Machine element or mechanism – Control lever and linkage systems – Hand operated
Patent
1990-04-20
1991-10-29
Lindsey, Rodney M.
Machine element or mechanism
Control lever and linkage systems
Hand operated
745022, 745024, 188 2412, 188 2421, F16C 120
Patent
active
050605348
ABSTRACT:
Suspension wires of a bicycle brake are connected to the upper ends of a pair of brake arms (i.e., right and left brake arms) which are loosely pivotally mounted to a bicycle bodyo and are equipped with brake shoes, and the suspension wires are connected to a lower end of a Bowden cable for operating the brake via a hanger. The upper end of each suspension wire is connected to the hanger by means of a release lever. The lower end of this lever is pivotallyl mounted to the lower end of the hanger by means of a pin. Also, the upper end of the suspension wire is connected to an intermediate portion of the lever, and the pin is located outside the upper end of the suspension wire while the upper end of the lever lies against a respective side of a fastener when the brake is set.
REFERENCES:
patent: 4009768 (1977-03-01), Fujii
patent: 4143745 (1979-03-01), Yoshikawa
patent: 4552251 (1985-11-01), Schoch
patent: 4591026 (1986-05-01), Nagano
patent: 4718521 (1988-01-01), Hosokawa
patent: 4850456 (1989-07-01), Chi
Lindsey Rodney M.
Saether F.
Yoshigai Kikai Kinzoku Co. Ltd.
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