Patent ID: 8317259
Filing Date: 2012-11-27
Classification: B60N

Abstract:
1. A seat device for a vehicle, comprising: a bench type of seat cushion for plural passengers seated side by side in a vehicle width direction; a seatback supporting backs of the plural passengers seated on the bench type of seat cushion side by side, the seatback comprising a first portion and a second portion which are arranged side by side in the vehicle width direction, the first portion of the seatback supporting the back of one of the plural passengers seated side by side on the bench type of seat cushion, the second portion of the seatback supporting the back of the other of the passengers seated side by side on the bench type of seat cushion; a headrest provided at least at an upper portion of said first portion of the seatback, the headrest supporting a head of said one of the passengers seated on the bench type of seat cushion in front of the first portion of the seatback; a pressure-receiving portion provided at said second portion of the seatback so as to move rearwardly when being pressed by a rearward move of said other of the passengers seated on the bench type of seat cushion in front of the second portion of the seatback; and a headrest moving mechanism provided to connect said pressure-receiving portion to said headrest provided at the upper portion of the first portion of the seatback so that the headrest is moved forwardly or upwardly in accordance with a rearward move of the pressure-receiving portion, the headrest moving mechanism includes a linkage mechanism which extends substantially laterally in the vehicle width direction from a position at said second portion of the seatback to another position at said first portion of the seatback for connection of the pressure-receiving portion to the headrest.