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:
Mar. 06, 1979
Filed:
Aug. 29, 1977
Applicant:
Inventors:
Robert W Beck, Santa Ana, CA (US);
John S Duarte, Santa Ana, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C / ; E05C / ;
U.S. Cl.
CPC ...
292 37 ; 292 40 ; 292D / ; 292D / ;
Abstract
A double-locking assembly for sliding glass closures is described. The assembly uses a pair of locking rods which are moved axially to engage stops in a casing around the closure by a single-action rotation of a cammed actuator which is mounted on the frame surrounding the glass.
Beck, Robert. (1979). Double-locking assembly for sliding glass closures (U.S. Patent No. 4142747). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4142747
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile