Land vehicles – Wheeled – Occupant propelled type
Reexamination Certificate
2007-06-05
2007-06-05
Winner, Tony (Department: 3611)
Land vehicles
Wheeled
Occupant propelled type
C280S304000, C280S298000
Reexamination Certificate
active
10540664
ABSTRACT:
A flexible training wheel assembly fitted on each side of the rear wheel (10) of a bicycle, each training wheel assembly comprising: an upper bracket (1) removeably attached to the bicycle axle (11), a visco-elastic connector (2) attached to the upper bracket (1), and a lower arm (3) attached to the visco-elastic connector (2) at one end and to a training wheel (6) at the other end.
REFERENCES:
patent: 2450979 (1948-10-01), Moller
patent: 4038717 (1977-08-01), Greathouse
patent: 4278726 (1981-07-01), Wieme
patent: 6102379 (2000-08-01), Ponslet et al.
patent: 6113122 (2000-09-01), Plana
patent: 6641121 (2003-11-01), Carlstedt et al.
patent: 6685201 (2004-02-01), Smith, III
patent: 1 270 390 (2003-01-01), None
patent: WO 95/09759 (1995-04-01), None
patent: WO 02/053647 (2002-07-01), None
Pickering Graham William
Yewdall Gary Wayne
Brooks & Kushman P.C.
Winner Tony
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