- 专利标题: Dual direction locking mechanism for telescoping steering column
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申请号: US17471476申请日: 2021-09-10
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公开(公告)号: US11623678B2公开(公告)日: 2023-04-11
- 发明人: Michael P. Anspaugh , Donald A. Buzzard , Michael W. Clark , Melvin L. Tinnin
- 申请人: Steering Solutions IP Holding Corporation
- 申请人地址: US MI Saginaw
- 专利权人: Steering Solutions IP Holding Corporation
- 当前专利权人: Steering Solutions IP Holding Corporation
- 当前专利权人地址: US MI Saginaw
- 代理机构: Dickinson Wright PLLC
- 主分类号: B62D1/184
- IPC分类号: B62D1/184 ; B62D1/185 ; B62D1/19
摘要:
A locking mechanism for a telescoping steering column includes an energy absorption strap having a plurality of teeth disposed therealong. Also included is a clamp bolt rotatably driven by an adjustment lever. Further included is an actuator body coupled to the clamp bolt and rotated therewith. Yet further included is a first lock cam coupled to the actuator body and engageable with the teeth of the energy absorption strap to lock the telescoping steering column in a first direction. Also included is a second lock cam coupled to the actuator body and engageable with the teeth of the energy absorption strap to lock the telescoping steering column in a second direction different than the first direction.
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