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. 26, 1986
Filed:
Jan. 30, 1984
Robert J Peterman, Hartland, WI (US);
Spacesaver Corporation, Fort Atkinson, WI (US);
Abstract
A locking mechanism for a mobile storage system comprises a reciprocable lock bar selectively engageable with a rack fastened to a system track. The lock bar is moved into and out of engagement with the rack by a push-pull cable actuated by a conventional key and lock device. The lock bar is urged into engagement with the rack by a spring. Each rack tooth is formed with a vertical and a sloping surface, and the lock bar has cooperating surfaces. When the mobile storage unit is moved in one direction the lock bar ratchets over the teeth sloping surfaces against the spring bias, but movement is prevented in the opposite direction because the spring urges the lock bar vertical surface into cooperating engagement with a rack tooth vertical surface.