Lift for moving immobile persons

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Description

FIG. 1 is a perspective view of the lift for moving immobile persons embodying the design of the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
4387473 June 14, 1983 Gettner
4399570 August 23, 1983 Tracy
4530122 July 23, 1985 Sanders et al.
4739526 April 26, 1988 Hollick
4805248 February 21, 1989 Lunau
4935975 June 26, 1990 Mahar
Patent History
Patent number: D337975
Type: Grant
Filed: Aug 22, 1991
Date of Patent: Aug 3, 1993
Inventors: Lawrence Keller (Lake Worth, FL), Radame Gutierrez (Lake Worth, FL)
Primary Examiner: Kay H. Chin
Attorney: Terry M. Gernstein
Application Number: 7/748,383