Provided is a tilt arm for a seat that is applied to a vehicle seat and that moves in a pivoting manner when changing an angle of inclination of a front end portion of a cushion pad. The tilt arm includes a coupling arm portion pivotably coupled to a side frame of a cushion frame, and a leading-end-side arm portion coupled and fixed to a leading end portion of the coupling arm portion. A sectional shape of a fixed portion, where the coupling arm portion and the leading-end-side arm portion are coupled and fixed to each other, is a closed sectional shape formed by a closed curve. A sectional shape of the coupling arm portion at the fixed portion and a sectional shape of the leading-end-side arm portion at the fixed portion are each an open sectional shape that is partially opened.
TILT ARM FOR SEAT AND VEHICLE SEAT
2018-03-22
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Vehicle seat with automatic seat portion tilt compensation
European Patent Office | 2025
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