Chairs and seats – Straddle seat – Including an upwardly extending portion at rear of seat
Patent
1993-05-21
1994-11-29
Cranmer, Laurie K.
Chairs and seats
Straddle seat
Including an upwardly extending portion at rear of seat
29721513, 248622, 248626, 267 31, 267158, B62J 102
Patent
active
053683587
ABSTRACT:
A bicycle seat support comprising a bicycle seat providing a seat surface to support a rider during use. The bicycle seat is coupled at a bottom side to a telescoping shaft for insertion within a larger, hollow shaft forming a part of a bicycle frame. A nonlinear spring member composed of a composite material and including two ends and an intermediate section provides resilient support to the bicycle seat. Attachment clamps are coupled at each of the ends of the nonlinear spring member for enabling attachment of the nonlinear spring member between the bicycle seat and the larger, hollow shaft.
REFERENCES:
patent: 470707 (1892-03-01), Saunders
patent: 477123 (1892-06-01), Johnson
patent: 584944 (1897-06-01), Little
patent: 597674 (1898-01-01), Hardy
patent: 606302 (1898-06-01), Royston
patent: 612215 (1898-10-01), Ross
patent: 646919 (1900-04-01), Ross
patent: 3229954 (1966-01-01), Hendricks
patent: 4580835 (1986-04-01), Angell et al.
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