江苏省阜宁县水电开关厂原机修工刘必钢于一九九四年下岗其妻后尚芹在县豆制品厂也下了岗于是他在阜城大街马路边摆了个露天自行车修理铺在修理国内外各种型号的自行车过程中他萌发了要让这种交通工具省力增速的念头从此开始了﹃流线型卧式滑动变速自行车﹄艰辛 Funing County, Jiangsu Province, the original hydropower plant mechanics Liu Bei Gang laid off in 1994 after his wife Shangqin in the county soy products factory also under the post  So he Fucheng Street side of the road in front of an open-air bicycle repair shop修 In the repair of various types of bicycles at home and abroad  he sprouted to make this means the means of transport   growth rate  from the beginning ﹃streamlined horizontal sliding speed bicycle﹄ arduous