Spring-back bike lever

Details Spring-back bike lever Spring-back bike lever

1986-03-26

1988-02-23

Smith, Gary L.

Machine element or mechanism

Control lever and linkage systems

Elements

74524, 74488, 74527, 74528, 188265, G05G 104, G05G 506, G05G 1100, F16D 6300

Patent

active

047262524

ABSTRACT:
A brake or clutch lever system for a motor cycle or a pedal cycle, the lever system having a lever pivoted to a lever housing. The lever housing is pivoted to a clamping bracket and is biased by a spring into an extended position, stop members holding the lever housing in the extended position. The lever housing pivots upwardly on impact to thus minimize breakage of the lever system.

REFERENCES:
patent: 670416 (1901-03-01), Cronk
patent: 2545279 (1951-03-01), Henderson
patent: 2917944 (1959-12-01), Hills
patent: 3486397 (1969-12-01), Roock et al.
patent: 3645151 (1972-02-01), Yoshikawa
patent: 3733922 (1973-05-01), Tripp
patent: 3800618 (1974-04-01), Yoshigai
patent: 3803941 (1974-04-01), Yoshikawa
patent: 3845847 (1974-11-01), Camp
patent: 3948361 (1976-04-01), Carlson
patent: 4318307 (1982-03-01), Kine
patent: 4476643 (1984-10-01), Hilchey et al.
patent: 4667785 (1987-05-01), Toyoda et al.

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