Reclining device for automotive seat
AssigneeIkeda Bussan Co., Ltd.
InventorYuzo Kanazawa
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Abstract
Herein disclosed is a reclining device of an automotive seat. The device comprises substantially identical two units which are spaced from each other, each unit having an operation handle for achieving an angular position adjustment of a seatback relative to a seat cushion. An elongate rod extends between the operation handles to effect synchronous pivotal movements of the same. A resilient block constructed of polyurethane foam, sponge rubber or the like is disposed between the rod and a part of the seat cushion to suppress vibration of the rod.
Claims5
In an automotive seat having a seat cushion and a seatback, a reclining device comprising:
- first and second substantially identical units which are respectively arranged at lateral sides of the seat, each unit including a base portion secured to said seat cushion, essential parts of a reclining mechanism mounted to said base portion, an operation handle extending from the essential parts, and an arm extending from the essential parts and secured to said seatback, so that upon manipulation of the operation handle, the angular position of the seatback relative to said seat cushion can be adjusted;
- an elongate rod having both ends respectively connected to the operation handles of the first and second units thereby to achieve a synchronous pivotal movement of the operation handles about the axis of the elongate rod;
- a channel-like frame provided in a rear part of said seat cushion, said channel-like frame extending along said elongate rod partially covering the same;
- and
- resilient means mounted to restrain vibration of a longitudinally middle portion of said elongate rod in such a manner that at least a part of the resilient block is compressed between said elongate rod and said channel-like frame.
Dependencies are inferred from the claim text.