A headrest level adjustment mechanism includes a main support that is provided on a side of a main headrest stay, and cooperates with the main headrest stay to provide a locking mechanism that adjusts a level of the headrest and locks the headrest at a predetermined level, and a sub support that is provided on a side of a sub headrest stay, and cooperates with the sub headrest stay to provide a movement restriction mechanism that restricts downward movement of the headrest and keeps the headrest at a lowest-level position, in a condition where the main headrest stay is engaged with the main support, and a gap is provided between the headrest and a seat back, the main headrest stay and the sub headrest stay being held by the seat back and hanging down from two positions of the headrest spaced from each other in a seat width direction.
Headrest level adjustment mechanism
2023-11-07
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |