The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 07, 2001
Filed:
Sep. 02, 1999
Applicant:
Inventors:
Donald D. Dockter, Bismarck, ND (US);
Philip D. Bogner, Bismarck, ND (US);
Assignee:
Clark Equipment Company, Woodcliff Lake, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06C 9/00 ;
U.S. Cl.
CPC ...
E06C 9/00 ;
Abstract
A step is attachable to a mounting wall without the use of tools. The step has latching T-tabs at outer ends of legs formed into a V shape. The latching T-tab of a lower leg can be twist locked into a formed slot by inserting the lower leg through the lock slot in one position and rotating it to a working position. The second leg forms a step surface and is latched to the supporting wall after the first leg is rotated to locking position.