Land vehicles: wheels and axles – Wheel – Tension wheel; e.g. – spoke
Reexamination Certificate
2005-03-29
2005-03-29
Stormer, Russell D. (Department: 3617)
Land vehicles: wheels and axles
Wheel
Tension wheel; e.g., spoke
C301S104000, C301S110500
Reexamination Certificate
active
06871915
ABSTRACT:
A bicycle hub includes a tubular body and a first flange, a second flange and a third flange extend radially from an outer surface of the tubular body. The third flange is located between the first flange and the second flange. Each of the first flange, the second flange and the third flange has holes defined therethrough so as to be connected with spokes. The diameter of the three flanges and the radial distance of the holes in the three flanges may be different so as to obtain a desired rim according to the way of use of the bicycle wheel.
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patent: 459699 (1891-09-01), Duryea
patent: 573635 (1896-12-01), Aze
patent: 574538 (1897-01-01), Hammon
patent: 614283 (1898-11-01), Barnett, Jr.
patent: 614284 (1898-11-01), Barnett
patent: 742503 (1903-10-01), Seeds
patent: 5931544 (1999-08-01), Dietrich
patent: 759551 (1934-02-01), None
patent: 5433 (1883-11-01), None
patent: 32441 (1897-09-01), None
Chiang Cheng-Hsun
Hjertberg Eric Alan
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