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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.:

US 10954693 B1

PDFFull Text
Date of Patent:
Mar. 23, 2021

Filed:

Sep. 19, 2017

Motor gear drive release

Applicant:

Level Home, Inc., Redwood City, CA (US);

Inventors:

John H. Martin, Atherton, CA (US);

Kenneth D. Goto, Emerald Hills, CA (US);

Thomas E. King, Redwood City, CA (US);

Jordan R. Fountain, Truckee, CA (US);

Assignee:

LEVEL HOME, INC., Redwood City, CA (US);

Attorney:

Perkins Coie, LLP

Primary Examiner:

Lloyd A Gall

Int. Cl.
CPC ...
E05B 17/20 (2006.01); E05B 33/00 (2006.01); E05B 47/00 (2006.01); E05B 47/02 (2006.01); E05B 17/22 (2006.01); E05B 15/10 (2006.01); E05B 15/02 (2006.01); E05B 17/00 (2006.01); E05B 63/00 (2006.01); E05B 9/02 (2006.01); E05B 15/16 (2006.01); E05B 51/00 (2006.01); E05B 45/06 (2006.01); G01P 15/00 (2006.01); G07C 9/00 (2020.01); E05B 63/06 (2006.01); E05B 9/00 (2006.01);
U.S. Cl.
CPC ...
E05B 17/2049 (2013.01); E05B 9/002 (2013.01); E05B 9/02 (2013.01); E05B 15/0205 (2013.01); E05B 15/10 (2013.01); E05B 15/1621 (2013.01); E05B 17/0004 (2013.01); E05B 17/20 (2013.01); E05B 17/2026 (2013.01); E05B 17/22 (2013.01); E05B 33/00 (2013.01); E05B 45/06 (2013.01); E05B 47/00 (2013.01); E05B 47/0001 (2013.01); E05B 47/0012 (2013.01); E05B 47/026 (2013.01); E05B 51/005 (2013.01); E05B 63/0056 (2013.01); E05B 63/06 (2013.01); G01P 15/005 (2013.01); G07C 9/00174 (2013.01); G07C 9/00182 (2013.01); G07C 9/00944 (2013.01); E05B 2009/004 (2013.01); E05B 2015/023 (2013.01); E05B 2045/067 (2013.01); E05B 2047/002 (2013.01); E05B 2047/003 (2013.01); E05B 2047/0016 (2013.01); E05B 2047/0024 (2013.01); E05B 2047/0026 (2013.01); E05B 2047/0034 (2013.01); E05B 2047/0036 (2013.01); E05B 2047/0048 (2013.01); E05B 2047/0058 (2013.01); E05B 2047/0059 (2013.01); E05B 2047/0067 (2013.01); E05B 2047/0069 (2013.01); E05B 2047/0072 (2013.01); E05B 2047/0081 (2013.01); E05B 2047/0084 (2013.01); E05B 2047/0094 (2013.01); E05B 2047/0095 (2013.01); G07C 9/00309 (2013.01); G07C 2009/0019 (2013.01); G07C 2009/00412 (2013.01); G07C 2009/00769 (2013.01); G07C 2209/62 (2013.01); Y10S 292/60 (2013.01); Y10T 292/62 (2015.04);
Abstract

Mechanically or electromechanically positioning a deadbolt used to lock or unlock a door is disclosed. An electromechanical lock can include a deadbolt to be positioned to lock or unlock a door. The deadbolt can be mechanically positioned based on the rotation of a paddle of the electromechanical lock or electromechanically positioned via a motor being turned on to position the deadbolt. A disengagement mechanism can disengage an engagement cog from a worm gear hub of a gear train of the motor upon the mechanical positioning, but remain engaged upon the electromechanical positioning.

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