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:
Jun. 18, 1985
Filed:
Jul. 15, 1983
Applicant:
Inventor:
Robert J Peterman, Cederburg, WI (US);
Assignee:
Spacesaver Corporation, Fort Atkinson, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47B / ;
U.S. Cl.
CPC ...
312201 ; 70210 ; 292147 ; 312200 ;
Abstract
A locking device for a mobile filing and storage system comprises a reciprocable pin disposed in a rotatable handwheel. The pin is adapted to selectively engage or disengage locking apertures in a stationary plate mounted to the storage frame. The pin is formed with a pair of symmetrical frusto-conical surfaces having apexes that blend into concave surfaces that receive biasing means to retain the pin in the selected engaged or disengaged position against accidental reciprocation of the pin and to provide a tactile feel of proper location in and displacement from the engaged or disengaged position.