SHOULDER SUPPORT ADJUSTER AND VEHICLE SEAT

摘要

A bending angle adjustment mechanism (28) and a bending position adjustment mechanism (30) are disposed inside a shoulder support (22) of a vehicle seat (10). The bending angle adjustment mechanism (28) adjusts the bending angle of a seat back (14) by inflating an airbag (34). In addition, the bending position adjustment mechanism (30) moves the bending position of a shoulder plate (56) downward by inflating airbag (34) and airbag (48), thereby changing the bending position of the seat back (14) downward. As a result, the bending position of the seat back (14) is adjusted.