Land vehicles – Wheeled – Occupant propelled type
Reexamination Certificate
2005-04-19
2005-04-19
Morris, Lesley D. (Department: 3611)
Land vehicles
Wheeled
Occupant propelled type
C280S278000, C074S551300
Reexamination Certificate
active
06880848
ABSTRACT:
A foldable bicycle has a frame, a front fork, a front wheel, a stem, a handlebar, a handlebar positioning device, a seat post, a seat, a rear fork, a rear wheel, a drive assembly, a shock absorber and a rear fork positioning device. The handlebar positioning device is mounted between the front fork and the stem so the stem can be folded toward the frame. The rear fork positioning device is mounted between the shock absorber and the rear fork so the rear fork can be folded toward the frame. Accordingly, the bicycle can be folded to reduce the space for storing or transporting the bicycle, and the structure of a foldable bicycle with a shock absorber is simplified.
REFERENCES:
patent: 4634138 (1987-01-01), Fryer et al.
patent: 5440948 (1995-08-01), Cheng
patent: 5492350 (1996-02-01), Pan
patent: 6170845 (2001-01-01), Tseng
patent: 6189908 (2001-02-01), Lu
patent: 6354618 (2002-03-01), Liao
patent: 6513823 (2003-02-01), Chen
patent: 6581492 (2003-06-01), Chen
patent: 6637288 (2003-10-01), Chu
patent: 6641159 (2003-11-01), Fan
Morris Lesley D.
Troxell Law Office PLLC
Winner Tony
LandOfFree
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