Working platform

Description

FIG. 1 is a perspective view of the working platform showing my new design;

FIG. 2 is a front elevational view therof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right end elevational view thereof;

FIG. 7 is a left end elevational view thereof; and,

FIG. 8 is a folded view of the working platform, the floor element shown removed.

Referenced Cited
U.S. Patent Documents
D208630 September 1967 Coblentz
5588500 December 31, 1996 Yonahara
Patent History
Patent number: D403783
Type: Grant
Filed: May 23, 1997
Date of Patent: Jan 5, 1999
Assignee: Sanritsu Giken Kogyo Kabushiki-Kaisya (Matsudo)
Inventor: Ishiyuki Takai (Matsudo)
Primary Examiner: Doris Clark
Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 0/71,220
Classifications
Current U.S. Class: Scaffold (D25/66)
International Classification: 2502;