Wheelchair
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FIG. 1 is a front perspective view of a wheelchair showing our new design;
FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front perspective view of a second embodiment of the wheelchair;
FIG. 8 is a side elevational view of FIG. 7, the opposite side elevational view being a mirror image of that shown;
FIG. 9 is a front perspective view of a third embodiment of the wheelchair; and,
FIG. 10 is a side elevational view of FIG. 9, the opposite side elvational view being a mirror image of that shown.
The sole difference among the first, second and third embodiment being in the different configuration of the spoked wheel.
D277949 | March 12, 1985 | Minnebraker |
Type: Grant
Filed: Nov 14, 1990
Date of Patent: Nov 24, 1992
Assignee: Medical Composite Technology (Soquel, CA)
Inventors: A. Scott Robertson (Pasadena, CA), Richard Geiger (Fremont, CA), Robert W. Lishman (LaSelva Beach, CA)
Primary Examiner: Kay H. Chin
Law Firm: Burns, Doane, Swecker and Mathis
Application Number: 7/612,872