公开(公告)号：US4159848A

公开(公告)日：1979-07-03

申请号：US914394

申请日：1978-06-12

申请人： David F. Manz ,  Clarence C. Irwin ,  Theodore M. Salamon

发明人： David F. Manz ,  Clarence C. Irwin ,  Theodore M. Salamon

IPC分类号： B60R22/34 ,  A62B35/00 ,  B60R21/10

CPC分类号： B60R22/3405

摘要： Mechanism for retracting a vehicle seat belt and locking the belt against extension includes a track mounted on the vehicle body and a belt carriage mounted on the track for movement in the belt extending and retracting directions. A locking pawl is mounted on the belt carriage and is selectively actuatable to a locked position engaging teeth on the track to lock the belt carriage against belt extending movement. A spring biases the carriage in the belt retracting direction. An actuating element extends alongside the track and is mounted for rotary movement into engagement with the locking pawl to move the locking pawl to the locked position. A pendulum supports the actuating element in a normal position and rotates the actuating element in response to a sensed condition of vehicle deceleration to actuate the locking means and thereby lock the carriage against belt extending movement along the track.

摘要翻译： 用于缩回车辆安全带并将皮带抵靠延伸部的机构包括安装在车身上的轨道和安装在轨道上的皮带托架，用于在带延伸和缩回方向上移动。 锁定棘爪安装在皮带托架上，并且可选择性地致动到与轨道上的齿接合的锁定位置，以锁定皮带托架抵抗皮带延伸运动。 弹簧在皮带收回方向上偏置滑架。 致动元件沿着轨道延伸并且被安装用于旋转运动与锁定爪接合以将锁定爪移动到锁定位置。 摆锤将致动元件支撑在正常位置并响应于感测到的车辆减速状态而使致动元件旋转，从而致动锁定装置，从而锁定滑架以防止沿着轨道的延伸运动。

公开(公告)号：US4220354A

公开(公告)日：1980-09-02

申请号：US33759

申请日：1979-04-27

申请人： Roy S. Cataldo ,  Theodore M. Salamon

发明人： Roy S. Cataldo ,  Theodore M. Salamon

IPC分类号： B60R22/04 ,  B60R21/10

CPC分类号： B60R22/04

摘要： A passive occupant restraint system includes a shoulder belt retractor mounted inboard the occupant seat for winding the inboard end of a shoulder belt having an outboard end attached to the upper rear corner of the door. A lap belt has an outboard end mounted on the door by a lap belt retractor and an inboard end mounted on the shoulder belt by a latch plate which is slidably movable along the shoulder belt by manual effort of the occupant. The latch plate remains relatively stationary on the shoulder belt during winding and unwinding of the shoulder belt upon door movement so that the occupant may position the latch plate generally adjacent the outboard end of the shoulder belt to stow the lap belt generally parallel with the door or may position the sliding latch plate at mid-length along the shoulder belt so that the latch plate will be automatically located adjacent the shoulder belt retractor when the door is closed to establish the lap belt in restraining proximity with the lower torso. A buckle assembly is mounted inboard the seat generally adjacent the shoulder belt retractor. The latch plate is manually slidable along the shoulder belt into latching engagement with the buckle to fix the length of the lap belt and thereby provide effective restraint of the occupant lower torso.

摘要翻译： 被动乘员约束系统包括安装在乘员座内的肩带卷收器，用于缠绕具有附接到门的上后角的外侧端的肩带的内侧端部。 腰带具有通过腰带卷收器安装在门上的外侧端部，以及通过闩锁板安装在肩带上的内侧端部，该闩锁板可通过乘员的手动方式沿肩带滑动。 在门移动时，在肩带的卷绕和展开期间，闩锁板在肩带上保持相对静止，使得乘客可以将闩锁板大致邻近肩带的外侧位置，以将腰带大体平行于门或 可以将滑动锁定板沿着肩带定位在中间长度，使得当门关闭时闩锁板将自动定位在肩带卷收器附近，以建立腰带以限制与下部躯干的接近。 带扣组件安装在大体上靠近肩带卷收器的座椅的内侧。 闩锁板可以沿着肩带手动滑动，以与带扣锁定，以固定腰带的长度，从而提供对乘员下部躯干的有效约束。

公开(公告)号：US4185855A

公开(公告)日：1980-01-29

申请号：US906090

申请日：1978-05-15

申请人： Theodore M. Salamon

发明人： Theodore M. Salamon

IPC分类号： B60R22/06 ,  B60R21/10

CPC分类号： B60R22/06

摘要： A passive seat belt system includes a continuous loop of seat belt having one end connected to the vehicle body generally adjacent the shoulder of the occupant and the other end attached to the vehicle floor outboard the seat. A retractor is associated with at least one end of the belt for extending and retracting the belt. A continuous tubular track has an outboard end mounted on the roof rail generally adjacent the shoulder of the seated occupant and extends longitudinally along the roof rail, vertically along the windshield pillar, transversely along the instrument panel structure, and longitudinally along the vehicle body centerline to an inboard end located generally adjacent the inboard hip of the seated occupant. A continuous flexible helical screw is rotatably supported within the tubular track and threadedly engages a belt carriage mounted within the tubular track. The belt carriage has a belt loop extending through a continuous slot of the tubular track and slidably receives the belt. A reversible motor rotates the helical screw to move the belt loop between the outboard end of the track where the belt is retracted and stowed outboard the vehicle seat and the inboard end of the track where the lap and shoulder belts are disposed in the occupant restraining positions.

摘要翻译： 被动安全带系统包括安全带的连续环，其一端连接到大体上邻近乘员的肩膀的车体，另一端附接到座位外侧的车辆地板。 卷收器与带的至少一端相关联，用于使带延伸和缩回。 连续的管状轨道具有安装在屋顶轨道上的外侧端部，大体上邻近坐着的乘员的肩部，沿着车顶轨道沿着挡风玻璃柱垂直地沿仪表板结构横向延伸，并且沿着车身中心线纵向延伸到 内侧端部大体上邻近就座乘客的内侧臀部。 连续的柔性螺旋螺旋体可旋转地支撑在管状轨道内并与安装在管状轨道内的皮带托架螺纹接合。 皮带托架具有延伸穿过管状轨道的连续槽的带环，并可滑动地容纳带。 可逆电动机使螺旋螺旋旋转，以使皮带回路在轨道的外侧端部之间移动，带的外侧端部被收起并被收存在车辆座椅外侧，轨道的内侧端部在搭接部和肩带设置在乘员约束位置 。