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Tyrolia (company)
Head Sport GmbH is an American-Austrian manufacturing company headquartered in Kennelbach. It owns the American tennis racket brand Head. Head GmbH is a group that includes several previously independent companies, including the original "Head Ski Company" (founded in the United States in 1950); Tyrolia, an Austrian ski-equipment manufacturer; and Mares, an Italian manufacturer of diving equipment. Head currently produces a wide range of products for skiing, snowboarding, swimming, tennis and other racket sports. Head Ski Company produced one of the first successful metal-wood composite downhill skis, the Head Standard, and one of the first oversized metal tennis rackets. History Head Sport GmbH was founded in Baltimore, Maryland, United States, in 1950 by aeronautical engineer Howard Head, after he took a ski trip and was astonished to see his skis were made of wood in an era when metals and plastics were replacing wood in many product designs. Head worked at the Glenn L. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gesellschaft Mit Beschränkter Haftung
A ''Gesellschaft mit beschränkter Haftung'' (, abbreviated GmbH and also GesmbH in Austria; ) is a type of legal entity common in Germany, Austria, Switzerland (where it is equivalent to a ''société à responsabilité limitée''), and Liechtenstein. It is an entity broadly equivalent to the private limited company in the United Kingdom and many Commonwealth countries, and the limited liability company (LLC) in the United States. The name of the GmbH form emphasizes the fact that the owners (''Gesellschafter'', also known as members) of the entity are not personally liable or credible for the company's debts. GmbHs are considered legal persons under German, Swiss, and Austrian law. Other variations include mbH (used when the term ''Gesellschaft'' is part of the company name itself), and gGmbH (''gemeinnützige'' GmbH) for non-profit companies. The GmbH has become the most common corporation form in Germany because the AG (''Aktiengesellschaft''), the other major company form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snowboarding
Snowboarding is a recreational and competitive activity that involves descending a snow-covered surface while standing on a snowboard that is almost always attached to a rider's feet. It features in the Winter Olympic Games and Winter Paralympic Games. Snowboarding was developed in the United States, inspired by skateboarding, sledding, surfing, and skiing. It became popular around the globe, and was introduced as a Winter Olympic Sport at Nagano in 1998 and featured in the Winter Paralympics at Sochi in 2014. , its popularity (as measured by equipment sales) in the United States peaked in 2007 and has been in a decline since. History The first snowboards were developed in 1965 when Sherman Poppen, an engineer in Muskegon, Michigan, invented a toy for his daughters by fastening two skis together and attaching a rope to one end so he would have some control as they stood on the board and glided downhill. Dubbed the "snurfer" (combining snow and surfer) by his wife Nancy, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2017 Wimbledon Championships – Men's Singles
Roger Federer defeated Marin Čilić in the final, 6–3, 6–1, 6–4 to win the gentlemen's singles title at the 2017 Wimbledon Championships. It was his record eighth Wimbledon men's singles title (surpassing Pete Sampras and William Renshaw) and 19th major title overall. Federer also became the second man in the Open Era, after Björn Borg in 1976, to win Wimbledon without losing a set. This was Federer's 70th appearance at a major, tying the record for male players, and a record-breaking 11th men's singles final at the same major tournament. In addition, with his third-round win over Mischa Zverev, Federer won his 317th Grand Slam singles match, surpassing Serena Williams' record. With his first-round win, Federer surpassed Jimmy Connors' record for most match wins at Wimbledon. In the same match, he hit his 10,000th ace, becoming only the third man to do so. The tournament marked the fifth time that Rafael Nadal and Federer won the French Open and Wimbledon, respectively ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Novak Djokovic
Novak Djokovic ( sr-Cyrl, Новак Ђоковић, translit=Novak Đoković, ; born 22 May 1987) is a Serbian professional tennis player. He has been ranked world No. 1 for a record total 373 weeks, and has finished as the year-end No. 1 a record seven times. He has won 21 Grand Slam men's singles titles, including a record nine Australian Open titles. He is currently ranked world No. 5 in singles by the Association of Tennis Professionals (ATP). Overall, he has won 91 ATP singles titles, which include a record 65 Big Titles, a joint-record six year-end championships, and a record 38 Masters titles. Djokovic has completed a non-calendar year Grand Slam in singles, becoming the only man in tennis history to be the reigning champion of the four majors at once across three different surfaces. He is also the first man in the Open Era to achieve a double Career Grand Slam in singles and the only player to complete the Career Golden Masters in singles on the ATP Tour, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marat Safin
Marat Mubinovich Safin ( rus, Мара́т Муби́нович Са́фин, , mɐˈrat ˈsafʲɪn, Ru-Marat-Safin.ogg; tt-Cyrl, Марат Мөбин улы Сафин; born 27 January 1980) is a Russian retired world No. 1 tennis player and former politician. He achieved the Association of Tennis Professionals (ATP) world No. 1 singles ranking on 20 November 2000. Safin is also the older brother of former WTA world No. 1 player Dinara Safina. They are the only brother-sister tandem in tennis history who have both achieved No. 1 rankings. Safin began his professional tennis career in 1997, and held the No. 1 ranking for a total of 9 weeks between November 2000 and April 2001. He won his first Grand Slam title at the 2000 US Open, defeating Pete Sampras in the final, and won the 2005 Australian Open, defeating Lleyton Hewitt in the final. Safin helped lead Russia to Davis Cup victories in 2002 and 2006. Despite his dislike of grass courts, he became the first Russian man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snowboard
Snowboards are boards where the user places both feet, usually secured, to the same board. The board itself is wider than most skis, with the ability to glide on snow."snowboarding." Dictionary.com Unabridged (v 1.1). Random House, Inc. 17 Mar. 2009. . Snowboards widths are between 6 and 12 inches or 15 to 30 centimeters. Snowboards are differentiated from monoskis by the stance of the user. In monoskiing, the user stands with feet inline with direction of travel (facing tip of monoski/downhill) (parallel to long axis of board), whereas in snowboarding, users stand with feet transverse (more or less) to the longitude of the board. Users of such equipment may be referred to as ''snowboarder''s. ''Commercial snowboards'' generally require extra equipment such as bindings and special boots which help secure both feet of a snowboarder, who generally ride in an upright position. These types of boards are commonly used by people at ski hills, mountains, backcountry, or resorts for le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prince Sports
Prince Global Sports, LLC is an American sporting goods manufacturing company based in Atlanta, Georgia. Founded in 1970, Prince's range of products includes rackets, footwear, apparel, tennis balls, pickleball paddles, stringing machines, hats and bags. Prince is the leading global manufacturer of tennis rackets.Prince Sports Group, Inc. History on Funding Universe History The company was founded in 1970 by Robert H. McClure of (the origin of the company's name) as a manufacturer of tennis-ball machines, and soon after,[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Machinery And Foundry
American Machine and Foundry (known after 1970 as AMF, Inc.) was one of the United States' largest recreational equipment companies, with diversified products as disparate as garden equipment, atomic reactors, and yachts. The company was founded in 1900 by Rufus L. Patterson, inventor of the first automated cigarette manufacturing machine. Originally incorporated in New Jersey but operating in Brooklyn, the company began by manufacturing cigarette, baking, and stitching machines."Diversified Success", ''Time'', May 19, 1961 AMF moved into the bowling business after World War II, when AMF automated bowling equipment and bowling centers became profitable business ventures. Bicycle production was added in 1950. The company was once a major manufacturer of products from tennis racquets to research reactors for the US "Atoms for Peace" program. AMF became a major part of what would soon be referred to by US President Dwight D. Eisenhower as "the military-industrial complex" after Wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chair (official)
The chairperson, also chairman, chairwoman or chair, is the presiding officer of an organized group such as a board, committee, or deliberative assembly. The person holding the office, who is typically elected or appointed by members of the group, presides over meetings of the group, and conducts the group's business in an orderly fashion. In some organizations, the chairperson is also known as ''president'' (or other title). In others, where a board appoints a president (or other title), the two terms are used for distinct positions. Also, the chairman term may be used in a neutral manner not directly implying the gender of the holder. Terminology Terms for the office and its holder include ''chair'', ''chairperson'', ''chairman'', ''chairwoman'', ''convenor'', ''facilitator'', '' moderator'', ''president'', and ''presiding officer''. The chairperson of a parliamentary chamber is often called the ''speaker''. ''Chair'' has been used to refer to a seat or office of authority ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glenn L
Glenn may refer to: Name or surname * Glenn (name) * John Glenn, U.S. astronaut Cultivars * Glenn (mango) * a 6-row barley variety Places In the United States: * Glenn, California * Glenn County, California * Glenn, Georgia, a settlement in Heard County * Glenn, Illinois * Glenn, Michigan * Glenn, Missouri * University, Orange County, North Carolina, formerly called Glenn * Glenn Highway in Alaska Organizations *Glenn Research Center, a NASA center in Cleveland, Ohio See also * New Glenn New Glenn is a heavy-lift orbital launch vehicle in development by Blue Origin. Named after NASA astronaut John Glenn, design work on the vehicle began in 2012. Illustrations of the vehicle, and the high-level specifications, were initial ..., a heavy-lift orbital launch vehicle * * * Glen, a valley * Glen (other) {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Head Standard
The Head Standard was Howard Head's first successful ski design, and arguably the first modern downhill ski. The Standard used composite construction, with a plywood core sandwiched between aluminum outer skins, steel edges tapering into the core, and a hard plastic base, sidewalls and topsheet. The only major changes in ski materials since the Standard are the use of fibreglass structural layers in place (or in addition to) of the aluminum layers, and substitution of expanded plastic foam for the wooden core. The Standard was flexible in length and stiff in torsion, which allowed it to be easily turned while still holding a good edge. This combination was so impressive that it became known as "The Cheater" for the way it allowed beginners to turn like pros. The Standard, and models that followed it, were so successful that half the downhill skis in the US in the 1960s were Heads. History Early attempts A number of metal skis were introduced over the years, among them the 1942 All ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Composite Material
A composite material (also called a composition material or shortened to composite, which is the common name) is a material which is produced from two or more constituent materials. These constituent materials have notably dissimilar chemical or physical properties and are merged to create a material with properties unlike the individual elements. Within the finished structure, the individual elements remain separate and distinct, distinguishing composites from mixtures and solid solutions. Typical engineered composite materials include: *Reinforced concrete and masonry *Composite wood such as plywood *Reinforced plastics, such as fibre-reinforced polymer or fiberglass *Ceramic matrix composites ( composite ceramic and metal matrices) *Metal matrix composites *and other advanced composite materials There are various reasons where new material can be favoured. Typical examples include materials which are less expensive, lighter, stronger or more durable when compared with commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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