Mobile lift for elevating and transporting a heavy object such as a refrigerator

Description

FIG. 1 is a perspective view of a mobile lift for elevating and transporting a heavy object such as a refrigerator, showing my new design;

FIG. 2 is an enlarged front elevational view thereof;

FIG. 3 is an enlarged rear elevational view thereof;

FIG. 4 is an enlarged side elevational view thereof taken along line 4--4 of FIG. 2;

FIG. 5 is an enlarged side elevational view thereof taken along line 5--5 of FIG. 2;

FIG. 6 is an enlarged top plan view thereof; and

FIG. 7 is an enlarged bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3061323 October 1962 Tittes
3536220 October 1970 Coker
4015736 April 5, 1977 Erickson
Patent History
Patent number: D252808
Type: Grant
Filed: Mar 27, 1978
Date of Patent: Sep 4, 1979
Assignee: Roofing Equipment Company
Inventor: Earle F. Prater (Long Beach, CA)
Primary Examiner: James M. Gandy
Attorney: Robert L. Parker
Application Number: 5/890,837
Classifications
Current U.S. Class: D12/34; D12/56
International Classification: D1202;