Hoist chair
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Description
FIG. 1 is a perspective view of a hoist chair, showing my new design in raised position;
FIG. 2 is a left side elevational view in a lowered position thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front elevational view in the raised position thereof;
FIG. 6 is a right side elevational view in the raised position thereof;
FIG. 7 is a left side elevational view in the raised position thereof; and,
FIG. 8 is a rear elevational view in the raised position thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D337443
Type: Grant
Filed: Dec 6, 1990
Date of Patent: Jul 20, 1993
Assignee: Arjo Limited (Gloucester)
Inventor: Derek J. Richards (Gloucester)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: J. E. Seeger
Law Firm: Collard & Roe
Application Number: 7/623,246
Type: Grant
Filed: Dec 6, 1990
Date of Patent: Jul 20, 1993
Assignee: Arjo Limited (Gloucester)
Inventor: Derek J. Richards (Gloucester)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: J. E. Seeger
Law Firm: Collard & Roe
Application Number: 7/623,246
Classifications
Current U.S. Class:
D/6367