Foldable step ladder

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Description

FIG. 1 is a right side elevational view of a foldable step ladder showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a front elevational view thereof when ladder is adapted to a folded position;

FIG. 5 is a rear elevational view thereof when ladder is adapted to a folded position; and,

FIG. 6 is a perspective view thereof when the ladder is adapted to an open position.

The stippling shown on the steps represents an irregular surface.

Claims

The ornamental design for a foldable step ladder, as shown and described.

Referenced Cited
U.S. Patent Documents
949614 February 1910 Blundell
2280691 April 1942 Edelmann
3085652 April 1963 Rich
3446311 May 1969 Alfie
5342008 August 30, 1994 Kay
D387878 December 16, 1997 Jacques
D388882 January 6, 1998 Kain
5967260 October 19, 1999 Spak
6450290 September 17, 2002 Spak
Patent History
Patent number: D523155
Type: Grant
Filed: Feb 3, 2005
Date of Patent: Jun 13, 2006
Inventor: Donnie C. Shoultz (Plymouth, MN)
Primary Examiner: Doris Clark
Application Number: 29/222,633
Classifications
Current U.S. Class: Ladder (D25/64)