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1. 发明授权

US4159127A Safety apparatus for restraining a seated occupant in a vehicle 失效
标题翻译：用于限制乘坐人员的安全装置
公开(公告)号：US4159127A
公开(公告)日：1979-06-26
申请号：US890777
申请日：1978-03-27
申请人： Waldemar Czernakowski , Hermann Wetter , Ludwig Berger
发明人： Waldemar Czernakowski , Hermann Wetter , Ludwig Berger
IPC分类号： B60N2/28 , B60R22/14 , B60R21/10
CPC分类号： B60N2/286 , B60N2/2839 , B60R22/14
摘要： Safety apparatus for restraining a seated occupant in a vehicle may comprise a tunnel-shaped body to restrain the lower torso of a large child or an adult, the body providing a base on which a movable chest-restraining panel is pivotally mounted. In the case of a small child, the lower torso restraining means includes an additional seat providing a base, for example, with a separate fixed panel and/or side portions, on which the chest restraining panel is pivotally mounted. The straps at each side of the occupant's body anchor the lower torso restraining means to the vehicle while enabling limited inertial movement relative to the vehicle seat. If the vehicle decelerates suddenly, the occupant's inertia moves the lower torso restraining means away from the seat until the straps are tensioned and act on lever means to pivot the chest restraining panel into its operative position. Either the lever means, or other locking means, may act as a stop to prevent return movement of the chest restraining panel. The locking means may comprise a pair of pivoted arms which lock on unfolding, or a pivoted arm passing over a linear ratchet, or a circular cut out made of soft material engaged by a pawl.
摘要翻译：用于限制乘坐人员的安全装置可以包括用于限制大孩子或成人的下身的隧道状体，身体提供可枢转地安装有可动胸部限制面板的基部。在小孩的情况下，下躯干限制装置包括附加的座椅，该座椅例如具有单独的固定板和/或侧部，底座可枢转地安装在胸部限制面板上。乘员身体两侧的带子将下躯干限制装置固定在车辆上，同时能够相对于车辆座椅进行有限的惯性运动。如果车辆突然减速，乘员的惯性使下躯干限制装置离开座椅，直到带子被张紧，并且作用在杠杆装置上以使胸部限制板枢转到其操作位置。杠杆装置或其他锁定装置可以用作止挡件以防止胸部限制板的返回运动。锁定装置可以包括一对锁定在展开上的枢转臂，或者穿过线性棘轮的枢转臂或由棘爪接合的软质材料制成的圆形切口。

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