Ladder leveler

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Description

FIG. 1 is a perspective view;

FIG. 2 is a left side view;

FIG. 3 is a top plan view;

FIG. 4 is a right side view; and,

FIG. 5 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
4069890 January 24, 1978 Gottliebsen
4699247 October 13, 1987 Clarke
5339921 August 23, 1994 Faupel
Patent History
Patent number: D422091
Type: Grant
Filed: Mar 16, 1998
Date of Patent: Mar 28, 2000
Inventor: Peter D. Michelsen (Peru, VT)
Primary Examiner: Doris Clark
Application Number: 0/85,105
Classifications
Current U.S. Class: Element Of Attachment (13) (D25/68)
International Classification: 2504;