Machine element or mechanism – Elements – Cranks and pedals
Patent
1989-11-06
1991-04-02
Braun, Leslie A.
Machine element or mechanism
Elements
Cranks and pedals
74609, 474144, 474140, 2801521, G05G 114, F16H 5530, B62J 1300
Patent
active
050038400
ABSTRACT:
A bicycle sprocket cover is formed as a unitarian molded disk of sufficient diameter to overlie and project radially outwardly beyond the teeth of a bicycle drive sprocket. The cover is attached to the sprocket by bolts, the heads of which are then covered by decorative panels having outwardly projecting tabs that are received in complimentary slots formed in the sprocket cover.
REFERENCES:
patent: 4240303 (1980-12-01), Mosley
patent: 4439172 (1984-03-01), Segawa
patent: 4487424 (1984-12-01), Ellis
patent: 4594910 (1986-06-01), Nagano
Express LE Man's Bike--published 1986.
Techtra Lady's Bike--published 1986.
Model No. 36688 Man's Bike--published 1987.
Braun Leslie A.
Huffy Corporation
Yip Winnie
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