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:
Jan. 26, 1982
Filed:
Aug. 31, 1979
Applicant:
Inventor:
Donald T Barber, Toronto, CA;
Assignee:
Datafile Limited, Willowdale, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47F / ;
U.S. Cl.
CPC ...
211 46 ; 211162 ; 312184 ;
Abstract
According to the present invention, a file hanging system consists of a file edge backing means provided with a T-shaped member and bracket means provided with a U-shaped groove for engaging the T-shaped member, the arrangement is such that when the T-shaped member is inserted in the U-shaped groove, the weight of the file on which the backing edge is secured, moves the T-shaped member to a locking engagement in the groove, regardless of its direction of its insertion.