Land vehicles – Wheeled – Occupant propelled type
Patent
1999-06-14
2000-12-19
Mai, Lanna
Land vehicles
Wheeled
Occupant propelled type
280282, 280283, 280284, 280285, B62K 100
Patent
active
061618586
ABSTRACT:
The invention discloses a mountain bike frame. In this mountain bike frame, a connection plate is fixed onto one end of the rear fork and is connected to the frame by two rotatable joints and a shock absorber. The main objective of the invention is to provide a mountain bike frame which is able to effectively lower the impact of shocks, to get rid of the phenomena of chain slip and reversal, and is able to reduce the "vibration" by a strong structure.
REFERENCES:
patent: 1047430 (1912-12-01), Michaelson
patent: 1601392 (1926-12-01), Holtzman
patent: 3948543 (1976-04-01), MacDonald et al.
patent: 3966006 (1976-06-01), Cullinan
patent: 3982770 (1976-09-01), Satoh et al.
patent: 4046396 (1977-09-01), Taylor et al.
patent: 4378857 (1983-04-01), Anderson
patent: 5441292 (1995-08-01), Busby
Mai Lanna
Merida Industry Co., Ltd.
To Toan
LandOfFree
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