Machine element or mechanism – Control lever and linkage systems – Hand operated
Patent
1997-03-12
1998-09-08
Marmor, Charles A.
Machine element or mechanism
Control lever and linkage systems
Hand operated
74489, F16C 110
Patent
active
058029273
ABSTRACT:
A rotary driving mechanism for brake device which mainly includes: a brake device, a base seat, and a rotary member, a linking member, a guiding block, and a torque spring. Therefore, the invention provides a rotary driving mechanism which is fitted to a handle of the bicycle for driving a brake device. A pulling travel of the steel cord for driving the brake device is elongated and the abrasion of the section against which the steel cord is pulled is avoided. Also, a torque spring is used to achieve a better restoring effect.
REFERENCES:
patent: 4461189 (1984-07-01), Rottenkolber et al.
patent: 5476019 (1995-12-01), Cheever et al.
patent: 5660083 (1997-08-01), Huang et al.
patent: 5676020 (1997-10-01), Jordan et al.
patent: 5682963 (1997-11-01), Tang
patent: 5685198 (1997-11-01), Hawkins
Chen Ming-Huang
Chien Wang Chiu-Hsia
Yu Yung-Jung
Fenstermacher David M.
Marmor Charles A.
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