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Folding Bicycles
A folding bicycle is a bicycle designed to fold into a compact form, facilitating transport and storage. When folded, the bikes can be more easily carried into buildings, on public transportation (facilitating mixed-mode commuting and bicycle commuting), and more easily stored in compact living quarters or aboard a car, boat or plane. Folding mechanisms vary, with each offering a distinct combination of folding speed, folding ease, compactness, ride, weight, durability, and price. Distinguished by the complexities of their folding mechanism, more demanding structural requirements, greater number of parts, and more specialized market appeal, folding bikes may be more expensive than comparable non-folding models. The choice of model, apart from cost considerations, is a matter of resolving the various practical requirements: a quick, easy fold, a compact folded size, or a faster but less compact model. There are also bicycles that provide similar advantages by separating into p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1982 Hon Convertible Folding Bicycle
__NOTOC__ Year 198 (CXCVIII) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Sergius and Gallus (or, less frequently, year 951 ''Ab urbe condita''). The denomination 198 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire *January 28 **Publius Septimius Geta, son of Septimius Severus, receives the title of Caesar. **Caracalla, son of Septimius Severus, is given the title of Augustus. China *Winter – Battle of Xiapi: The allied armies led by Cao Cao and Liu Bei defeat Lü Bu; afterward Cao Cao has him executed. By topic Religion * Marcus I succeeds Olympianus as Patriarch of Constantinople (until 211). Births * Lu Kai (or Jingfeng), Chinese official and general (d. 269) * Quan Cong, Chinese general and advisor (d. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bickerton (bicycle)
The Bickerton, also called the Bickerton Portable, was a portable aluminium folding bicycle designed by Harry Bickerton and manufactured in the UK and Australia between 1971 and 1989. Bickerton, an accomplished engineer, suffered a three year driving ban in 1970 following a car crash, and invented the bike for himself, to be carried onto public transport or stored in the trunk of a car as small as an Austin Mini. Origins The Bickerton was a portable bicycle launched when folding bicycles tended to be step-through frames with a simple hinge, such as the folding variant of the Raleigh Twenty. The first Bickerton was made entirely of aluminium profiles, without any welds. The prototype was unique, lightweight (8.8kg, 18lb) and with a small folded size (76cm x 51cm x 23cm). For its day, it broke new ground in bicycle manufacturing. Production history Production started in 1972 in Codicote, Hertfordshire at around 300 units in the first two years. The weight was 9.1kg, strengt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A-bike
The A-bike is a folding bicycle released by Sir Clive Sinclair in the United Kingdom on 12 July 2006. It was designed by Hong Kong design agency Daka, in collaboration with Sinclair Research, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main designer. It weighs and folds to , small enough to fit in a rucksack. The first version had wheels, which was increased to in later models. In 2015, an electric version, the A-Bike Electric, was introduced to the public as part of a Kickstarter campaign. A-Bike History The A-bike was designed by Sinclair Research, in collaboration with Hong Kong design agency Daka, over a 5-year period. It was announced to the public in 2004. Clive Sinclair envisioned the A-bike, and Alex Kalogroulis was the main design engineer. It was released on 12 July 2006, and was priced at £199. The official Europe distributor, Mayhem UK, hoped to sell 25,000 units in the first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tern Bicycles
Tern is a privately held company that designs, manufactures, markets, and sells bicycles for everyday use. The company is based in Taipei, Taiwan and has offices in the US, China, Finland, and the UK. The company's primary products include folding bicycles, electric bicycles, and cycling accessories which are currently sold in 65 countries. History Tern was founded by Florence Shen and Joshua Hon, wife and son of David T. Hon, founder of the established Dahon brand of folding bicycles. Initially the company was the subject of litigation between Dahon and the founders, but a settlement was reached in 2013. The Arctic tern was the inspiration for the company name, due to the fact that it travels the longest distance of all migratory animals and is light and small, qualities the company attributes to its bicycles. The company's website favicon is of an origami tern taking flight. Products Tern currently has ten bike lines: GSD, HSD, Quick Haul, NBD, Vektron, Short Haul, BYB, Ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montague Bicycles
Montague Corporation (commonly referred to as Montague Bikes) is an American company that designs, manufactures, and sells full-size folding bicycles. It is headquartered in Cambridge, Massachusetts. History Early history Montague Corporation was formed in 1987 by David and Harry Montague. Prior to the foundation of Montague Bikes, Washington-based architect Harry Montague began making plans to build a full-size folding bicycle that could accommodate his 6'2" frame. He started sketching designs for the bike in the early 1980s and had a prototype (the "BiFrame") by 1984. The BiFrame used the "Concentrus" system, which unites the two parts of the frame with concentric seat tubes, one nested inside the other. Montague obtained a patent for the bike design and the Concentrus system by 1987. That year, his son David Montague, used his father's folding bike as a potential business model for an entrepreneurship project while attending Massachusetts Institute of Technology (MIT). With ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KHS Bicycles
KHS Bicycles is a bicycle manufacturer founded in 1974 with main operations in the United States and Taiwan. Its bicycles are distributed in over 30 countries. Although KHS' main focus has been in mountain bikes, it has offerings in road bikes, folding bikes, tandem bikes, cruiser bikes (under the Manhattan brand name), single speed bikes and BMX bikes (under the FreeAgent brand name). Some of its products have been favorably reviewed. Overview KHS Bicycles, Inc. of Los Angeles, California is the designer and U.S. distributor of KHS Bicycles, Manhattan Cruisers and Free Agent BMX Bicycles. KHS stands for Knowledge, Health, and Strength. Founded in 1974 by Wen Hsieh, the KHS bicycle brand is a part of the KHS Co. Ltd., and UEC (United Engineering Cooperation) which manufactures bicycles, motorcycles and Yamaha musical instruments in wholly owned factories located in Taiwan. KHS, Inc. was founded and is located in Southern California. As of 2020 KHS makes more than 90 mod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bicycle And Motorcycle Geometry
Bicycle and motorcycle geometry is the collection of key measurements (lengths and angles) that define a particular bike configuration. Primary among these are wheelbase, steering axis angle, fork offset, and trail. These parameters have a major influence on how a bike handles. Wheelbase Wheelbase is the ''horizontal'' distance between the centers (or the ground contact points) of the front and rear wheels. Wheelbase is a function of rear frame length, steering axis angle, and fork offset. It is similar to the term wheelbase used for automobiles and trains. Wheelbase has a major influence on the longitudinal stability of a bike, along with the height of the center of mass of the combined bike and rider. Short bikes are much more suitable for performing wheelies and stoppies. Steering axis angle The steering axis angle is called caster angle when measured from vertical axis or head angle when measured from horizontal axis. The steering axis is the axis about which the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bottom Bracket
The bottom bracket on a bicycle connects the crankset (chainset) to the bicycle and allows the crankset to rotate freely. It contains a spindle to which the crankset attaches, and the bearings that allow the spindle and crankset to rotate. The chainrings and pedals attach to the cranks. Bottom bracket bearings fit inside the bottom bracket shell, which connects the seat tube, down tube and chain stays as part of the bicycle frame. The term "bracket" refers to the tube fittings that are used to hold frame tubes together in lugged steel frames which also form the shell that contains the spindle and bearings; the term is now used for all frames, bracketed or not. There is some disagreement as to whether the word ''axle'' or ''spindle'' should be used in particular contexts. The distinction is based on whether the unit is stationary, as in a hub, or rotates, as in a bottom bracket. American bicycle mechanic and author Sheldon Brown uses ''axle'' once and ''spindle'' four tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DAHON EEZZ Vertical Folding Bicycle
Dahon is the world's largest manufacturer of folding bicycles with a two-thirds marketshare in 2006. The company was founded in 1982 by David T. Hon, a former laser physicist, and is headquartered in Los Angeles, California, with assembly factories in China, Macau and Bulgaria. Dahon markets bicycles under its own name as well as other brand names, including the affiliated Yeah and Biceco Brands, and Novara for REI in the U.S. The company is a member of the Global Alliance for EcoMobility. Dahon holds over 200 patents, some having become industry standards. Company History Dahon was founded in 1982 as Hon California, Inc.. After presenting his invention to several established but uninterested companies, Hon and his brother Henry Hon decided to establish their own company from scratch. The two gathered venture funding and established their headquarters in Southern California while Hon relocated to Taiwan to build Dahon's first factory. Two years later, in 1984, Dahon folding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montague FIT Full-size Folding Bicycle
Montague may refer to: Places Australia * Montague Road, Adelaide * Montague, a neighbourhood in South Melbourne, Victoria * Montague Street Bridge, South Melbourne * Montague railway station, South Melbourne Canada * Montague, Ontario ** Smiths Falls-Montague Airport * Montague, Prince Edward Island ** Lower Montague, Prince Edward Island ** Montague-Kilmuir, an electoral district * Montague Gold Mines, Nova Scotia * Montague Harbour **Montague Harbour Marine Provincial Park * Montague Road, Prince Edward Island United Kingdom * Montague Road, London * Montague Street, London * Shepton Montague Somerset, England *Montagu House, Bloomsbury, the first home of the British Museum, also known as ''Montague House'' *Montagu House, Portman Square, built for Elizabeth Montagu on Portman Square *Montagu House, Whitehall, another London mansion United States * Montague Island (Alaska) * Montague, California ** Montague Airport (California) ** County Route G4 (California), the Monta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Week
''Bloomberg Businessweek'', previously known as ''BusinessWeek'', is an American weekly business magazine published fifty times a year. Since 2009, the magazine is owned by New York City-based Bloomberg L.P. The magazine debuted in New York City in September 1929. Bloomberg Businessweek business magazines are located in the Bloomberg Tower, 731 Lexington Avenue, Manhattan in New York City and market magazines are located in the Citigroup Center, 153 East 53rd Street between Lexington and Third Avenue, Manhattan in New York City. History ''Businessweek'' was first published based in New York City in September 1929, weeks before the stock market crash of 1929. The magazine provided information and opinions on what was happening in the business world at the time. Early sections of the magazine included marketing, labor, finance, management and Washington Outlook, which made ''Businessweek'' one of the first publications to cover national political issues that directly impacted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
