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:
Feb. 28, 1995
Filed:
Nov. 09, 1993
David E Carambula, Kalamazoo, MI (US);
International Research and Development Corporation, Mattawan, MI (US);
Abstract
A universally-adaptable mounting plate for mounting an electrically-operated door opener on a door frame. The mounting plate is substantially rectangular, having a plan portion with longitudinally-directed side edges and transversely-directed end edges. A tab is struck from the plan portion at one end of the mounting plate and is positioned substantially perpendicular to the plan portion and substantially equidistant from and substantially parallel with respect to the side edges. The plan portion is provided with both longitudinally-elongated and transversely-elongated apertures for mounting the door opener thereon, and the tab is provided with an aperture for receiving conventional fastening means for affixing the tab to a door frame or door frame jamb. A flattened Z-bracket is conveniently used in combination therewith and mounted transversely near the top edge of the inside of the door for effecting inward opening of the door by means of a conventional roller, rotatably mounted at the end of a door opener actuator arm, operating in rotating contact with the inside surface of the outer upstanding wall of the Z-bracket.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile