公开(公告)号：US5163736A

公开(公告)日：1992-11-17

申请号：US703535

申请日：1991-05-21

申请人： Safwan Aljundi

发明人： Safwan Aljundi

IPC分类号： B60N2/427 ,  B60N2/433

CPC分类号： B60N2/433 ,  B60N2/42781

摘要： An emergency inertia lock 24 is provided on a tilt lock 20 of a vehicle seat 12 hinge 18. The tilt lock 20 allows adjustment of the degree of tilt between the seat back 16 and seat bottom 14 by disengaging then re-engaging. A spring drum clutch 36 locks a clutch spur gear 32 in a series of spur gears (28, 30). A first extension 38 of the spring drum clutch 36 may be shifted to release the tilt lock 20 manually. A torsion pendulum 52 includes forward and rearward extensions 58 and 60 which contact a second extension 40 of the spring drum clutch 36 to re-engage the tilt lock 20 if it is manually released when a sufficient interial load is applied. A reset lever 70 is provided to reset the tilt lock 20.

摘要翻译： 紧急惯性锁24设置在车辆座椅12铰链18的倾斜锁20上。倾斜锁20允许通过脱离然后重新接合来调整座椅靠背16和座椅底部14之间的倾斜度。 弹簧鼓离合器36将离合器正齿轮32锁定在一系列正齿轮（28,30）中。 弹簧鼓离合器36的第一延伸部38可以移动以手动地释放倾斜锁20。 扭力摆52包括向前和向后的延伸部分58和60，其接触弹簧鼓离合器36的第二延伸部40，以在施加足够的中间载荷时手动释放倾斜锁20。 提供复位杆70以重置倾斜锁20。

公开(公告)号：US5163735A

公开(公告)日：1992-11-17

申请号：US730146

申请日：1991-07-15

申请人： Safwan Aljundi

发明人： Safwan Aljundi

IPC分类号： B60N2/427 ,  B60N2/433 ,  B60N2/02

CPC分类号： B60N2/433 ,  B60N2/42781

摘要： An inertia latch for a vehicle seat backrest 16 is disclosed. The inertia latch includes a wheel 26 having a pinion gear 34 which engages a sector plate 24 by gear teeth 32 which engage sector plate teeth 36. As the backrest 16 is shifted on rapid deceleration, the wheel 26 rapidly drives a locking tooth 38 into engagement with a locking pawl 40 at the lower end of the inertia pendulum 28. Inertia pendulum 28 is rotated upon application of an inertial load into an interlocking relationship with locking tooth 38. A tilt control pinion gear 47 engages a tilt sector plate 48 to adjust the orientation of the seat back relative to the seat bottom.

摘要翻译： 公开了一种用于车辆座椅靠背16的惯性闩锁。 惯性止动器包括具有小齿轮34的轮26，齿轮34通过与扇形板齿36啮合的齿轮齿32接合扇形板24.当靠背16快速减速时，轮26迅速地将锁定齿38驱动成啮合 在惯性摆28的下端具有锁定爪40.惯性摆28在施加惯性负载与锁定齿38的互锁关系时旋转。倾斜控制小齿轮47接合倾斜扇形板48以调整 座椅靠背相对于座椅底部的方向。