Patent ID: 11904744
Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 5:
6. The vehicle-mounted seat device according to claim 3, further comprising
a pair of right and left second engagement members provided in a right-left direction of the relay disc, and fixed with respect to the seat back main frame,
a pair of right and left third engagement members provided in the right-left direction of the relay disc, and fixed with respect to the seat back sub frame,
a pair of right and left wires provided in a closed loop and routed through at least the second engagement member, the relay disc, and the third engagement member, wherein
when the amount by which the upper wire is pulled in is changed, the relay disc moves in a front-back direction, as well as an up-down direction, so as to balance tensions of the upper wire and the pair of right and left wires.