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:
Jul. 13, 2021

Filed:

Jun. 02, 2016
Applicant:

Hti Technology & Industries, Inc., LaVergne, TN (US);

Inventors:

I-Chiang Lin, San Mateo, CA (US);

Marshall Aurnou, Marco Island, FL (US);

Roger DeYoung, Franklin, TN (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E05B 17/00 (2006.01); E05B 47/00 (2006.01); E05B 65/00 (2006.01); E05C 3/24 (2006.01); E05C 19/10 (2006.01); E05C 19/16 (2006.01); E05C 17/56 (2006.01);
U.S. Cl.
CPC ...
E05B 17/0029 (2013.01); E05B 47/0002 (2013.01); E05B 47/0038 (2013.01); E05B 65/0042 (2013.01); E05B 65/0046 (2013.01); E05C 3/24 (2013.01); E05C 17/56 (2013.01); E05C 19/10 (2013.01); E05C 19/16 (2013.01); E05Y 2900/31 (2013.01); Y10T 292/11 (2015.04);
Abstract

An apparatus for latching a door having a latching member; a retention cam wherein the retention cam further comprises an extended face and is rotatable about its axis; a spring; a locking member; an actuator; a push out member; and a driving member; wherein the actuator drives the driving member to remove the locking member from contact with the retention cam and the driving member drives the push out member to push the latching member away from the retention cam. The apparatus is capable of assisting both in the latching and unlatching of the device.


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