Bicycle handlebar a steep U-shape from the base, so that the rider's hands rest above waist-level. This style of bicycle handlebar became very popular in the 1960s after the introduction of wheelie bikes such as the Schwinn "Sting-Ray", Raleigh Chopper, and other highly stylized youth bicycles that imitated the appearance of drag-racing or chopper motorcycles of the day. Legislation in the United States introduced during the 1970s limited the maximum height of manufacturer-installed handlebars to 16 inches above the lowest seat setting; European Union safety regulations use a similar limit of 400mm. The apehanger style remained common in the US through the
Fram (bicycle company) Fram (bicycle company) Fram (Swedish for Front or Forward) was a Swedish bicycle manufacturer. Fram dated back to 1897 and was manufactured in Uppsala, Sweden until the early 1970s . The company B. Bernh. Oberg & Co. was founded by Bernhard Oberg in 1897 and began manufacturing bicycles similar to competitor Nyman companies . The name probably came from Fridtjof Nansen's ship of the same name. In 1905 took over the production of AB Josef Eriksson's Bicycle Factory (later AB Joseph Erickson). In 1932 the company was purchased by the Industrial Company of Helsingborg, which manufactured King bike brand. In