Vehicle seat crash securing device and vehicle seat

    公开(公告)号:US11945346B2

    公开(公告)日:2024-04-02

    申请号:US17737092

    申请日:2022-05-05

    IPC分类号: B60N2/42 B60N2/16 B60R22/18

    CPC分类号: B60N2/43 B60N2/1685 B60R22/18

    摘要: The invention relates to a vehicle seat crash securing device (1) used for a vehicle seat of a motorized vehicle. The vehicle seat crash securing device (1) comprises a locking device for locking a height of a seat cushion frame. An actuator (3) is actuated in the case of a crash for tightening a belt rope (5). A blocking element in a blocking position holds a locking element of the locking device in an unlocked position. In a releasing position, the blocking element releases the locking element. The locking element is biased by a spring element into the locked position. The blocking element can be moved by a friction force generated by the actuator (3) from the blocking position into the releasing position. Preferably, the friction force is generated by a follower (8) (e.g. a friction wheel (9)), the follower (8) being pressed against the belt rope (5). The movement of the follower (8) is coupled to the movement of the blocking element.

    Seat belt buckle and method for manufacturing a seat belt buckle

    公开(公告)号:US11659897B2

    公开(公告)日:2023-05-30

    申请号:US17274616

    申请日:2019-08-15

    IPC分类号: A44B11/25 B60Q3/242

    CPC分类号: A44B11/2565 B60Q3/242

    摘要: The invention describes a belt buckle (10) for a motor vehicle comprising a belt buckle housing (12) as well as a lighting unit (20) present in the area of a tongue insertion opening (36) and including a lamp (22) and a light conductor (16). A front panel (14) surrounding the tongue insertion opening (36) is provided which limits the belt buckle (10) on the end face. The front panel (14) is coupled to the belt buckle housing (12) via at least one detent mechanism (24, 30) such that the light conductor (16) provided at least partially between the front panel (14) and the belt buckle housing (12) is aligned. The invention further describes a method for manufacturing a belt buckle (10).