Land vehicles: wheels and axles – Wheel – Tension wheel; e.g. – spoke
Reexamination Certificate
2008-05-20
2008-05-20
Stormer, Russell D. (Department: 3617)
Land vehicles: wheels and axles
Wheel
Tension wheel; e.g., spoke
C301S095104
Reexamination Certificate
active
07374250
ABSTRACT:
A rim for mounting tubeless tires, particularly for bicycles, motorcycles and mopeds, constituted by a profiled element which is curved in a circular fashion and is symmetrical with respect to a centerline plane (P), said profiled element forming an outer annular seat (2) and an inner annular seat which are divided by an annular partition provided with slots arranged opposite the nipples (6) associated with the spokes of said rim, a tire of the tubeless type being associated with said outer annular seat so as to form a pressure chamber. The rim comprises closure elements that engage said slots in order to hermetically separate said outer annular seat from said inner annular seat.
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Patent Abstracts of Japan vol. 2000, No. 06, Sep. 22, 2000 & JP 2000 071701 A (INOAC Corp; Araya Kogyo KK; INOAC Elastomer KK), Mar. 7, 2000 abstract.
Alpina Raggi S.p.A.
Stormer Russell D.
Stradley Ronon Stevens & Young LLP
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