Foldable bicycle

Details Foldable bicycle Foldable bicycle

2005-09-13

2005-09-13

Boehler, Anne Marie (Department: 3611)

Land vehicles

Wheeled

Occupant propelled type

C280S279000, C280S284000

Reexamination Certificate

active

06942235

ABSTRACT:
A foldable bicycle includes a front fork, a head tube, a support tube, an adjusting member, two support levers, a rear fork, and a hydraulic cylinder. Thus, when the foldable bicycle is folded, the rear wheel is in parallel with the front wheel, so that the user can simultaneously draw the rear wheel and the front wheel to move easily and conveniently, thereby facilitating the user moving the folded bicycle. In addition, the foldable bicycle is folded easily and conveniently, thereby facilitating the user folding the bicycle.

REFERENCES:
patent: 3990717 (1976-11-01), Best
patent: 4925203 (1990-05-01), Buckler
patent: 5380027 (1995-01-01), Pong et al.
patent: 5452910 (1995-09-01), Harris
patent: 6267401 (2001-07-01), De Jong
patent: 6530589 (2003-03-01), Ma
patent: 6595539 (2003-07-01), Belli
patent: 6609723 (2003-08-01), Chuang
patent: 2004/0032110 (2004-02-01), Bigot
patent: 2005/0017479 (2005-01-01), Liu
patent: 2005/0035570 (2005-02-01), Chu
patent: WO 93/21055 (1993-10-01), None

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