BICYCLE FRAMES AND BICYCLES WITH PERMANENT REAR WHEEL FENDERS |
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| 申请号 | PCT/US2007066274 | 申请日 | 2007-04-10 | 公开(公告)号 | WO2007121149A3 | 公开(公告)日 | 2008-03-27 |
| 申请人 | ELLSWORTH ANTHONY S; | 发明人 | ELLSWORTH ANTHONY S; | ||||
| 摘要 | A bicycle frame includes a head tube, a top tube, a down tube, a pair of chainstays, a pair of seatstays, and a rear wheel fender providing structural support to the bicycle frame. A seat tube is provided that does not extend to a bottom bracket of the bicycle. For example, the seat tube can be attached only to the top tube. The bottom bracket can be an integral component of the down tube. Bicycles are also described that include the present bicycle frames. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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