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, 2012

Filed:

Jan. 31, 2007
Applicants:

Irek Karcz, Cromer, AU;

Anthony John Clark, Cremorne, AU;

Dezso Kiraly, Meadowbank, AU;

Inventors:

Irek Karcz, Cromer, AU;

Anthony John Clark, Cremorne, AU;

Dezso Kiraly, Meadowbank, AU;

Assignee:

D & D Group Pty Ltd, French Forest, NSW, AU;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 65/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A gate latch is adapted to be installed on a gate post and a complementary striker arm is secured typically to a gate so that, upon closure of the gate, the striker arm engages a displacable latching element mounted in a housing of the latch to displace the latching element. The latching element is biased towards its open position but when the striker arm engages with the latching element it is displaced, thereby releasing an interference portion of a biased locking element, whereby the locking element is released to move under its biasing into a locking position so that self-locking is provided for the latch. A rotary release mechanism may be actuated to return the locking element so that the latching element can be released to release the striker bar and the gate may be opened.


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