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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 9482420 B1

PDFFull Text
Date of Patent:
Nov. 01, 2016

Filed:

Oct. 10, 2014

Led explosion-proof lamp coupling structure

Applicant:

Li-hong Science & Technology Co., Ltd., Kaohsiung, TW;

Inventors:

Ming-Tien Chien, Kaohsiung, TW;

Ching-Yuan Juan, Kaohsiung, TW;

Han-Wen Chang, Kaohsiung, TW;

Cheng-Lung Juan, Kaohsiung, TW;

Assignee:

LI-HONG SCIENCE & TECHNOLOGY CO., LTD., Kaohsiung, TW;

Attorney:

Muncy, Geissler, Olds & Lowe, P.C.

Primary Examiner:

Britt D Hanley

Int. Cl.
CPC ...
F21V 25/12 (2006.01); F21K 99/00 (2016.01); F21V 21/002 (2006.01); F21V 21/005 (2006.01); F21V 31/00 (2006.01); F21S 8/00 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 25/12 (2013.01); F21K 9/30 (2013.01); F21S 8/03 (2013.01); F21V 21/002 (2013.01); F21V 21/005 (2013.01); F21V 31/005 (2013.01); F21Y 2101/02 (2013.01);
Abstract

A LED explosion-proof lamp coupling structure to couple at least two LED explosion-proof lamps includes at least two holding sets, at least two LED lighting elements, and at least one connection unit. Each holding set includes a body, a protruding connection portion located on an upper end of the body, a chamber located in the body, and at least one first coupling portion located at one end of the body and communicating with the chamber. Each first coupling portion includes a hole communicating with the chamber and a positioning seat located on chamber and abutting the hole. Each LED lighting element is connected to the protruding connection portion. The connection unit includes a connection tube connected to each first coupling portion and at least one first fastening set to fasten the connection tube to the positioning seat. Thus the holding sets can be coupled with each other.

Find Patent Forward Citations

Chien, Ming-Tien. (2016). Led explosion-proof lamp coupling structure (U.S. Patent No. 9482420). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9482420

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

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