发明名称 Steering column device
摘要 A steering column device ( 1 ), comprising a column body ( 2 ) having a swelled shell part ( 23 ) in deformed section swelled in the side direction of a steering shaft ( 3 ) beyond the portion of thereof where an upper bearing ( 31 ) is installed and having opposed walls parallel with each other, wherein a lower body mounting part ( 22 ) and an upper body mounting part ( 21 ) are formed in the swelled shell part ( 23 ), whereby a distance bracket and a lower bracket must not be prepared and fixedly positioned on the column body.
申请公布号 US7437968(B2) 申请公布日期 2008.10.21
申请号 US20050528615 申请日期 2005.03.21
申请人 NSK LTD. 发明人 SAWADA NAOKI;NISHIOKA MASAKI;SATO KENJI
分类号 B62D1/18;B62D1/16;B62D1/184;B62D1/189 主分类号 B62D1/18
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