Portable scaffold

Description

FIG. 1 is a perspective view of a portable scaffold showing our new design;

FIG. 2 is a left side elevational view thereof, the opposite side being the same in appearance;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1004689 October 1911 Raymer
1503305 July 1924 Dolaro
1945113 January 1934 Klobovcnik
2043864 June 1936 Novak
4320816 March 23, 1982 Callahan et al.
Patent History
Patent number: D315796
Type: Grant
Filed: Feb 21, 1989
Date of Patent: Mar 26, 1991
Inventors: Larry W. Smith (Marietta, GA), Richard L. Caldwell (Marietta, GA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Rodgers & Rodgers
Application Number: 7/312,970
Classifications
Current U.S. Class: Scaffold (D25/66)