Land vehicles – Wheeled – Occupant propelled type
Reexamination Certificate
2004-07-06
2008-09-16
Morris, Lesley D. (Department: 3611)
Land vehicles
Wheeled
Occupant propelled type
C180S006500, C180S065510, C180S907000
Reexamination Certificate
active
07425007
ABSTRACT:
The invention relates to a wheelchair, including an assembly of a chair unit for a user and a support base supporting the chair unit, wherein the support base includes a number of carrying wheels for carrying the assembly, a drive element connected to the assembly for driving at least one carrying wheel and, an operating element connected to the assembly for operating the drive element. The invention also relates to an operating element for use in such a wheelchair.
REFERENCES:
patent: 4422515 (1983-12-01), Loveless
patent: 4671524 (1987-06-01), Haubenwallner
patent: 5366037 (1994-11-01), Richey
patent: 5427193 (1995-06-01), Avakian
patent: 5771988 (1998-06-01), Kikutani et al.
patent: 5796192 (1998-08-01), Riepl
patent: 6092615 (2000-07-01), Pusch et al.
patent: 6112837 (2000-09-01), Kanno et al.
patent: 6155367 (2000-12-01), Alber
patent: 6273212 (2001-08-01), Husted et al.
patent: 6276704 (2001-08-01), Suiter
patent: 6371228 (2002-04-01), Husted et al.
patent: 6408961 (2002-06-01), Chen
patent: 6615937 (2003-09-01), Richey et al.
patent: 6840340 (2005-01-01), Inoue et al.
patent: 0861648 (1998-09-01), None
patent: WO 02/46023 (2002-06-01), None
Indes Holding B.V.
Morris Lesley D.
Scharich Marc A
The Webb Law Firm
LandOfFree
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