Stool with collapsible steps and back

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Description

FIG. 1 is a front elevational view of the stool with collapsible steps and back showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D175781 October 1955 Kranz
D199979 January 1965 Bates et al.
D270590 September 20, 1983 Berlic
4130316 December 19, 1978 Rossi
Patent History
Patent number: D340587
Type: Grant
Filed: Jun 15, 1990
Date of Patent: Oct 26, 1993
Inventor: Thomas H. Spencer (Ramsgate Kent)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Gary D. Watson
Attorney: Leon Gilden
Application Number: 7/538,483
Classifications
Current U.S. Class: D/6335; D/6350; Step Stool Type (D25/65)