公开(公告)号：US5423598A

公开(公告)日：1995-06-13

申请号：US75686

申请日：1993-06-11

申请人： Wendell C. Lane, Jr. ,  Robert M. Varga

发明人： Wendell C. Lane, Jr. ,  Robert M. Varga

IPC分类号： B60R22/26 ,  B60R22/185 ,  B60R22/34 ,  B60R22/36 ,  B60R22/42 ,  B60R22/46 ,  A47C31/00

CPC分类号： B60R22/3405 ,  B60R22/185 ,  B60R22/26

摘要： An improved safety apparatus (10) is used in association with a belt (16) which restrains movement of an occupant of a vehicle. The belt (16) is taken up by and paid out from a retractor assembly (22). Upon the occurrence of vehicle deceleration greater than a predetermined deceleration, a solenoid assembly (132) operates a clamp assembly (28) to grip the belt (16) and prevent paying out of the belt. In one embodiment of the invention, the retractor assembly (22) includes a sensor assembly (54) which operates a retainer assembly (56) to prevent withdrawal of the belt from the retractor assembly when the deceleration of the vehicle is in excess of a predetermined deceleration. The sensor assembly (54) is mounted on a movable carriage (32) in the retractor assembly (22). Although the clamp assembly (28) and the retractor assembly (22) may be used in many different locations in a vehicle, they are advantageously located on the back (24) of a vehicle seat (12).

摘要翻译： 一种改进的安全装置（10）与用于限制车辆乘员的运动的皮带（16）相结合使用。 皮带（16）由卷收器组件（22）吸收并从其中支出。 当车辆减速度大于预定的减速度时，螺线管组件（132）操作夹紧组件（28）以夹紧皮带（16）并防止从皮带上退出。 在本发明的一个实施例中，牵开器组件（22）包括传感器组件（54），该传感器组件操作保持器组件（56），以防止当车辆的减速度超过预定 减速 传感器组件（54）安装在牵开器组件（22）中的可移动滑架（32）上。 尽管夹具组件（28）和牵开器组件（22）可用于车辆中的许多不同位置，但它们有利地位于车辆座椅（12）的后部（24）上。