Step stool

- Rubbermaid Incorporated

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Description

FIG. 1 is a top perspective view of a step stool embodying my new design.

FIG. 2 is a bottom perspective view thereof.

FIG. 3 is a side elevational view thereof.

FIG. 4 is an end elevational view thereof.

FIG. 5 is a sectional view on line 5--5 of FIG. 4.

FIG. 6 is a sectional view on line 6--6 of FIG. 3.

FIG. 7 is an enlarged fragmentary sectional view on line 7--7 of FIG. 3.

FIG. 8 is an enlarged sectional view on line 8--8 of FIG. 3.

The side opposite to that shown in FIG. 3 is a mirror image thereof, and the end opposite to that shown in FIG. 4 is a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D51262 September 1917 Zagora
D157319 February 1950 Bair
D230452 February 1974 Jennings
D232403 August 1974 Martinelli
D265026 June 22, 1982 Macho et al.
4212090 July 15, 1980 Ehrlich
Patent History
Patent number: D271256
Type: Grant
Filed: Jul 20, 1981
Date of Patent: Nov 8, 1983
Assignee: Rubbermaid Incorporated (Wooster, OH)
Inventor: Donald R. McClelland (Wooster, OH)
Primary Examiner: Bruce W. Dunkins
Law Firm: Hamilton, Renner & Kenner
Application Number: 6/285,395
Classifications
Current U.S. Class: D 6/32; D 6/36
International Classification: D0601;