Chairs and seats – Straddle seat
Patent
1980-09-02
1983-01-25
Frazier, Roy D.
Chairs and seats
Straddle seat
297214, 297201, B62J 100
Patent
active
043699987
ABSTRACT:
By providing two independent torsionally flexible loop systems, each incorporating a curved wire loop portion and a stabilized portion which anchors the loop portion with a resilient, torsionally flexible quality, a unique bicycle seat undercarriage is achieved which provides dual, independent, resilient loop deflection at the areas of maximum load, with resilient loop return to their original positions when the deflection force is removed. Preferably, the bicycle seat undercarriage incorporates a wire holdng and clamping bracket adapted for mounting engagement with a bicycle seat post and at least one elongated wire member securely affixed along a portion thereof to said bracket and extending from said clamped position in a substantially uniformly curved loop with its terminating end holdingly engaged with said bracket. In the preferred embodiment, a single continuous wire is employed which also forms the forward leading pommel end of the undercarriage.
REFERENCES:
patent: 544625 (1895-08-01), Montague
patent: 569981 (1896-10-01), Strakosch
patent: 579034 (1897-03-01), Batt
patent: 618601 (1899-01-01), Darling
patent: 620946 (1899-03-01), Meisselbach et al.
patent: 679537 (1901-07-01), Naber
patent: 2149247 (1939-02-01), Mesinger
patent: 2244956 (1941-06-01), Miller et al.
patent: 3708201 (1973-01-01), Lamkemeyer
Aschenbrenner Peter A.
Frazier Roy D.
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