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Invention Grant
CN107148369B 具有彼此耦联的锁止调角器的车辆座椅骨架 有权

具有彼此耦联的锁止调角器的车辆座椅骨架
Abstract:
一种车辆座椅骨架，其包括第一调节部件和可相对于第一调节部件枢转的第二调节部件以及至少两个锁止调角器，经由所述锁止调角器将第一调节部件和第二调节部件彼此连接，其中至少两个锁止调角器在闭锁状态下将两个调节部件彼此保持在位置上，并且为了使两个调节部件枢转能够彼此解锁。此外，车辆座椅骨架具有与至少两个锁止调角器中的第一锁止调角器连接的操纵装置以及耦联装置，所述操纵装置用于将至少两个锁止调角器中的第一锁止调角器解锁，经由所述耦联装置将至少两个锁止调角器相互耦联，以用于共同解锁。在此提出，耦联装置(2)具有构成用于传递拉力的牵拉元件(200)，所述牵拉元件构成为，在操纵操纵装置(16)以解锁至少两个锁止调角器(12，13)中的第一锁止调角器时，拉力从至少两个锁止调角器(12，13)中的第一锁止调角器传递到至少两个锁止调角器(12，13)中的第二锁止调角器上，以便解锁至少两个锁止调角器(12，13)中的第二锁止调角器。以该方式，提供车辆座椅骨架，所述车辆座椅骨架具有设置在其上的锁止调角器，其中锁止调角器能够以简单、可靠且节约结构空间的方式彼此耦联。
Abstract(English):

A vehicle seat frame comprising a first adjusting part and a second adjusting part which is pivotable relative to the first adjusting part, at least two detent fittings by means of which the first adjusting part and the second adjusting part are connected together, wherein the at least two detent fittings hold the two adjusting parts in position relative to each other in a locked state and are able to be unlocked from each other in order to pivot the two adjusting parts, an actuating device which is connected to a first of the at least two detent fittings for unlocking the first of the at least two detent fittings and a coupling device by means of which the at least two detent fittings are coupled together for a common unlocking process. The coupling device comprises a tensile element which is designed to transmit a tensile force.

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