Patient transfer device

Description

FIG. 1 is a bottom perspective view of a patient transfer device showing our new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a cross sectional view thereof, taken along the line 5--5 of FIG. 3.

Referenced Cited
U.S. Patent Documents
D289274 April 14, 1987 Troup
4644594 February 24, 1987 Johnson
Patent History
Patent number: D306148
Type: Grant
Filed: Dec 3, 1987
Date of Patent: Feb 20, 1990
Assignee: Drewson International Pty. Ltd. (Victoria)
Inventors: Edward J. Dannals (Keysborough), George E. Wood (Safety Beach)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 7/128,514