- 专利标题： Collapsible telescopic steering apparatus
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申请号： US10156138申请日： 2002-05-29
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公开(公告)号： US06990874B2公开(公告)日： 2006-01-31
- 发明人: Tetsuya Murakami , Hiroaki Shinto , Shuzo Hirakushi
- 申请人： Tetsuya Murakami , Hiroaki Shinto , Shuzo Hirakushi
- 申请人地址： JP Osaka
- 专利权人： Koyo Seiko Co., Ltd.
- 当前专利权人： Koyo Seiko Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Rabin & Berdo, P.C.
- 优先权： JP2001-195039 20010627
- 主分类号： B62D1/18
- IPC分类号： B62D1/18
摘要：
A collapsible telescopic steering apparatus comprises a steering column having an inner tube and an outer tube which are engaged with each other. The engagement state of the tubes is switchable between a press-fit state and a loose-fit state. Upon vehicle collision, the tubes in the press-fit state are slid relative to each other for shock absorption. For telescopic adjustment, the tubes in the loose-fit state are slid relative to each other to adjust the fore-and-aft position of a steering wheel.
公开/授权文献
- US20030000330A1 Collapsible telescopic steering apparatus 公开/授权日：2003-01-02
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