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公开(公告)号:US07243762B2
公开(公告)日:2007-07-17
申请号:US11047633
申请日:2005-02-02
Applicant: Szu-Fang Tsai
Inventor: Szu-Fang Tsai
IPC: B62L3/00
CPC classification number: B62L3/02 , B60T11/043 , Y10T74/20438
Abstract: A bicycle handbrake operating device is provided. The present invention utilizes a roller wheel to pull the brake wire so as to generate a longer pulling distance and to reduce the exerted force as well. The roller wheel is installed inside the handbrake operating device, and the brake wire goes around the roller wheel. When the operating lever is gripped, the brake wire slides along the roller wheel to achieve a longer pulling distance; the roller wheel's self rotation also reduces the exerted force. Additionally, the brake wire almost always remains a straight line during the pull, which makes the operation of the handbrake operating device smooth and the brake wire would undergo minimum wearing.
Abstract translation: 提供了一种自行车手制动器操作装置。 本发明利用滚轮来拉动制动线,以产生较长的牵引距离并减小施加的力。 滚轮安装在手制动器操作装置的内部,制动线绕滚轮。 当操作杆被夹紧时,制动线沿着滚轮滑动以实现更长的拉动距离; 滚轮的自转也降低施加的力。 此外,在牵引期间,制动线几乎总是保持直线,这使得手制动操作装置的操作平稳,并且制动线将经历最小的磨损。
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公开(公告)号:US2155672A
公开(公告)日:1939-04-25
申请号:US8919236
申请日:1936-07-06
Applicant: KELSEY HAYES WHEEL CO
Inventor: MAIN FRANK L
IPC: B60T11/04
CPC classification number: B60T11/043
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公开(公告)号:US2051474A
公开(公告)日:1936-08-18
申请号:US71623834
申请日:1934-03-19
Applicant: FORD MOTOR CO
Inventor: HENRY FORD
CPC classification number: B60T11/043 , F16D51/00 , F16D2051/005
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公开(公告)号:US2044490A
公开(公告)日:1936-06-16
申请号:US74556734
申请日:1934-09-26
Applicant: ZOOK DAVID F
Inventor: ZOOK DAVID F
IPC: B60T11/04
CPC classification number: B60T11/043
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公开(公告)号:US2009179A
公开(公告)日:1935-07-23
申请号:US34839229
申请日:1929-03-20
Applicant: BENDIX BRAKE CO
Inventor: LUCIEN HERSOT
CPC classification number: B60T11/043
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公开(公告)号:US1961798A
公开(公告)日:1934-06-05
申请号:US26324328
申请日:1928-03-21
Applicant: MIDLAND STEEL PROD CO
Inventor: JOHN SNEED
IPC: B60T11/04
CPC classification number: B60T11/043 , Y10T74/2042
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公开(公告)号:US1880477A
公开(公告)日:1932-10-04
申请号:US35947229
申请日:1929-05-01
Applicant: BUDD WHEEL CO
Inventor: RAGSDALE EARL J W
IPC: B60T11/04
CPC classification number: B60T11/043
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公开(公告)号:US1843571A
公开(公告)日:1932-02-02
申请号:US31200628
申请日:1928-10-12
Applicant: BENDIX BRAKE CO
Inventor: LYMAN KENNETH E
CPC classification number: B60T11/043
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公开(公告)号:US1771843A
公开(公告)日:1930-07-29
申请号:US5193725
申请日:1925-08-24
Applicant: BENDIX BRAKE CO
Inventor: DODGE ADIEL Y
CPC classification number: B60T11/043 , F16D2125/30
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公开(公告)号:US1761933A
公开(公告)日:1930-06-03
申请号:US24488628
申请日:1928-01-06
Applicant: GEN MOTORS CORP
Inventor: OLIVIER HERMAN C
CPC classification number: B60T11/043 , F16D51/18
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