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Brakeboard
A brakeboard is a skateboard fitted with a specialised truck assembly that includes a braking mechanism. History The Brakeboard was first invented in 1999 by Ben Newman of Western Australia. From 2001 the first version was manufactured and sold worldwide. In 2010 The Australian Government provided an R&D grant which enabled the development of a new iteration which was released in Melbourne in January 2013. In August 2013, Brakeboard was accepted on the USA Kickstarter site for new ideas or inventions; one of the small number of Australian inventions to appear. It received support from more than 200 backers. In September 2014, a new version of the Brakeboard truck set was released featuring a removable pedal, additional colour choices and heavier-duty brake linings. A new wheel manufacturing process now includes moulded slots. In April 2015, Brakeboard introduced a new model (3.1) with air-cooled stainless steel rotors. There are also a number of other mechanical improvements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brakeboard Color Range 2014-15
A brakeboard is a skateboard fitted with a specialised truck assembly that includes a braking mechanism. History The Brakeboard was first invented in 1999 by Ben Newman of Western Australia. From 2001 the first version was manufactured and sold worldwide. In 2010 The Australian Government provided an R&D grant which enabled the development of a new iteration which was released in Melbourne in January 2013. In August 2013, Brakeboard was accepted on the USA Kickstarter site for new ideas or inventions; one of the small number of Australian inventions to appear. It received support from more than 200 backers. In September 2014, a new version of the Brakeboard truck set was released featuring a removable pedal, additional colour choices and heavier-duty brake linings. A new wheel manufacturing process now includes moulded slots. In April 2015, Brakeboard introduced a new model (3.1) with air-cooled stainless steel rotors. There are also a number of other mechanical improvements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brakeboard Complete
A brakeboard is a skateboard fitted with a specialised truck assembly that includes a braking mechanism. History The Brakeboard was first invented in 1999 by Ben Newman of Western Australia. From 2001 the first version was manufactured and sold worldwide. In 2010 The Australian Government provided an R&D grant which enabled the development of a new iteration which was released in Melbourne in January 2013. In August 2013, Brakeboard was accepted on the USA Kickstarter site for new ideas or inventions; one of the small number of Australian inventions to appear. It received support from more than 200 backers. In September 2014, a new version of the Brakeboard truck set was released featuring a removable pedal, additional colour choices and heavier-duty brake linings. A new wheel manufacturing process now includes moulded slots. In April 2015, Brakeboard introduced a new model (3.1) with air-cooled stainless steel rotors. There are also a number of other mechanical improvements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brakeboard 3
A brakeboard is a skateboard fitted with a specialised truck assembly that includes a braking mechanism. History The Brakeboard was first invented in 1999 by Ben Newman of Western Australia. From 2001 the first version was manufactured and sold worldwide. In 2010 The Australian Government provided an R&D grant which enabled the development of a new iteration which was released in Melbourne in January 2013. In August 2013, Brakeboard was accepted on the USA Kickstarter site for new ideas or inventions; one of the small number of Australian inventions to appear. It received support from more than 200 backers. In September 2014, a new version of the Brakeboard truck set was released featuring a removable pedal, additional colour choices and heavier-duty brake linings. A new wheel manufacturing process now includes moulded slots. In April 2015, Brakeboard introduced a new model (3.1) with air-cooled stainless steel rotors. There are also a number of other mechanical improvements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longboard (skateboard)
A longboard is a type of skateboard typified by longer decks and wheelbases, larger-diameter and softer (lower-durometer) wheels, and often lower riding height compared to street skateboards, though there is wide variation in the geometry and construction of longboards. Among the earliest types of skateboards, longboards were inspired by surfing, with early longboards drawing from the design of surfboards, resembling and mimicking the motion of riding a surfboard, but adapted to riding on streets in a practice known as ''sidewalk surfing''. Available in a wide variety of shapes, longboards are typically designed and optimized for ''cruising'' (covering distances at moderate speeds), commuting (as a practical means of personal transport), and ''downhill (racing)''. The act of riding on a longboard in general is known as longboarding, which can also include more specialized forms such as longboard ''dancing'', which involves stepping up and down a board and other movements and mot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skateboard
A skateboard is a type of sports equipment used for skateboarding. They are usually made of a specially designed 7-8 ply maple plywood deck and polyurethane wheels attached to the underside by a pair of skateboarding trucks. The skateboarder moves by pushing with one foot while the other foot remains balanced on the board, or by pumping one's legs in structures such as a bowl or half pipe. A skateboard can also be used by simply standing on the deck while on a downward slope and allowing gravity to propel the board and rider. If the rider's leading foot is their right foot, they are said to ride "goofy". The two main types of skateboards are the longboard and the shortboard. The shape of the board is also important: the skateboard must be concaved to perform tricks. History Skateboarding started in California in the 1950s. The first skateboards were made from roller skates attached to a board. Skateboarding gained in popularity because of surfing: in fact, skateboarding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skateboard
A skateboard is a type of sports equipment used for skateboarding. They are usually made of a specially designed 7-8 ply maple plywood deck and polyurethane wheels attached to the underside by a pair of skateboarding trucks. The skateboarder moves by pushing with one foot while the other foot remains balanced on the board, or by pumping one's legs in structures such as a bowl or half pipe. A skateboard can also be used by simply standing on the deck while on a downward slope and allowing gravity to propel the board and rider. If the rider's leading foot is their right foot, they are said to ride "goofy". The two main types of skateboards are the longboard and the shortboard. The shape of the board is also important: the skateboard must be concaved to perform tricks. History Skateboarding started in California in the 1950s. The first skateboards were made from roller skates attached to a board. Skateboarding gained in popularity because of surfing: in fact, skateboarding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brake
A brake is a mechanical device that inhibits motion by absorbing energy from a moving system. It is used for slowing or stopping a moving vehicle, wheel, axle, or to prevent its motion, most often accomplished by means of friction. Background Most brakes commonly use friction between two surfaces pressed together to convert the kinetic energy of the moving object into heat, though other methods of energy conversion may be employed. For example, regenerative braking converts much of the energy to electrical energy, which may be stored for later use. Other methods convert kinetic energy into potential energy in such stored forms as pressurized air or pressurized oil. Eddy current brakes use magnetic fields to convert kinetic energy into electric current in the brake disc, fin, or rail, which is converted into heat. Still other braking methods even transform kinetic energy into different forms, for example by transferring the energy to a rotating flywheel. Brakes are generally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bicycle Brake
A bicycle brake reduces the speed of a bicycle or prevents it from moving. The three main types are: rim brakes, disc brakes, and drum brakes. Most bicycle brake systems consist of three main components: a mechanism for the rider to apply the brakes, such as brake levers or pedals; a mechanism for transmitting that signal, such as Bowden cables, hydraulic hoses, rods, or the bicycle chain; and the brake mechanism itself, a caliper or drum, to press two or more surfaces together in order to convert, via friction, kinetic energy of the bike and rider into thermal energy to be dissipated. History Karl Drais included a pivoting brake shoe that could be pressed against the rear iron tyre of his 1817 . This was continued on the earliest bicycles with pedals, such as the boneshaker, which were fitted with a spoon brake to press onto the rear wheel. The brake was operated by a lever or by a cord connecting to the handlebars. The rider could also slow down by resisting the pedals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shanghai
Shanghai (; , , Standard Mandarin pronunciation: ) is one of the four direct-administered municipalities of the People's Republic of China (PRC). The city is located on the southern estuary of the Yangtze River, with the Huangpu River flowing through it. With a population of 24.89 million as of 2021, Shanghai is the most populous urban area in China with 39,300,000 inhabitants living in the Shanghai metropolitan area, the second most populous city proper in the world (after Chongqing) and the only city in East Asia with a GDP greater than its corresponding capital. Shanghai ranks second among the administrative divisions of Mainland China in human development index (after Beijing). As of 2018, the Greater Shanghai metropolitan area was estimated to produce a gross metropolitan product (nominal) of nearly 9.1 trillion RMB ($1.33 trillion), exceeding that of Mexico with GDP of $1.22 trillion, the 15th largest in the world. Shanghai is one of the world's major centers for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territories of the United States by population, most populous U.S. state and the List of U.S. states and territories by area, 3rd largest by area. It is also the most populated Administrative division, subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous Statistical area (United States), urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento, California, Sacramento is the state's capital, while Los Angeles is the List of largest California cities by population, most populous city in the state and the List of United States cities by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melbourne
Melbourne ( ; Boonwurrung/Woiwurrung: ''Narrm'' or ''Naarm'') is the capital and most populous city of the Australian state of Victoria, and the second-most populous city in both Australia and Oceania. Its name generally refers to a metropolitan area known as Greater Melbourne, comprising an urban agglomeration of 31 local municipalities, although the name is also used specifically for the local municipality of City of Melbourne based around its central business area. The metropolis occupies much of the northern and eastern coastlines of Port Phillip Bay and spreads into the Mornington Peninsula, part of West Gippsland, as well as the hinterlands towards the Yarra Valley, the Dandenong and Macedon Ranges. It has a population over 5 million (19% of the population of Australia, as per 2021 census), mostly residing to the east side of the city centre, and its inhabitants are commonly referred to as "Melburnians". The area of Melbourne has been home to Aboriginal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow Pages
The yellow pages are telephone directories of businesses, organized by category rather than alphabetically by business name, in which advertising is sold. The directories were originally printed on yellow paper, as opposed to white pages for non-commercial listings. The traditional term "yellow pages" is now also applied to online directories of businesses. In many countries, including Canada, the United Kingdom, Australia, and elsewhere, "Yellow Pages" (or any applicable local translations), as well as the "Walking Fingers" logo first introduced in the 1970s by the Bell System-era AT&T, are registered trademarks, though the owner varies from country to country, usually being held by the main national telephone company (or a subsidiary or spinoff thereof). However, in the United States, neither the name nor the logo was registered as trademarks by AT&T, and they are freely used by several publishers. History The name and concept of "yellow pages" came about in 1883, when a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
