High efficiency bicycle frame

Details High efficiency bicycle frame High efficiency bicycle frame

1977-11-07

1985-02-19

Mitchell, David M.

Land vehicles

Wheeled

Occupant propelled type

B62K 1906

Patent

active

045001030

ABSTRACT:
The frame of a racing type bicycle is made very rigid to increase the power transmission efficiency and to improve the handling and riding characteristics. The preferred configuration uses large diameter tubing in aluminum alloy to achieve a lighter, stronger and much more rigid frame than prior art.

REFERENCES:
patent: 3966230 (1976-06-01), Nicol
Bicycling Magazine, May 1975, pp. 26, 28, 30, 32, article "Design Considerations", by M. Rosenbaum.

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