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
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