Bicycle hub

Details Bicycle hub Bicycle hub

1991-03-25

1992-04-21

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384510, 384545, F16C 2308

Patent

active

051062100

ABSTRACT:
A bicycle hub includes a pair of sleeves rotatably supported on an axle, and a dust cap having a cylindrical portion engaged on each of the sleeves. An outer peripheral surface of one sleeve is curved, and an inner peripheral surface of a cylindrical portion of a dust cap is curved and is rotatably engaged with the curved outer peripheral surface of the sleeve so that the axle is rotatable about the dust cap by engagement between the curved outer peripheral surface of the sleeve and the curved inner peripheral surface of the cylindrical portion.

REFERENCES:
patent: 3428377 (1969-02-01), Christian et al.
patent: 4124257 (1978-11-01), Derner et al.
patent: 4185880 (1980-01-01), Shiomi et al.
patent: 5002407 (1991-03-01), Chi

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