| 摘要 |
Angular play-eliminating apparatus for hinge mechanisms used in seats, particularly car seats, these mechanisms consisting in particular of nonreversible-planet mechanisms (epicyclic train) connected to each other by a link bar, characterised in that the link bar (10, 11) has on one of its parts a member with sets of teeth (1, 2) under the action of a spring (20) which, when the link bar is in place between the two cams of the hinge mechanisms, cause a rotation of these cams and of the planet wheels belonging thereto to eliminate the play due to manufacture and assembly in order to avoid any unexpected movement by the twisting of the back of the seat in question. <IMAGE> |
