发明授权
US08517142B1 Power steering unit and frame assembly for supporting steering unit
有权
动力转向单元和框架组件，用于支撑转向单元
- 专利标题： Power steering unit and frame assembly for supporting steering unit
- 专利标题（中）： 动力转向单元和框架组件，用于支撑转向单元
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申请号： US13600367申请日： 2012-08-31
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公开(公告)号： US08517142B1公开(公告)日： 2013-08-27
- 发明人: L. Tyler Farrar , Jason A. Sovern , Hiroaki Tomita , Bunzo Seki , Hiromitsu Shiina
- 申请人： L. Tyler Farrar , Jason A. Sovern , Hiroaki Tomita , Bunzo Seki , Hiromitsu Shiina
- 申请人地址： JP Tokyo
- 专利权人： Honda Motor Co., Ltd.
- 当前专利权人： Honda Motor Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Ulmer & Berne LLP
- 主分类号： B62D5/04
- IPC分类号： B62D5/04
摘要：
A steering unit includes a housing, a steering shaft, a bearing, a steering arm, and a stop portion. The housing includes upper and lower portions that cooperate to define an interior. The steering shaft includes an upper and lower end. The bearing is supported by the lower portion of the housing and is disposed at least partially within the interior. The steering shaft is journaled with respect to the lower portion of the housing by the bearing. The steering arm is coupled with the lower end of the steering shaft and is configured for coupling to steerable wheels. The stop portion projects from the lower portion of the housing and into a travel path of the steering arm such that the steering arm selectively contacts the stop portion to prevent over-rotation of the steering shaft. A vehicular frame assembly for supporting the steering unit is also provided.
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