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1. 发明公开

EP2269860A1 SEAT TRACK 审中-公开
标题翻译： SITZFÜHRUNG
公开(公告)号：EP2269860A1
公开(公告)日：2011-01-05
申请号：EP09728532.4
申请日：2009-01-28
申请人： SHIROKI CORPORATION
发明人： OI, Masataka , WATANABE, Takahiro , FUKUYAMA, Kazuyuki
IPC分类号： B60N2/08
CPC分类号： B60N2/0825 , B60N2/0705 , B60N2/0727 , B60N2/0843
摘要： A lock lever bracket fixed to an upper rail and serving as a lock mechanism for locking the upper rail sliding relative to a lower rail includes shaft support holes which are separated from each other in the slide direction of the upper rail and through which an open rod is inserted. A lock lever includes two bearing portions which are disposed close to both shaft support holes of the lock lever bracket and a rotation transmission groove. The open rod includes a linear shaft portion which extends through each shaft support hole and each bearing portion and a bent portion which engages with the rotation transmission groove of the lock lever and rotates along with the linear shaft portion so as to rotate the lock lever in the unlock direction. The bearing portion of the lock lever is formed as a clip-shaped bearing portion in which a pair of plate-shaped portions is provided separated from each other in the insertion direction of the open rod, bearings are formed by bending the pair of plate-shaped portions in the opposite directions so as to interpose the open rod therebetween, and a gap between the bearings in the radial direction is smaller than a diameter of the open rod.
摘要翻译：固定在上轨道上并用作锁定上轨道相对于下轨道滑动的锁定机构的锁定杆支架包括沿着上轨道的滑动方向彼此分离的轴支撑孔，通过该支撑孔将开放杆被插入。锁定杆包括靠近锁定杆支架的两个轴支撑孔设置的两个轴承部分和旋转传递槽。开放杆包括直线轴部分，其延伸穿过每个轴支撑孔和每个轴承部分，以及弯曲部分，其与锁定杆的旋转传递槽接合并且与直线轴部分一起旋转，以将锁定杆旋转解锁方向。锁定杆的轴承部分形成为夹持状态的轴承部分，其中一对板状部分沿着开放杆的插入方向彼此分离地设置，轴承通过弯曲一对板状部分而形成，在相反的方向上设置有开口杆，并且在径向方向上的轴承之间的间隙小于开放杆的直径。

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