公开(公告)号：US20100025140A1

公开(公告)日：2010-02-04

申请号：US12507070

申请日：2009-07-22

申请人： Hiroshi TAKENAKA ,  Akira Kato ,  Haruki Nishimura

发明人： Hiroshi TAKENAKA ,  Akira Kato ,  Haruki Nishimura

IPC分类号： B62K11/14 ,  B62K21/16

CPC分类号： B62K11/14 ,  B62K21/04 ,  Y10T74/2078 ,  Y10T74/20804

摘要： A steering system for a motorcycle includes a head pipe, a steering stem, a top bridge, a bottom bridge, a front fork, and a steering handlebar. The steering stem is supported by the head pipe. The top bridge has a center portion, a side portion extending from the center portion, and a holding portion provided at the side portion. The top bridge is supported by the steering stem at the center portion to steerably move around the head pipe. The bottom bridge is supported by the steering stem to steerably move around the head pipe. The front fork is held by the top bridge through the holding porting and is held by the bottom bridge. The top bridge has a protruding portion provided on an upper face of the top bridge and extending from the holding portion toward the center portion of the top bridge.

摘要翻译： 用于摩托车的转向系统包括头管，转向杆，顶桥，底桥，前叉和转向车把。 转向杆由头管支撑。 顶桥具有中心部分，从中心部分延伸的侧部分和设置在侧部的保持部分。 顶桥由中心部分的转向杆支撑，以可操纵地围绕头管移动。 底部桥梁由转向杆​​支撑以可控地围绕头部管道移动。 前叉由顶桥通过保持口固定，并由底桥保持。 顶桥具有设置在顶桥的上表面上并从保持部向顶桥的中心部延伸的突出部。