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:
Aug. 20, 2013
Filed:
Mar. 22, 2010
Gang Cheng, Shenzhen, CN;
Meng-hua He, Shenzhen, CN;
Jia-ning Huang, Shenzhen, CN;
Yu-tao Chen, Taipei Hsien, TW;
Chun-che Yen, Taipei Hsien, TW;
Te-sheng Jan, Taipei Hsien, TW;
Gang Cheng, Shenzhen, CN;
Meng-Hua He, Shenzhen, CN;
Jia-Ning Huang, Shenzhen, CN;
Yu-Tao Chen, Taipei Hsien, TW;
Chun-Che Yen, Taipei Hsien, TW;
Te-Sheng Jan, Taipei Hsien, TW;
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A table lamp and rotary joint thereof is disclosed. The table lamp including a base body, a lighting member and a frictional rotary joint connecting the lighting member to the base body is disclosed. The rotary joint includes a housing defining a cavity and a rotary portion defining a rotator. The rotator deforms elastically by means of defining a center hole and a slot extending parallel to the axis of the center hole through the rotator. Compressing the rotator into the cavity, the outer surface of the rotator mates tightly to the inner surface of the cavity. Then the rotator rotates frictionally in the cavity and the lighting member can maintain at a desired angle with respect to the housing.