Chairs and seats – Bottom or back – Cushioned
Reexamination Certificate
2006-11-21
2006-11-21
Cuomo, Peter M. (Department: 3636)
Chairs and seats
Bottom or back
Cushioned
C297S452540, C297S452520, C297S216100
Reexamination Certificate
active
07137669
ABSTRACT:
A vehicle seat includes a seat cushion which has a frame structure and a cushion member combined with the frame structure, the frame structure including a pair of spaced apart side frame members, a front frame member fixed to forward end portions of the side frame members, a connecting shaft extending between rearward end portions of the side frame members and interconnecting the rearward end portions of the side frame members, a plurality of zigzag springs stretched between the front frame member and the connecting shaft, the cushion member being laid on the zigzag springs, and retainers mounted on the connecting shaft, the zigzag springs being engaged at one terminals thereof with the retainer.
REFERENCES:
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patent: 5088793 (1992-02-01), Mithuhiro
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patent: 6412874 (2002-07-01), Mayer
patent: 6663178 (2003-12-01), Fourrey et al.
patent: 6773069 (2004-08-01), Kaneko et al.
Cuomo Peter M.
Dann Dorfman Herrell and Skillman, P.C.
Garrett Erika
TS Tech Co. Ltd.
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