Lifting appliance for disabled, sick or injured persons

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Description

FIG. 1 is a perspective view of a lifting appliance for disabled, sick or injured persons showing our new design;

FIG. 2 is an opposite side perspective view thereof;

FIG. 3 is a perspective view of the yoke detached from the lifting appliance and shown separately for clarity of illustration only; and,

FIG. 4 is an opposite side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D285137 August 12, 1986 Svensson
D287778 January 13, 1987 Svensson
4399572 August 23, 1983 Johansson
Other references
  • G. E. Miller, Inc., 1965, p. 46, patient lifters, located on left side of page and in top right hand corner of page.
Patent History
Patent number: D327763
Type: Grant
Filed: Apr 13, 1990
Date of Patent: Jul 7, 1992
Assignee: Arjo Hospital Equipment AB (Eslov)
Inventors: Jonnie Silbersky (Malmo), Leif B. Sonesson (Eslov)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Application Number: 7/508,414
Classifications
Current U.S. Class: Conveying, Lifting, Or Transferring Article (D34/28)