Mazda Motor Corporation

Naohiro Imaoka

Isao Tohda

Haruo Ohe

Hitoshi Nakashima

In a seatbelt device for a sub seat, a retractor to wind up a webbing is attached to a sub-seat back support member. A buckle to detachably hold a tongue provided at the webbing is provided on a side of the sub-seat cushion which is opposite to a disposition side of the main seat in a vehicle width direction. Accordingly, the seat device for a vehicle which can ensure the sufficient sitting rigidity of the sub seat and the proper support rigidity of the retractor can be provided.

Seat device for vehicle

A car body structure for a convertible car that has a folding roof and a transparent windshield covering an front window opening comprises a door opening and closing a door opening in a side body section and a pillar member extending almost vertically from the side body section so as to support each side of the transparent windshield. The pillar member is positioned behind the front window opening so that the transparent windshield extends near besides occupants sitting on a seat of the car.

Body structure for convertible car

A seat assembly for use in a motor vehicle which includes a seat accommodated in the motor vehicle, hardness changing members disposed within the seat and capable of changing a hardness of the seat, running conditions detecting sensors for detecting running conditions of the motor vehicle, an actuating device for actuating the hardness changing members and a controller for driving the actuating device in accordance with running conditions of the motor vehicle by receiving outputs from the running conditions detecting sensors.

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Hiroshima, Japan

Naohiro Imaoka