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. 02, 1992
Filed:
Aug. 16, 1991
John J Andrisin, III, Seven Hills, OH (US);
Century Products Company, Macedonia, OH (US);
Abstract
In a gate or similar closure suitable for temporary and quick installation across a passageway comprised of a vertical barrier, frame, and pivotable gate within the frame, a locking apparatus is provided which allows quick and easy width changes of the closure within various widths of passageways. The locking apparatus does not require disassembly from the closure in order to change the width of the passage. The locking apparatus includes rail engaging hooks which wrap substantially circumferentially around the rails of the vertical barrier. The closure is braced in the passageway and locked into position by conventional clamp screws being tightened against the side walls of the passageway, thus forcing the rails into slots defined by the hooks.