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. 06, 2007

Filed:

Mar. 25, 2005
Applicants:

Thomas J. Helsley, Long Beach, CA (US);

Timothy S. Rozema, Ladera Ranch, CA (US);

Inventors:

Thomas J. Helsley, Long Beach, CA (US);

Timothy S. Rozema, Ladera Ranch, CA (US);

Assignee:

Hartwell Corporation, Placentia, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C 5/00 (2006.01); E05C 19/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A latch mechanism for releasably latching a first member to a second member. The latch mechanism includes a bracket adapted to be attached to the first member and bolt pivotally coupled to the bracket. A handle is pivotally coupled to the bracket and is operatively associated with the bolt such that the handle selectively pivots the bolt between a latched and unlatched position. A trigger is pivotally coupled to the handle and a locking member is pivotally coupled to the trigger. The locking member is adapted to releasably couple the trigger to the bracket to prevent pivotal movement of the handle and the bolt from the latched position. The trigger includes the tool receiving recess such that the latch mechanism may be moved between the latched and unlatched positions with the mechanical advantage provided by the tool.


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