Hub with free wheel for a bicycle

Details Hub with free wheel for a bicycle Hub with free wheel for a bicycle

1978-03-21

1979-03-20

Butler, Douglas C.

Cutlery

74217B, 301105B, F16C 3300

Patent

active

041450957

ABSTRACT:
A unit hub for a bicycle providing a bearing cone which is formed integrally with an end member extending axially from one end of a hub body, which bearing cone is provided at its root with an extension and defines a ball race carrying balls for supporting therewith one end of a drive member. The bearing cone is also provided at a middle portion of the extension with pawls and is screwed at the fore end to a bearing ring having a ball race carrying balls for supporting the other end of the drive member. The hub has fewer parts than known unit hubs, is more easily assembled and is smaller in size.

REFERENCES:
patent: 1981399 (1934-11-01), Thomson

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