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. 02, 2010
Filed:
Dec. 20, 2007
Te-sheng Jan, Taipei Hsien, TW;
Yu-tao Chen, Taipei Hsien, TW;
Chun-che Yen, Taipei Hsien, TW;
Zheng-qiang Song, Shenzhen, CN;
Jian-jun LI, Shenzhen, CN;
Bing-jing Xu, Shenzhen, CN;
Meng-hua He, Shenzhen, CN;
Gang Cheng, Shenzhen, CN;
Te-Sheng Jan, Taipei Hsien, TW;
Yu-Tao Chen, Taipei Hsien, TW;
Chun-Che Yen, Taipei Hsien, TW;
Zheng-Qiang Song, Shenzhen, CN;
Jian-Jun Li, Shenzhen, CN;
Bing-Jing Xu, Shenzhen, CN;
Meng-Hua He, Shenzhen, CN;
Gang Cheng, Shenzhen, CN;
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
An exemplary rotatable joint () includes a socket (), a rotatable arm (), and a connecting device () configured for being mounted in the socket. The connecting device includes a sub-socket (), two elastic sleeves (), and two pivot shafts () fixed to the socket. The sub-socket includes a first half () and a second half (). A pivot hole () is defined in each of the first half and the second half for engaging with an outer surface () of one of the elastic sleeves. An outer surface () of each of the pivot shafts engages with an inner surface () of one of the elastic sleeves. A through hole () is defined in the sub-socket for rotatably engaging with the rotatable arm. Each of the elastic sleeves abuts the rotatable arm.