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:
May. 31, 2022

Filed:

Dec. 21, 2017
Applicants:

Gd Midea Environment Appliances Mfg Co., Ltd., Zhongshan, CN;

Midea Group Co., Ltd., Foshan, CN;

Inventors:

Xinmin Tang, Zhongshan, CN;

Shuisheng Lei, Zhongshan, CN;

Yaoguang Liang, Zhongshan, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 25/08 (2006.01); F04D 29/60 (2006.01); F04D 29/64 (2006.01); F04D 25/06 (2006.01);
U.S. Cl.
CPC ...
F04D 25/088 (2013.01); F04D 29/601 (2013.01); F04D 29/644 (2013.01); F04D 25/0693 (2013.01);
Abstract

A downrod assembly includes: an electric motor, an adapter subassembly and a downrod. The adapter subassembly is connected to an electric motor shaft of the electric motor; and the downrod is connected to the adapter subassembly and is capable of rotating with respect to the electric motor by means of the adapter subassembly. The downrod is able to be folded by rotating with respect to the electric motor during transportation, thereby reducing the overall packaging volume of a ceiling fan.


Find Patent Forward Citations

Tang, Xinmin. (2022). Downrod assembly and ceiling fan (U.S. Patent No. 11346354). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11346354

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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