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. 06, 2025

Filed:

May. 16, 2024
Applicant:

Xiamen Pvtech Co., Ltd., Fujian, CN;

Inventors:

Fuxing Lu, Fujian, CN;

Weibiao Zhong, Fujian, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21K 9/272 (2015.12); F21V 14/02 (2005.12); F21V 19/00 (2005.12); F21V 19/02 (2005.12); F21Y 115/10 (2015.12);
U.S. Cl.
CPC ...
F21K 9/272 (2016.07); F21V 14/02 (2012.12); F21V 19/008 (2012.12); F21V 19/02 (2012.12); F21Y 2115/10 (2016.07);
Abstract

A light tube having rotatable end caps includes a tube body, two positioning connectors and two rotatable end caps. The two positioning connectors are disposed at the two ends of the tube body respectively. Each of the positioning connectors includes a base and a cylindrical body disposed on the base. The base is provided with a waved positioning structure between the outer edge of the base and the outer surface of the cylindrical body. The two rotatable end caps are disposed at the two positioning connectors respectively. Each of the rotational end caps is rotatably connected to the cylindrical body of the positioning connector corresponding thereto. Each of the rotatable end caps has an elastic element corresponding to the waved positioning structure and engaged with the wave structure.


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