发明名称 Impact absorbing steering column device for vehicle
摘要 In an impact absorbing type steering column apparatus for a vehicle in which two columns are fitted to each other in such a manner that an upper column, while being moved to the front part of the vehicle with respect to a lower column, absorbs the impact energy at a secondary collision of the vehicle, a bush is fixedly fitted to at least one of the outer peripheral side of the upper column and the inner peripheral side of the lower column in the fitting portion between the two columns.
申请公布号 US7506893(B2) 申请公布日期 2009.03.24
申请号 US20050559275 申请日期 2005.12.02
申请人 NSK LTD.;NSK STEERING SYSTEMS CO., LTD. 发明人 HIGASHINO KIYOHARU;SADAKATA KIYOSHI
分类号 B62D15/02;B62D1/19 主分类号 B62D15/02
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