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.:
Date of Patent:
Mar. 28, 2017
Filed:
May. 09, 2014
Applicant:
Chien Luen Industries Co., Ltd., Inc., Oakland Park, FL (US);
Inventors:
Zachary Zauhar, Dania Beach, FL (US);
Eliezer Rivera, Plantation, FL (US);
Tien S. Lowe, Cooper City, FL (US);
Assignee:
Chien Luen Industries Co., Ltd., Inc., Oakland Park, FL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/64 (2006.01); F04D 25/08 (2006.01); F21V 21/13 (2006.01); F21V 21/00 (2006.01); F21V 21/02 (2006.01);
U.S. Cl.
CPC ...
F04D 29/646 (2013.01); F04D 25/088 (2013.01); F21V 21/00 (2013.01); F21V 21/02 (2013.01); F21V 21/13 (2013.01);
Abstract
Devices, apparatus, systems and methods of coupling a downrod to a ceiling fan motor where a threadable coupling arrangement includes a spring that automatically locks the motor to the downrod after the motor is threadably attached to the downrod. A set screw/pin can be used for extra security to further lock the coupler to the down rod.