Recreational vehicle leveling ramp

Description

FIG. 1 is a left side, top and front perspective view of a recreational vehicle leveling ramp showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top plan view of a second embodiment of the recreational vehicle leveling ramp, the sole different from the first embodiment being in the rounded configuration of the side grooves of the ramp.

Referenced Cited
U.S. Patent Documents
1791986 February 1931 Vehon
2450648 October 1948 Fielzer
4050403 September 27, 1977 Miller
4103870 August 1, 1978 Murakami
4836501 June 6, 1989 Baer
Patent History
Patent number: D314850
Type: Grant
Filed: Aug 7, 1987
Date of Patent: Feb 19, 1991
Inventor: Christopher H. Arnold (Simi Valley, CA)
Primary Examiner: Kay H. Chin
Law Firm: Poms, Smith, Lande & Rose
Application Number: 7/83,419
Classifications
Current U.S. Class: Ramp (D34/32)