发明名称 Tilt steering apparatus
摘要 A tilt steering apparatus comprises a tilt adjusting mechanism in which a tilt lock release is established only when an oscillation-free end of an operating arm portion of a tilt operating lever is positioned toward a steering wheel side. Even when the tilt operating lever is oscillated to the steering wheel side, the tilt operating lever is prevented from returning under its own weight, thereby preventing it from being difficult to operate. The tilt steering apparatus is configured from an oscillation latch portion formed on the circumference of an oscillation center portion of an oscillation base portion of the tilt operating lever to move reciprocally in the circumferential direction, a hook portion formed in the movable bracket, and a spring that extends between the oscillation latch portion and the hook portion elastically urged in the direction of contraction. The centerline of the spring is able to pass through the oscillation center portion of the tilt operating lever as appropriate.
申请公布号 US2008282832(A1) 申请公布日期 2008.11.20
申请号 US20080073236 申请日期 2008.03.03
申请人 YAMADA MANUFACTURING CO., LTD. 发明人 SHIMOYAMA NAOKI;OHTA TOHRU;MACHIDA KAZUNARI
分类号 B62D1/18 主分类号 B62D1/18
代理机构 代理人
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