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发明公开
CN1990302A 用于车辆的座椅滑动装置 失效 - 权利终止

用于车辆的座椅滑动装置
摘要：
一种用于车辆的座椅滑动装置，包括固定到车辆底板(90)的下轨(10)、固定到车辆座椅(91)的上轨(20)、设置在该下轨(10)和上轨(20)之间的滚动接合构件(30，31)，其用于使上轨能够相对于下轨沿下轨的纵向滑动，其特征在于该座椅滑动装置还包括两个保持架(40，45)，其沿着下轨(10)和上轨(20)的纵向设置在下轨和上轨之间，并且每个保持架包括凹口(40a)，滚动接合构件(30，31)以可转动的方式保持在保持架(40，45)的前端部和后端部处，并且下轨(10)包括第一接合突出部(11，12)，其响应于上轨(20)相对于下轨(10)的滑动运动而接合于凹口(40a)的前端表面和后端表面。
摘要（英）：

A seat sliding apparatus for a vehicle includes a lower rail 10 fixed to a vehicle floor 90, an upper rail 20 fixed to a vehicle seat 91, rolling engagement members 30, 31 disposed between the lower rail 10 and the upper rail 20 for making the upper rail to be movable relative to the lower rail in a longitudinal direction thereof, and two retainers 40, 45 arranged between the lower rail 10 and the upper rail 20 along a longitudinal direction thereof and each including a notch 40a. The rolling engagement members 30, 31 are rotatably held at a front end portion and a rear end portion of the retainer 40, 45. In addition, the lower rail 10 includes a first engagement projection 11, 12 engaging with front end and rear end surfaces of the notch 40a in response to a sliding movement of the upper rail 20 relative to the lower rail 10.

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