Bicycle frame

Details Bicycle frame Bicycle frame

1990-11-15

1993-02-23

Hill, Mitchell J.

Land vehicles

Wheeled

Occupant propelled type

264258, B62K 1916, B62K 1918

Patent

active

051883848

ABSTRACT:
A bicycle frame having separate tubes made of composite material and joined to each other in the region of the crank axle bracket with a coiled band also made of composite material. This solid coiled band arrangement, which joins together the saddle frame tube, the lower frame tube and the rear fork tubes with the crank axle bracket, provides a compact junction and force transmitting unit.

REFERENCES:
patent: 964297 (1910-07-01), Moore
patent: 2670219 (1954-02-01), Shakesby et al.
patent: 4493749 (1985-01-01), Brezina
patent: 4541649 (1985-09-01), Grunfeld
patent: 4900048 (1990-02-01), Derujinsky
patent: 4902458 (1990-02-01), Trimble

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