Seat device for vehicle and method of assembling same
AssigneeTs Tech Co., Ltd.
InventorTakuya Okubo
Life of this patent
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Abstract
A seat device for a vehicle includes a dynamic damper attached to a frame of a seat installed in the vehicle. The dynamic damper includes a damper case that is formed from separable first and second case halves, a weight that is housed in a damper chamber, and an elastic member that is disposed between the weight and the damper chamber so as to allow vibration of the weight. The damper case is provided with a plurality of mounting parts that are mounted on the frame, and the mounting parts comprise first and second mounting parts which are engaged with the frame at two left and right places as seen in a front view of the seat, and a third mounting part other than the first and second mounting parts which is provided between the first and second mounting parts.
Claims17
A seat device for a vehicle, comprising a seat having a cushion member, a frame and a dynamic damper attached to the frame of the seat, wherein the dynamic damper comprises:
- a damper case that is housed in the cushion member;
- a weight that is housed in the damper case, and
- an elastic member which is separate from the cushion member and disposed in the damper case between a wall of the damper case and the weight.
A dynamic damper device, which is configured to be attached to a frame within a cushion member of a seat for a vehicle, the dynamic damper device comprising:
- a damper case that is configured to be housed in the cushion member;
- a weight housed in the damper case;
- and
- an elastic member which is separate member from the cushion member and disposed in the damper case between a wall of the damper case and the weight.
Dependencies are inferred from the claim text.