Seat backrest
AssigneeTs Tech Co., Ltd.
InventorShuichi Shimizu
Life of this patent
Estimating the term…
Abstract
A seat backrest includes right and left side frame segments, a pressure receiving member disposed between the side frame segments movably in a front-back direction, and a cushion pad covering the front of the side frame segments and pressure receiving member. The pressure receiving member includes a main body part, and extending parts extending laterally from both sides of the main body part. The cushion pad includes a back receiving part covering the front of the main body part, and bank parts disposed on both sides of the back receiving part, protruding forward from both sides, and covering the front of the extending parts and side frame segments. A recess is formed at an area, facing a corresponding extending part of the extending parts, of a rear surface of each bank part.
Claims10
A seat backrest comprising:
- left and right side frame segments disposed in parallel in a right-left direction;
- a pressure receiving member disposed between the side frame segments, the pressure receiving member being movable in a front-back direction;
- an airbag module mounted on a side frame segment of the side frame segments;
- a cushion pad covering front surfaces of the side frame segments and a front surface of the pressure receiving member;
- a skin covering the cushion pad;
- a reinforcing cloth attaching member attached to the side frame segment;
- and
- a reinforcing cloth stretching from a back of the skin to the reinforcing cloth attaching member via a periphery of the airbag module,
- wherein the pressure receiving member includes:
- a main body part;
- and
- right and left extending parts extending rightward and leftward from right and left sides of the main body part,
- wherein the reinforcing cloth attaching member is provided at a position deviating from a trajectory of each extending part, the trajectory being drawn at a time of front-back moving of the pressure receiving member.
Dependencies are inferred from the claim text.