Seating unit for a wheelchair
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FIG. 1 is a perspective view of a first embodiment of a seating unit for a wheelchair showing our new design;
FIG. 2 is a right-side view of a first embodiment of a seating unit for a wheelchair showing our new design;
FIG. 3 is a top view of the seating unit for a wheelchair of either FIG. 1 or FIG. 2;
FIG. 4 is a bottom view of the seating unit for a wheelchair of either FIG. 1 or FIG. 2;
FIG. 5 is a front view of the seating unit for a wheelchair of either FIG. 1 or FIG. 2;
FIG. 6 is a rear view of the seating unit for a wheelchair of either FIG. 1 or FIG. 2;
FIG. 7 is a perspective view of a second embodiment of a seating unit for a wheelchair showing our new design;
FIG. 8 is a right-side view of a second embodiment of a seating unit for a wheelchair showing our new design;
FIG. 9 is a top view of the seating unit for a wheelchair of either FIG. 7 or FIG. 8;
FIG. 10 is a bottom view of the seating unit for a wheelchair of either FIG. 7 or FIG. 8;
FIG. 11 is a front view of the seating unit for a wheelchair of either FIG. 7 or FIG. 8; and,
FIG. 12 is a rear view of the seating unit for a wheelchair of either FIG. 7 or FIG. 8.
The broken lines shown in FIGS. 1, 2, 3, 5, 7, 8, 9 and 11 are for illustrative purposes only and form no part of the claimed design.
Type: Grant
Filed: Oct 29, 1991
Date of Patent: May 25, 1993
Assignee: Medical Composite Technology, Inc. (Soquel, CA)
Inventors: A. Scott Robertson (Pasadena, CA), Richard T. Geiger (Santa Cruz, CA), Robert W. Lishman (LaSelva Beach, CA)
Primary Examiner: Kay H. Chin
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 7/784,026