Patent ID: 6543849
Filing Date: 2003-04-08
Classification: B60N

Abstract:
A seat reclining angle adjustment device comprising:a pair of seat reclining devices provided at laterally opposite sides of a seat device having a seat cushion member and a seat back member, each of the seat reclining devices having a lock mechanism which locks the seat back member in position relative to the seat cushion member and upon release allows the seat back member to be tilted in different angular positions with respect to the seat cushion member, the lock mechanisms being symmetrical with respect to one another; a connecting shaft interconnecting the lock mechanisms of the respective seat reclining devices in a mutually operative manner; operating means connected directly to the connecting shaft for rotating the connecting shaft, wherein rotation of the connecting shaft is transmitted from the connecting shaft to both of the lock mechanisms; and wherein the operating means transmits an operating force to the connecting shaft by way of a transmission member.