Planetary gear transmission systems or components – With indicator or alarm
Patent
1999-12-07
2000-11-28
Ta, Khoi Q.
Planetary gear transmission systems or components
With indicator or alarm
475298, 2802884, B62M 2508
Patent
active
061528471
ABSTRACT:
A bicycle antitheft device includes an antitheft mechanism switchable between an antitheft state and a release state, wherein the antitheft mechanism includes a first member that moves relative to a second member to move the bicycle forward and backward. A movement controlling mechanism hinders the first member from moving relative to the second member when the antitheft mechanism is in the antitheft state, and a selection mechanism is provided for selecting one of the antitheft state and the release state. Alternatively, the antitheft mechanism may include a sound generator for generating a sound when the first member moves relative to the second member and the antitheft mechanism is in the antitheft state. The movement controlling mechanism and the sound generator may be combined into a single antitheft mechanism. The movement controlling mechanism and/or sound generator may be installed inside of an internal transmission such as a hub or crank transmission, or they could be installed inside a handlebar control for the transmission.
REFERENCES:
patent: 3673562 (1972-06-01), Buell
patent: 3721956 (1973-03-01), Hamann et al.
patent: 3789634 (1974-02-01), Brown
patent: 3855825 (1974-12-01), Pickard
patent: 4024741 (1977-05-01), Arblaster
patent: 4379281 (1983-04-01), Thomas
patent: 4444407 (1984-04-01), Calmonte et al.
patent: 4621873 (1986-11-01), Weinstein et al.
patent: 4663611 (1987-05-01), Humphrey
patent: 4854191 (1989-08-01), Nagano
patent: 5027628 (1991-07-01), De Rocher et al.
patent: 5157954 (1992-10-01), Pietras
patent: 5226846 (1993-07-01), Onori
patent: 5270681 (1993-12-01), Jack
patent: 5291763 (1994-03-01), Cuisinot
patent: 5312166 (1994-05-01), Nagano
patent: 5534847 (1996-07-01), McGregor
patent: 5540456 (1996-07-01), Meier-Burkamp, et al.
patent: 5598727 (1997-02-01), White
patent: 5611558 (1997-03-01), Randmae
patent: 5628214 (1997-05-01), Evers
patent: 5815069 (1998-09-01), Horton
patent: 5821856 (1998-10-01), Lace
patent: 5900705 (1999-05-01), Kimura
patent: 5992192 (1999-11-01), Tual et al.
Patent Abstracts of Japan, vol. 1995, No. 2, Mar. 31, 1995, for JP 6-305463, published Nov. 1, 1994.
Kishimoto Hitoshi
Matsuo Nobuyuki
Ookouchi Hiroyuki
Yamane Takuro
Deland James A.
Shimano Inc.
Ta Khoi Q.
LandOfFree
Bicycle antitheft control device, shifting device and shifting s does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bicycle antitheft control device, shifting device and shifting s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bicycle antitheft control device, shifting device and shifting s will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1719330