Scaffold step

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Description

FIG. 1 is a perspective view of a scaffold step showing my new design;

FIG. 2 is a right side elevational view with the left side being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D343692 January 25, 1994 Rainio
1285817 November 1918 Sklar
4056270 November 1, 1977 Greenfield
4903795 February 27, 1990 Cummings
5111908 May 12, 1992 Reiter et al.
5337857 August 16, 1994 Spalt et al.
Foreign Patent Documents
2454511 December 1980 FRX
651677 April 1951 GBX
Patent History
Patent number: D412754
Type: Grant
Filed: Jul 24, 1998
Date of Patent: Aug 10, 1999
Inventor: Danny Harden (Holliday, TX)
Primary Examiner: Doris Clark
Attorney: Stephen R. Greiner
Application Number: 0/91,256
Classifications
Current U.S. Class: Stair Tread, Step Or Ladder Rung (D25/69)
International Classification: 2504;