发明名称 Tilt-type steering apparatus
摘要 A tilt-type steering apparatus includes a steering column (3), a swivel support bracket (24) which swivelably supports the steering column (3), and a fixing bracket (7a) which supports an intermediate portion of the steering column (3). A heightwise position of the intermediate portion is adjustable. The swivel support bracket (24) includes a coupling plate portion (25) formed with an opening at a center thereof, a support plate portion (26) extending forwardly, and a bent portion (29) which continuously connects an upper end of the coupling plate portion (25) and the support plate portion (26). The coupling plate portion (25) includes a low-rigidity portion (34) at an intermediate portion in a vertical direction thereof. Bending rigidity of the low-rigidity portion (34) is lower than that of the other portion of the coupling plate portion (25) with respect to a force attempting to relatively displace an upper portion and a lower portion of the coupling plate portion (25) in a front-and-rear direction.
申请公布号 EP1920989(A2) 申请公布日期 2008.05.14
申请号 EP20070021575 申请日期 2007.11.06
申请人 NSK LTD. 发明人 SHIMODA, MITSUO
分类号 B62D1/189 主分类号 B62D1/189
代理机构 代理人
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