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. 01, 1980
Filed:
Apr. 14, 1978
Robert St Amand, Springfield, MA (US);
National Blank Book Company, Inc., Holyoke, MA (US);
Abstract
A hanger filing device adaptable for horizontal and vertical file orientation includes an integral binder element comprising a pair of longitudinally extending spaced flanges which define an open channel for receiving file material. A hinge pin is disposed within the binder element and extends outwardly of the ends thereof. The flanges include notched extensions for slidably engaging spaced rails of a hanging file rack. The flanges include spaced opposed apertures dimensioned to receive any of a variety of fastening devices for binding file material between the flanges. The hinge pin provides a post support for the vertical disposition of the binder element within an upright file.