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.

Date of Patent:
Mar. 09, 1982

Filed:

Oct. 09, 1979
Applicant:
Inventors:

William R Bourne, Anaheim, CA (US);

Raymond E Harmon, Villa Park, CA (US);

Bernard W Henrichs, Tustin, CA (US);

Assignee:

Hartwell Corporation, Placentia, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C / ;
U.S. Cl.
CPC ...
292113 ; 292D / ;
Abstract

A latching mechanism having a keeper, a mounting bushing, and an engaging member adapted to engage the keeper. A first compression link is adapted to pivot about the mounting bushing and a second compression link is pivotally connected both with the first compression link and the engaging member. A plane between the mounting bushing and the pivotal connection between the engaging member and the second compression link defines a load line. The connection between the first and second compression links is adapted to be moved from an initial or secured position adjacent the engaging member and on one side of the load line to a released or unlatched position spaced apart from the engaging member and on the opposite side of the load line.


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