Padlocks are portable locks usually with a shackle that may be passed through an opening (such as a chain link , or hasp staple) to prevent use , theft , vandalism or harm .
101-530: Master Lock is an American company that develops padlocks , combination locks , safes , and related security products. Now a subsidiary of Fortune Brands Innovations , Master Lock Company LLC was formed in 1921 by locksmith -inventor Harry E. Soref and is headquartered in Oak Creek, Wisconsin . In 1970 the company was purchased by American Brands from Soref's heirs. American Brands was later renamed to Fortune Brands , which then split on October 3, 2011, to create
202-593: A Juris Doctor magna cum laude . University of Chicago Law School In 1991, Obama accepted a two-year position as Visiting Law and Government Fellow at the University of Chicago Law School to work on his first book. He then taught constitutional law at the University of Chicago Law School for twelve years, first as a lecturer from 1992 to 1996, and then as a senior lecturer from 1996 to 2004. From April to October 1992, Obama directed Illinois's Project Vote ,
303-542: A junior , where he majored in political science with a specialty in international relations and in English literature and lived off-campus on West 109th Street. He graduated with a Bachelor of Arts degree in 1983 and a 3.7 GPA . After graduating, Obama worked for about a year at the Business International Corporation , where he was a financial researcher and writer, then as a project coordinator for
404-410: A stamped & riveted switch lock that was so economical that many railroads stopped using the popular cast hearts and went with this new stamped shell lock body design. Many lock manufacturers made this very popular style of lock. In 1877 Yale & Towne was granted a patent for a padlock that housed a stack of levers and had a shackle that swung away when unlocked. It was a notable design because
505-506: A summer associate at the law firms of Sidley Austin in 1989 and Hopkins & Sutter in 1990. Obama's election as the first black president of the Harvard Law Review gained national media attention and led to a publishing contract and advance for a book about race relations, which evolved into a personal memoir. The manuscript was published in mid-1995 as Dreams from My Father . Obama graduated from Harvard Law in 1991 with
606-542: A voter registration campaign with ten staffers and seven hundred volunteer registrars; it achieved its goal of registering 150,000 of 400,000 unregistered African Americans in the state, leading Crain's Chicago Business to name Obama to its 1993 list of "40 under Forty" powers to be. In a 2006 interview, Obama highlighted the diversity of his extended family : "It's like a little mini-United Nations," he said. "I've got relatives who look like Bernie Mac , and I've got relatives who look like Margaret Thatcher ." Obama has
707-479: A "confirmed atheist " by the time his parents met, and his stepfather as "a man who saw religion as not particularly useful." Obama explained how, through working with black churches as a community organizer while in his twenties, he came to understand "the power of the African-American religious tradition to spur social change." In January 2008, Obama told Christianity Today : "I am a Christian, and I am
808-444: A "shroud" covering the shackle, which is an extension of the body around the shackle to protect the shackle from getting sheared or cut. In the early 1920s, Harry Soref started Master Lock off with the first laminated padlock. Plates that were punched from sheet metal were stacked and assembled. Holes that were formed in the middle of the plates made room to accommodate the locking mechanism. The entire stack of plates, loaded with
909-554: A 13-attorney law firm specializing in civil rights litigation and neighborhood economic development, where he was an associate for three years from 1993 to 1996, then of counsel from 1996 to 2004. In 1994, he was listed as one of the lawyers in Buycks-Roberson v. Citibank Fed. Sav. Bank , 94 C 4094 (N.D. Ill.). This class action lawsuit was filed in 1994 with Selma Buycks-Roberson as lead plaintiff and alleged that Citibank Federal Savings Bank had engaged in practices forbidden under
1010-725: A Senate amendment to the State Children's Health Insurance Program , providing one year of job protection for family members caring for soldiers with combat-related injuries. Obama held assignments on the Senate Committees for Foreign Relations , Environment and Public Works , and Veterans' Affairs through December 2006. In January 2007, he left the Environment and Public Works committee and took additional assignments with Health, Education, Labor and Pensions and Homeland Security and Governmental Affairs . He also became Chairman of
1111-506: A basis for the values that I hold most dear." Obama has also written and talked about using alcohol , marijuana , and cocaine during his teenage years to "push questions of who I was out of my mind". Obama was also a member of the "Choom Gang" (the slang term for smoking marijuana), a self-named group of friends who spent time together and smoked marijuana. College and research jobs After graduating from high school in 1979, Obama moved to Los Angeles to attend Occidental College on
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#17330923830181212-675: A community organizer from June 1985 to May 1988. He helped set up a job training program, a college preparatory tutoring program, and a tenants' rights organization in Altgeld Gardens . Obama also worked as a consultant and instructor for the Gamaliel Foundation , a community organizing institute. In mid-1988, he traveled for the first time in Europe for three weeks and then for five weeks in Kenya, where he met many of his paternal relatives for
1313-522: A decade in the minority, regained a majority. He sponsored and led unanimous, bipartisan passage of legislation to monitor racial profiling by requiring police to record the race of drivers they detained, and legislation making Illinois the first state to mandate videotaping of homicide interrogations. During his 2004 general election campaign for the U.S. Senate, police representatives credited Obama for his active engagement with police organizations in enacting death penalty reforms. Obama resigned from
1414-459: A devout Christian. I believe in the redemptive death and resurrection of Jesus Christ . I believe that faith gives me a path to be cleansed of sin and have eternal life." On September 27, 2010, Obama released a statement commenting on his religious views, saying: I'm a Christian by choice. My family didn't—frankly, they weren't folks who went to church every week. And my mother was one of the most spiritual people I knew, but she didn't raise me in
1515-426: A disk rotated by the key enters a notch cut into the shackle to block it from moving) or lever tumblers (where a portion of the bolt that secures the shackle enters the tumblers when the correct key is turned in the lock). Padlocks with integrated locking mechanisms are characterized by a design that does not allow disassembly of the padlock. They are usually older than padlocks with modular mechanisms and often require
1616-561: A female. Bo died of cancer on May 8, 2021. Obama is a supporter of the Chicago White Sox , and he threw out the first pitch at the 2005 ALCS when he was still a senator. In 2009, he threw out the ceremonial first pitch at the All-Star Game while wearing a White Sox jacket. He is also primarily a Chicago Bears football fan in the NFL , but in his childhood and adolescence was a fan of
1717-546: A field speculated to include former Indiana Governor and Senator Evan Bayh and Virginia Governor Tim Kaine . At the Democratic National Convention in Denver , Colorado, Hillary Clinton called for her supporters to endorse Obama, and she and Bill Clinton gave convention speeches in his support. Obama delivered his acceptance speech at Invesco Field at Mile High stadium to a crowd of about eighty-four thousand;
1818-546: A full scholarship. In February 1981, Obama made his first public speech, calling for Occidental to participate in the disinvestment from South Africa in response to that nation's policy of apartheid . In mid-1981, Obama traveled to Indonesia to visit his mother and half-sister Maya and visited the families of college friends in Pakistan for three weeks. Later in 1981, he transferred to Columbia University in New York City as
1919-625: A half years, supplemented by English-language Calvert School homeschooling by his mother. As a result of his four years in Jakarta , he was able to speak Indonesian fluently as a child. During his time in Indonesia, Obama's stepfather taught him to be resilient and gave him "a pretty hardheaded assessment of how the world works". In 1971, Obama returned to Honolulu to live with his maternal grandparents, Madelyn and Stanley Dunham . He attended Punahou School —a private college preparatory school —with
2020-701: A half-sister with whom he was raised (Maya Soetoro-Ng) and seven other half-siblings from his Kenyan father's family, six of them living. Obama's mother was survived by her Kansas-born mother, Madelyn Dunham, until her death on November 2, 2008, two days before his election to the presidency. Obama also has roots in Ireland; he met with his Irish cousins in Moneygall in May 2011. In Dreams from My Father , Obama ties his mother's family history to possible Native American ancestors and distant relatives of Jefferson Davis , President of
2121-513: A household income of $ 5.5 million—up from about $ 4.2 million in 2007 and $ 1.6 million in 2005—mostly from sales of his books. On his 2010 income of $ 1.7 million, he gave 14 percent to non-profit organizations, including $ 131,000 to Fisher House Foundation , a charity assisting wounded veterans' families, allowing them to reside near where the veteran is receiving medical treatments. Per his 2012 financial disclosure, Obama may be worth as much as $ 10 million. Obama
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#17330923830182222-405: A law that increased tax credits for low-income workers, negotiated welfare reform , and promoted increased subsidies for childcare. In 2001, as co-chairman of the bipartisan Joint Committee on Administrative Rules, Obama supported Republican Governor George Ryan 's payday loan regulations and predatory mortgage lending regulations aimed at averting home foreclosures . He was reelected to
2323-760: A major financial regulation reform bill; and the end of the Iraq War . Obama also appointed Supreme Court justices Sonia Sotomayor and Elena Kagan , the former being the first Hispanic American on the Supreme Court. He ordered Operation Neptune Spear , the raid that killed Osama bin Laden , who was responsible for the September 11 attacks . Obama downplayed Bush's counterinsurgency model, expanding air strikes and making extensive use of special forces, while encouraging greater reliance on host-government militaries. He also ordered
2424-633: A nuisance by local authorities. Barack Obama Barack Hussein Obama II (born August 4, 1961) is an American lawyer and politician who served as the 44th president of the United States from 2009 to 2017. A member of the Democratic Party , he was the first African-American president in U.S. history. Obama previously served as a U.S. senator representing Illinois from 2005 to 2008 and as an Illinois state senator from 1997 to 2004. Obama
2525-506: A padlock design that used laminated steel layers to economically produce an exceptionally strong lock body. He tried unsuccessfully to get some large companies interested in using his design, so he and two friends—P. E. Yolles and Sam Stahl,—worked together to found the Master Lock company in Milwaukee in 1921 to produce the locks themselves, initially with five employees. In 1924, the company
2626-471: A shackle that slid out of the body instead of swinging away. Although machining metal was a method that was available to lock makers since the early 19th century, it was not economically feasible to do so until the very early 20th century when electrical generation and distribution became widespread. Some of the earliest padlocks (c. 1905) that were made from a machined block of cast or extruded metal resemble today's modern padlock. Corbin and Eagle were one of
2727-684: A third time and worked for the Kenyan government as the Senior Economic Analyst in the Ministry of Finance. He visited his son in Hawaii only once, at Christmas 1971, before he was killed in an automobile accident in 1982, when Obama was 21 years old. Recalling his early childhood, Obama said: "That my father looked nothing like the people around me—that he was black as pitch, my mother white as milk—barely registered in my mind." He described his struggles as
2828-593: A wider range of uses than padlocks because they have a variable length of the locking mechanism, only limited by the length of the cable. When the cable is bent and passed through the hole, it can be locked to the desired length. A quantitative measure of a padlock's tensile strength and resistance to forced and surreptitious entry can be determined with tests developed by organizations such as ASTM , Sold Secure (United Kingdom), CEN (Europe), and TNO (The Netherlands). Images of closed padlocks (sometimes physical padlocks) are sometimes used to indicate that something
2929-449: A young adult to reconcile social perceptions of his multiracial heritage. In 1963, Dunham met Lolo Soetoro at the University of Hawaii ; he was an Indonesian East–West Center graduate student in geography . The couple married on Molokai on March 15, 1965. After two one-year extensions of his J-1 visa , Lolo returned to Indonesia in 1966. His wife and stepson followed sixteen months later in 1967. The family initially lived in
3030-471: Is a Protestant Christian whose religious views developed in his adult life. He wrote in The Audacity of Hope that he "was not raised in a religious household." He described his mother, raised by non-religious parents, as being detached from religion, yet "in many ways the most spiritually awakened person ... I have ever known", and "a lonely witness for secular humanism ." He described his father as
3131-491: Is because the locks mostly contain standard cylindrical pins, with no, or poorly made, serrated or spool driver pins . Padlock The term padlock is from the late fifteenth century. The prefix pad- is thought to be related to the Latin ped which may refer to the portability of a padlock; it is combined with the noun lock , from Old English loc , related to German loch , "hole". There are padlocks dating to
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3232-728: Is left-handed. In 2005, the Obama family applied the proceeds of a book deal and moved from a Hyde Park, Chicago condominium to a $ 1.6 million house (equivalent to $ 2.5 million in 2023) in neighboring Kenwood, Chicago . The purchase of an adjacent lot—and sale of part of it to Obama by the wife of developer, campaign donor and friend Tony Rezko —attracted media attention because of Rezko's subsequent indictment and conviction on political corruption charges that were unrelated to Obama. In December 2007, Money Magazine estimated Obama's net worth at $ 1.3 million (equivalent to $ 1.9 million in 2023). Their 2009 tax return showed
3333-412: Is no longer a key in the traditional sense, but is unlocked through mobile phone Bluetooth , near-field communication (NFC), and fingerprint. Unlike active electronic padlocks, passive electronic padlocks do not require electricity which makes their use environment more extensive. The passive electronic lock can be unlocked with an electronic key which needs to be programmed. Steel cable padlocks have
3434-551: Is one of the three United States senators moved directly from the U.S. Senate to the White House, the others being Warren G. Harding and John F. Kennedy . On April 4, 2011, Obama filed election papers with the Federal Election Commission and then announced his reelection campaign for 2012 in a video titled "It Begins with Us" that he posted on his website. As the incumbent president, he ran virtually unopposed in
3535-663: Is secure or inaccessible. A widely known example is on the Web , where data in secure transactions is encrypted using public-key cryptography ; some web browsers display a locked padlock icon while using the HTTPS protocol. Love locks are physical padlocks attached to fixtures such as bridges, gates, and monuments by sweethearts to declare their love for each other is permanent. This practice perhaps originated in Serbia . In some popular tourist locations, huge numbers of such padlocks are treated as
3636-566: The 2011 military intervention in Libya to implement United Nations Security Council Resolution 1973 , contributing to the overthrow of Muammar Gaddafi . Obama defeated Republican opponent Mitt Romney in the 2012 presidential election . In his second term, Obama took steps to combat climate change , signing the Paris Agreement , a major international climate agreement, and an executive order to limit carbon emissions . Obama also presided over
3737-518: The Arizona border, where Mexican workers perform non-automated labor-intensive work such as assembling made-in-Milwaukee components. In February 2012, U.S. President Barack Obama visited the Master Lock headquarters in Milwaukee, Wisconsin and lauded the company's recent return of jobs from overseas locations. As of that time, it was reported that the company had returned about 100 jobs from overseas during
3838-615: The Democratic Party presidential primaries , and on April 3, 2012, Obama secured the 2778 convention delegates needed to win the Democratic nomination. At the Democratic National Convention in Charlotte, North Carolina , Obama and Joe Biden were formally nominated by former President Bill Clinton as the Democratic Party candidates for president and vice president in the general election. Their main opponents were Republicans Mitt Romney ,
3939-630: The Democratic Republic of the Congo Relief, Security, and Democracy Promotion Act, marking the first federal legislation to be enacted with Obama as its primary sponsor. In January 2007, Obama and Senator Feingold introduced a corporate jet provision to the Honest Leadership and Open Government Act , which was signed into law in September 2007. Later in 2007, Obama sponsored an amendment to
4040-822: The Equal Credit Opportunity Act and the Fair Housing Act . The case was settled out of court. From 1994 to 2002, Obama served on the boards of directors of the Woods Fund of Chicago —which in 1985 had been the first foundation to fund the Developing Communities Project—and of the Joyce Foundation . He served on the board of directors of the Chicago Annenberg Challenge from 1995 to 2002, as founding president and chairman of
4141-689: The Federal Funding Accountability and Transparency Act of 2006 , which authorized the establishment of USAspending.gov, a web search engine on federal spending. On June 3, 2008, Senator Obama—along with Senators Tom Carper , Tom Coburn , and John McCain —introduced follow-up legislation: Strengthening Transparency and Accountability in Federal Spending Act of 2008. He also cosponsored the Secure America and Orderly Immigration Act . In December 2006, President Bush signed into law
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4242-749: The New York Public Interest Research Group on the City College of New York campus for three months in 1985. Community organizer and Harvard Law School Two years after graduating from Columbia, Obama moved from New York to Chicago when he was hired as director of the Developing Communities Project , a faith-based community organization originally comprising eight Catholic parishes in Roseland , West Pullman , and Riverdale on Chicago's South Side . He worked there as
4343-563: The South Side of Chicago in 2021. Historians and political scientists rank Obama among the upper tier in historical rankings of American presidents . Barack Obama was born on August 4, 1961, at Kapiolani Medical Center for Women and Children in Honolulu , Hawaii. He is the only president born outside the contiguous 48 states . He was born to an 18-year-old American mother and a 27-year-old Kenyan father. His mother, Ann Dunham (1942–1995),
4444-455: The 1870s, lock makers realized they could successfully package the same locking mechanism found in cast heart locks into a more economical steel or brass shell instead of having to cast a thick metal body. These lock shells were stamped out of flat metal stock, filled with lever tumblers, and then riveted together. Although more fragile than the cast hearts, these locks were attractive because they cost less. In 1908, Adams & Westlake patented
4545-498: The 1950s. Today, other countries are still manufacturing this style of padlock. Contemporary with the Scandinavian padlock, were the "cast heart" locks, so called because of their shape. A significantly stronger lock than the smokehouse and much more resistant to corrosion than the Scandinavian, the hearts had a lock body sand cast from brass or bronze and a more secure lever mechanism. Heart locks had two prominent characteristics: one
4646-688: The Confederate States of America during the American Civil War . He also shares distant ancestors in common with George W. Bush and Dick Cheney , among others. Obama lived with anthropologist Sheila Miyoshi Jager while he was a community organizer in Chicago in the 1980s. He proposed to her twice, but both Jager and her parents turned him down. The relationship was not made public until May 2017, several months after his presidency had ended. In June 1989, Obama met Michelle Robinson when he
4747-708: The Defense Authorization Act to add safeguards for personality-disorder military discharges. This amendment passed the full Senate in the spring of 2008. He sponsored the Iran Sanctions Enabling Act supporting divestment of state pension funds from Iran's oil and gas industry, which was never enacted but later incorporated in the Comprehensive Iran Sanctions, Accountability, and Divestment Act of 2010 ; and co-sponsored legislation to reduce risks of nuclear terrorism. Obama also sponsored
4848-470: The Fortune Brands Home & Security company and the beverages company Beam Inc. (which was then soon purchased by Suntory ). Before co-founding the company in 1921, Harry Soref had been a traveling locksmith in the U.S., Canada, and Mexico, had invented a lock for protecting military equipment, and had founded the "Master Key" company for making master skeleton keys . In 1919, Soref then invented
4949-568: The Illinois Senate in 1998, defeating Republican Yesse Yehudah in the general election, and was re-elected again in 2002. In 2000, he lost a Democratic primary race for Illinois's 1st congressional district in the United States House of Representatives to four-term incumbent Bobby Rush by a margin of two to one. In January 2003, Obama became chairman of the Illinois Senate's Health and Human Services Committee when Democrats, after
5050-621: The Illinois Senate in November 2004 following his election to the U.S. Senate. In May 2002, Obama commissioned a poll to assess his prospects in a 2004 U.S. Senate race. He created a campaign committee, began raising funds, and lined up political media consultant David Axelrod by August 2002. Obama formally announced his candidacy in January 2003. Obama was an early opponent of the George W. Bush administration's 2003 invasion of Iraq . On October 2, 2002,
5151-726: The Menteng Dalam neighborhood in the Tebet district of South Jakarta . From 1970, they lived in a wealthier neighborhood in the Menteng district of Central Jakarta . At the age of six, Obama and his mother had moved to Indonesia to join his stepfather. From age six to ten, he was registered in school as "Barry" and attended local Indonesian-language schools: Sekolah Dasar Katolik Santo Fransiskus Asisi (St. Francis of Assisi Catholic Elementary School) for two years and Sekolah Dasar Negeri Menteng 01 (State Elementary School Menteng 01) for one and
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#17330923830185252-414: The Obama family has attended several Protestant churches, including Shiloh Baptist Church and St. John's Episcopal Church , as well as Evergreen Chapel at Camp David , but the members of the family do not attend church on a regular basis. In 2016, Obama said that he gets inspiration from a few items that remind him "of all the different people I've met along the way", adding: "I carry these around all
5353-619: The Pittsburgh Steelers and rooted for them ahead of their victory in Super Bowl XLIII 12 days after he took office as president. In 2011, Obama invited the 1985 Chicago Bears to the White House; the team had not visited the White House after their Super Bowl win in 1986 due to the Space Shuttle Challenger disaster . He plays basketball , a sport he participated in as a member of his high school's varsity team, and he
5454-610: The Roman Era, 500 BC – 300 AD . They were known in early times by merchants traveling the ancient trade routes to Asia, including China. Padlocks have been used in Europe since the middle La Tène period , subsequently spreading to the Roman world and the Przeworsk and Chernyakhov cultures . Roman padlocks had a long bent rod attached to the case, and a shorter piece which could be inserted into
5555-751: The Senate's subcommittee on European Affairs . As a member of the Senate Foreign Relations Committee, Obama made official trips to Eastern Europe, the Middle East, Central Asia, and Africa. He met with Mahmoud Abbas before Abbas became President of the Palestinian National Authority and gave a speech at the University of Nairobi in which he condemned corruption within the Kenyan government. Obama resigned his Senate seat on November 16, 2008, to focus on his transition period for
5656-564: The aid of a scholarship from fifth grade until he graduated from high school in 1979. In high school, Obama continued to use the nickname "Barry" which he kept until making a visit to Kenya in 1980. Obama lived with his mother and half-sister, Maya Soetoro , in Hawaii for three years from 1972 to 1975 while his mother was a graduate student in anthropology at the University of Hawaii. Obama chose to stay in Hawaii when his mother and half-sister returned to Indonesia in 1975, so his mother could begin anthropology field work. His mother spent most of
5757-484: The board of directors from 1995 to 1999. Obama's law license became inactive in 2007. Obama was elected to the Illinois Senate in 1996, succeeding Democratic State Senator Alice Palmer from Illinois's 13th District , which, at that time, spanned Chicago South Side neighborhoods from Hyde Park–Kenwood south to South Shore and west to Chicago Lawn . Once elected, Obama gained bipartisan support for legislation that reformed ethics and health care laws. He sponsored
5858-541: The case. Przeworsk and Chernyakhov padlocks had a sleeve attached to the case, and a long bent rod which could be inserted into the case and the sleeve. Padlocks have been used in China since the late Eastern Han dynasty (25–220 AD). According to Hong-Sen Yan, director of the National Science and Technology Museum , early Chinese padlocks were mainly " key -operated locks with splitting springs, and partially keyless letter combination locks ". Padlocks were made from bronze, brass, silver, and other materials. The use of bronze
5959-564: The church. So I came to my Christian faith later in life, and it was because the precepts of Jesus Christ spoke to me in terms of the kind of life that I would want to lead—being my brothers' and sisters' keeper, treating others as they would treat me . Obama met Trinity United Church of Christ pastor Jeremiah Wright in October 1987 and became a member of Trinity in 1992. During Obama's first presidential campaign in May 2008, he resigned from Trinity after some of Wright's statements were criticized . Since moving to Washington, D.C., in 2009,
6060-466: The closure in March 2024. In the process, they laid off over 300 employees. Master Locks are made for a variety of uses, including personal locking, vehicle locking, and others. New products in the 2000s moved beyond locks, such as industrial space cover sealing mechanisms. As of 2012, almost all of the company's locks are known to have serious security flaws, which allow for easy bypass through lock picking or bump keys or other forms of bypassing. This
6161-436: The company continued to perform some of its manufacturing at the plant using heavily automated manufacturing processes. In 2002, Master Lock released its Titanium Series of padlocks, the first major redesign in fifty years. The goal was to add design variety and aesthetic value to the utilitarian functionality of their locks. The lock mechanism has titanium reinforced steel, with a stainless steel body. A shroud covers parts of
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#17330923830186262-427: The company to the American Brands Corporation in 1970. In 1974, Master Lock ran a Super Bowl ad demonstrating one of their locks withstanding a shot by a sharpshooter , thereby proving its durability and thus their slogan "Tough Under Fire". Master Lock continued running similar ads during future Super Bowls, spending almost their entire annual marketing budget on the single commercial. Later, Master would incorporate
6363-437: The day President Bush and Congress agreed on the joint resolution authorizing the Iraq War , Obama addressed the first high-profile Chicago anti-Iraq War rally , and spoke out against the war. He addressed another anti-war rally in March 2003 and told the crowd "it's not too late" to stop the war. Decisions by Republican incumbent Peter Fitzgerald and his Democratic predecessor Carol Moseley Braun not to participate in
6464-463: The edge of the disc. When locked, the discs passed through cut-outs on the shackle. The key rotated each disk until the notches, placed along the edge of each tumbler in different places, lined up with the shackle, allowing the shackle to slide out of the body. The McWilliams company received a patent for these locks in 1871. The "Scandinavian" design was so successful that JHW Climax & Co. of Newark, New Jersey continued to make these padlocks until
6565-398: The election resulted in wide-open Democratic and Republican primary contests involving 15 candidates. In the March 2004 primary election, Obama won in an unexpected landslide—which overnight made him a rising star within the national Democratic Party , started speculation about a presidential future, and led to the reissue of his memoir, Dreams from My Father . In July 2004, Obama delivered
6666-474: The first lock makers to machine a solid block of metal and insert a relatively new pin tumbler mechanism and a sliding shackle into the holes machined into the body. This style of padlock was both strong and easy to manufacture. Many machined body padlocks were designed to be disassembled so that locksmiths could easily fit the locks to a certain key. The machined body padlocks are still very popular today. The process of machining allows many modern padlocks to have
6767-583: The first sitting U.S. president to publicly support same-sex marriage . Obama left office in 2017 with high approval ratings both within the United States and among foreign advisories. He continues to reside in Washington D.C. and remains politically active, campaigning for candidates in various American elections, including Biden's successful presidential bid in 2020 . Outside of politics, Obama has published three books : Dreams from My Father (1995) , The Audacity of Hope (2006), and A Promised Land (2020). His presidential library began construction in
6868-500: The first time. Despite being offered a full scholarship to Northwestern University School of Law , Obama enrolled at Harvard Law School in the fall of 1988, living in nearby Somerville, Massachusetts . He was selected as an editor of the Harvard Law Review at the end of his first year, president of the journal in his second year, and research assistant to the constitutional scholar Laurence Tribe while at Harvard. During his summers, he returned to Chicago, where he worked as
6969-583: The former governor of Massachusetts, and Representative Paul Ryan of Wisconsin. On November 6, 2012, Obama won 332 electoral votes, exceeding the 270 required for him to be reelected as president. With 51.1 percent of the popular vote, Obama became the first Democratic president since Franklin D. Roosevelt to win the majority of the popular vote twice. Obama addressed supporters and volunteers at Chicago's McCormick Place after his reelection and said: "Tonight you voted for action, not politics as usual. You elected us to focus on your jobs, not ours. And in
7070-777: The health care system . Numerous candidates entered the Democratic Party presidential primaries . The field narrowed to Obama and Senator Hillary Clinton after early contests, with the race remaining close throughout the primary process, but Obama gained a steady lead in pledged delegates due to better long-range planning, superior fundraising, dominant organizing in caucus states, and better exploitation of delegate allocation rules. On June 2, 2008, Obama had received enough votes to clinch his nomination. After an initial hesitation to concede, on June 7, Clinton ended her campaign and endorsed Obama. On August 23, 2008, Obama announced his selection of Delaware Senator Joe Biden as his vice presidential running mate. Obama selected Biden from
7171-435: The image into a one second-long blipvert commercial in 1998. At its peak in the early 1990s, the company employed about 1,300 workers in the Milwaukee, Wisconsin area. In 1993, the company began moving much of its manufacturing to China. Motivated by the North American Free Trade Agreement (NAFTA), they later also moved some manufacturing to Mexico. Most of the jobs at its Milwaukee plant—over 1,000—were eliminated, although
7272-633: The implementation of the Affordable Care Act and other legislation passed in his first term. He negotiated the Joint Comprehensive Plan of Action , a nuclear agreement with Iran, and normalized relations with Cuba . The number of American soldiers in Afghanistan decreased during Obama's second term, though U.S. soldiers remained in the country throughout the remainder of his presidency. Obama promoted inclusion for LGBT Americans , becoming
7373-613: The keynote address at the 2004 Democratic National Convention , seen by nine million viewers. His speech was well received and elevated his status within the Democratic Party. Obama's expected opponent in the general election, Republican primary winner Jack Ryan , withdrew from the race in June 2004. Six weeks later, Alan Keyes accepted the Republican nomination to replace Ryan. In the November 2004 general election , Obama won with 70 percent of
7474-404: The levers were sub-assembled into a "cartridge" that could be slid into a cast brass body shell. The assembly would remain together by means of two taper pins passed through the shell and cartridge. This design gave the commercial padlock market a serviceable, rekeyable padlock. About twenty years later Yale made another "cartridge" style padlock that employed their famous pin tumbler mechanism and
7575-533: The lock parts in it, was riveted together. This padlock was popular for its low cost and impact-resistant laminated plate design. Today, many lock makers copy this very efficient and successful design. A padlock is composed of a body, shackle , and locking mechanism. The typical shackle is a U-shaped loop of metal (round or square in cross-section) that encompasses what is being secured by the padlock (e.g., chain link or hasp). Generally, most padlock shackles either swing away (typical of older padlocks) or slide out of
7676-401: The middle of the 19th century, "Scandinavian" style locks, or "Polhem locks", invented by the eponymous Swedish inventor Christopher Polhem , became a more secure alternative to the prevailing smokehouse and screw locks. These locks had a cast iron body that was loaded with a stack of rotating disks. Each disk had a central cutout to allow the key to pass through them and two notches cut out on
7777-456: The next two decades in Indonesia, divorcing Lolo Soetoro in 1980 and earning a PhD degree in 1992, before dying in 1995 in Hawaii following unsuccessful treatment for ovarian and uterine cancer . Of his years in Honolulu, Obama wrote: "The opportunity that Hawaii offered — to experience a variety of cultures in a climate of mutual respect — became an integral part of my world view, and
7878-467: The padlock body when in the unlocked position. Less common designs include a straight, circular, or flexible (cable) shackle. Some shackles split apart and come together to lock and unlock. There are two basic types of padlock locking mechanisms: integrated and modular. Integrated locking mechanisms directly engage the padlock's shackle with the tumblers. Examples of integrated locking mechanisms are rotating disks (found in "Scandinavian" style padlocks where
7979-465: The preceding two-year period. In 2012, Master Lock introduced a line of combination padlocks called the dialSpeed. The dialSpeed lock is battery-operated, has a lit face, and features multiple user-programmable combinations. It has a master unlocking code that can be accessed through the company web site. In 2014, Master Lock acquired SentrySafe for $ 117.5 million. In May 2023, Master Lock announced its Milwaukee plant would be closing. They completed
8080-597: The presidency. On February 10, 2007, Obama announced his candidacy for President of the United States in front of the Old State Capitol building in Springfield, Illinois . The choice of the announcement site was viewed as symbolic, as it was also where Abraham Lincoln delivered his "House Divided" speech in 1858. Obama emphasized issues of rapidly ending the Iraq War, increasing energy independence , and reforming
8181-482: The seventeenth century. Obama's father, Barack Obama Sr. (1934–1982), was a married Luo Kenyan from Nyang'oma Kogelo . His last name, Obama, was derived from his Luo descent. Obama's parents met in 1960 in a Russian language class at the University of Hawaiʻi at Mānoa , where his father was a foreign student on a scholarship. The couple married in Wailuku, Hawaii , on February 2, 1961, six months before Obama
8282-528: The smokehouse padlocks and originating in the Slavic areas of Europe, "screw key" padlocks opened with a helical key that was threaded into the keyhole . The key pulled the locking bolt open against a strong spring. Padlocks that offered more key variance were the demise of the screw lock. Improved manufacturing methods allowed the manufacture of better padlocks that put an end to the Smokehouse around 1910. Around
8383-408: The speech was viewed by over three million people worldwide. During both the primary process and the general election, Obama's campaign set numerous fundraising records, particularly in the quantity of small donations. On June 19, 2008, Obama became the first major-party presidential candidate to turn down public financing in the general election since the system was created in 1976. John McCain
8484-587: The stainless steel, allowing the locks to come in different colors. Master Lock requested that the designer locks be stocked in departments outside the hardware section of retailers. In 2003, the company acquired Illinois based American Lock and all their intellectual and material property. In 2010, Master Lock began offering a password manager service called Master Lock Vault that includes a web site and associated software applications for use on various devices. In 2011 Fortune Brands spun off Master Lock as part of Fortune Brands Home & Security. In January 2011, it
8585-543: The time. I'm not that superstitious, so it's not like I think I necessarily have to have them on me at all times." The items, "a whole bowl full", include rosary beads given to him by Pope Francis , a figurine of the Hindu deity Hanuman , a Coptic cross from Ethiopia, a small Buddha statue given by a monk, and a metal poker chip that used to be the lucky charm of a motorcyclist in Iowa. He joined Davis, Miner, Barnhill & Galland,
8686-404: The tumblers or to service the lock. Modular locking mechanism cylinders frequently employ pin , wafer , and disc tumblers . Padlocks with modular mechanisms are usually automatic, or self-locking (that is, the key is not required to lock the padlock) Combination locks do not use keys. Instead, the lock opens when its wheels are lined up correctly to display the correct combination . A padlock
8787-528: The use of a key to lock. The more modern modular locking mechanisms, however, do not directly employ the tumblers to lock the shackle. Instead, they have a plug within the "cylinder" that, with the correct key, turns and allows a mechanism, referred to as a "locking dog" (such as the ball bearings found in American Lock Company padlocks) to retract from notches cut into the shackle. Padlocks with modular locking mechanisms can often be taken apart to change
8888-675: The vote, the largest margin of victory for a Senate candidate in Illinois history. He took 92 of the state's 102 counties, including several where Democrats traditionally do not do well. Obama was sworn in as a senator on January 3, 2005, becoming the only Senate member of the Congressional Black Caucus . He introduced two initiatives that bore his name: Lugar–Obama, which expanded the Nunn–Lugar Cooperative Threat Reduction concept to conventional weapons; and
8989-477: Was a spring-loaded cover that pivoted over the keyhole to keep dirt and insects out of the lock that was called a "drop". The other was a point formed at the bottom of the lock so a chain could be attached to the lock body to prevent the lock from getting lost or stolen. Cast heart locks were very popular with railroads for locking switches and cars because of their economical cost and excellent ability to open reliably in dirty, moist, and frozen environments. Around
9090-406: Was announced that about 36 jobs were being returned from China to the Milwaukee plant, which would increase the number of positions at the plant to 379. Most of the added jobs were for making combination locks , subassemblies and keys. It was reported that the company would also continue to contract with three Chinese factories and about twenty Chinese suppliers, and operate its maquiladora near
9191-689: Was awarded the 2009 Nobel Peace Prize , a decision that drew both criticism and praise. His first-term actions addressed the 2007–2008 financial crisis and included the American Recovery and Reinvestment Act of 2009 , a major stimulus package to guide the economy in recovering from the Great Recession ; a partial extension of the Bush tax cuts ; legislation to reform health care ; the Dodd–Frank Wall Street Reform and Consumer Protection Act ,
9292-635: Was born in Honolulu , Hawaii. He graduated from Columbia University in 1983 with a Bachelor of Arts degree in political science and later worked as a community organizer in Chicago . In 1988, Obama enrolled in Harvard Law School , where he was the first black president of the Harvard Law Review . He became a civil rights attorney and an academic, teaching constitutional law at the University of Chicago Law School from 1992 to 2004. In 1996, Obama
9393-501: Was born in Wichita, Kansas , and was of English, Welsh, German, Swiss, and Irish descent. In 2007 it was discovered her great-great-grandfather Falmouth Kearney emigrated from the village of Moneygall, Ireland to the U.S. in 1850. In July 2012, Ancestry.com found a strong likelihood that Dunham was descended from John Punch , an enslaved African man who lived in the Colony of Virginia during
9494-474: Was born in 1998, followed by a second daughter, Natasha ("Sasha"), in 2001. The Obama daughters attended the University of Chicago Laboratory Schools . When they moved to Washington, D.C., in January 2009, the girls started at the Sidwell Friends School . The Obamas had two Portuguese Water Dogs ; the first, a male named Bo , was a gift from Senator Ted Kennedy . In 2013, Bo was joined by Sunny ,
9595-602: Was born. In late August 1961, a few weeks after he was born, Barack and his mother moved to the University of Washington in Seattle , where they lived for a year. During that time, Barack's father completed his undergraduate degree in economics in Hawaii, graduating in June 1962. He left to attend graduate school on a scholarship at Harvard University , where he earned an M.A. in economics. Obama's parents divorced in March 1964. Obama Sr. returned to Kenya in 1964, where he married for
9696-404: Was elected to represent the 13th district in the Illinois Senate , a position he held until 2004, when he successfully ran for the U.S. Senate . In the 2008 presidential election , after a close primary campaign against Hillary Clinton , he was nominated by the Democratic Party for president. Obama selected Joe Biden as his running mate and defeated Republican nominee John McCain . Obama
9797-444: Was employed at Sidley Austin . Robinson was assigned for three months as Obama's adviser at the firm, and she joined him at several group social functions but declined his initial requests to date. They began dating later that summer, became engaged in 1991, and were married on October 3, 1992. After suffering a miscarriage, Michelle underwent in vitro fertilization to conceive their children. The couple's first daughter, Malia Ann,
9898-435: Was granted the first patent on such a laminated lock design. Stahl led the company to become a major manufacturer of locks and the three co-founders worked closely together until Soref's death in 1957. However, the brand had not yet reached its peak status as a familiar consumer brand at the time of Soref's death. Stahl led the company until selling his shares to Soref's children who took over the company management, later selling
9999-404: Was invented by John I. W. Carlson in 1931 (a patent was granted in November 1934) that has both a combination on one side and a key on the other. Electronic padlocks are categorized as either "active" or "passive" electronic padlocks. Active electronic padlocks are divided into rechargeable electronic padlocks and replaceable battery electronic padlocks. The key of this type of electronic padlock
10100-551: Was more prevalent for the early Chinese padlocks. Padlocks with spring tine mechanisms have been found in York, England, at the Jorvik Viking settlement, dated 850 AD. Smokehouse locks, designed in England , were formed from wrought iron sheet and employed simple lever and ward mechanisms. These locks afforded little protection against forced and surreptitious entry. Contemporary with
10201-524: Was nominated as the Republican candidate, and he selected Sarah Palin as his running mate. Obama and McCain engaged in three presidential debates in September and October 2008. On November 4, Obama won the presidency with 365 electoral votes to 173 received by McCain. Obama won 52.9 percent of the popular vote to McCain's 45.7 percent. He became the first African-American to be elected president. Obama delivered his victory speech before hundreds of thousands of supporters in Chicago's Grant Park . He
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