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:
Dec. 28, 1993
Filed:
Jan. 21, 1992
Edward L Gibbs, Tulsa, OK (US);
Ameristar Fence Products, Inc., Tulsa, OK (US);
Abstract
A kit for converting a standard swing-type gate into a rolling cantilever-type gate. The kit consists of commercially available roller assemblies and guide roller assemblies with associated attaching hardware and a unique top-rail extrusion. The top-rail extrusion is constructed in one piece with a flat ribbed side face having shoulders. Said shoulders either bolt directly to the gate in a horizontal orientation or attach to the gate horizontally with contoured brackets selected to fit the gate's structural members. One side of the top-rail extrusion is provided with a longitudinal compartment having a downward facing opening along its length. The compartment serves as a trackway for upper roller assemblies which are secured to support posts. Said upper roller assemblies access the compartment by way of the downward facing opening and support the gate. Bottom guide roller assemblies also attach to the support posts and are positioned with at least one wheel of each guide roller assembly on each side of the gate's bottom gate rail.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile