Invalid hoist

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Description

FIG. 1 is a top, left, rear side perspective view of an invalid hoist, in the operating position, showing our new design;

FIG. 2 is a top, right, rear side perspective view thereof;

FIG. 3 is a top, left, front side perspective view thereof;

FIG. 4 is a top, right, front side perspective view thereof;

FIG. 5 is a front side view of the invalid hoist, in the folded position, with the sling removed;

FIG. 6 is a top, left, front side perspective view thereof;

FIG. 7 is a top, left, rear side perspective view thereof;

FIG. 8 is a top, right, front side perspective view thereof;

FIG. 9 is a top, right, rear side perspective view thereof; and,

FIG. 10 is a rear side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D327763 July 7, 1992 Silbersky
1961119 May 1934 Ettinger
3234568 February 1966 Fischer
4070721 January 31, 1978 Stasko
4703523 November 3, 1987 James
4712257 December 15, 1987 James
Other references
  • Arjo lifts, Sep. 1990 brochure.
Patent History
Patent number: D376886
Type: Grant
Filed: Jun 12, 1995
Date of Patent: Dec 24, 1996
Assignee: Arjo, Ltd. (Gloucester)
Inventors: Robert Dunn (Gloucestershire), Michael G. Gill (Gloucestershire), John Greaves (Hampshire), Richard I. Lees (Gloucestershire), Bruce E. Somerton (Gloucester)
Primary Examiner: A. Hugo Word
Assistant Examiner: Robin V. Taylor
Law Firm: Collard & Roe, P.C.
Application Number: 0/40,145