A lifter includes a pinion gear meshed with an input gear of a link mechanism that lifts and lowers a seat. A rotation control device that controls rotation of the pinion gear includes a rotation restriction mechanism. The rotation restriction mechanism includes a sub-meshing member which meshes with a meshed member together with a main meshing member. The sub-meshing member is displaceable to gradually release the meshing of the sub-meshing member with the meshed member when the meshing between the meshed member and the main meshing member is released.
Lifter device
2020-04-21
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |