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. 13, 1977
Filed:
May. 10, 1976
Applicant:
Inventors:
Robert Newton Jennings, San Diego, CA (US);
John Murray, San Diego, CA (US);
Donald Herbert Hartleben, San Diego, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C / ;
U.S. Cl.
CPC ...
292258 ; 292D / ; 292257 ;
Abstract
The device locks the sliding panel against horizontal and vertical movement. The device is secured on one of the upraised walls of the panel track by an eccentric that works in opposition to a support flange. The support flange carries slide stops to prevent the panel from sliding in its track. The vertical movement of the window out of the track is prevented by a lift stop comprising a flat spring secured in the upper track or lift stop elements on the support flange.