Land vehicles – Wheeled – Occupant propelled type
Reexamination Certificate
2007-04-10
2007-04-10
Morris, Lesley D. (Department: 3611)
Land vehicles
Wheeled
Occupant propelled type
C280S261000, C280S260000, C280S288400, C180S205200, C180S207100, C180S220000
Reexamination Certificate
active
11006793
ABSTRACT:
A scooter includes a main body, a rear wheel mounted on a rear end of the main body, and an operation mechanism mounted on the main body and connected to the rear wheel to move the rear wheel. When in use, the rider steps on the two pedals to move the scooter forward manually. Alternatively, the scooter is moved forward automatically by operation of the motor. Thus, the scooter is operated manually by the user's feet or operated automatically by an electric power. In addition, the operation mechanism is detachably mounted on the main body, thereby facilitating the rider using and folding the scooter.
REFERENCES:
patent: 1073696 (1913-09-01), Meschkat
patent: 6352131 (2002-03-01), Lin et al.
patent: 6516685 (2003-02-01), Wang
patent: 6929276 (2005-08-01), Varan
patent: 2001/0022246 (2001-09-01), Dunbridge et al.
patent: 2002/0109330 (2002-08-01), Tompsett
patent: 2004/0130120 (2004-07-01), Matsumoto et al.
patent: 2005/0263978 (2005-12-01), Ascher
Arce-Diaz Marlon
Kamrath Alan D.
Morris Lesley D.
Nikolai & Mersereau , P.A.
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