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:
Jun. 02, 2011
Bin Qiao, Shenzhen, CN;
Chuang-lao Cheng, Shenzhen, CN;
Feng Dai, Shenzhen, CN;
Shou-ji Liu, Shenzhen, CN;
Te-sheng Jan, Tu-Cheng, TW;
Yu-tao Chen, Tu-Cheng, TW;
Chun-che Yen, Tu-Cheng, TW;
Bin Qiao, Shenzhen, CN;
Chuang-Lao Cheng, Shenzhen, CN;
Feng Dai, Shenzhen, CN;
Shou-Ji Liu, Shenzhen, CN;
Te-Sheng Jan, Tu-Cheng, TW;
Yu-Tao Chen, Tu-Cheng, TW;
Chun-Che Yen, Tu-Cheng, TW;
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
An electronic device having a rotatable support is provided. A main body includes a first cylindrical engaging hole with a plurality of first internal gear teeth. A support body includes a second cylindrical engaging hole with a plurality of second internal gear teeth. A gear includes a first portion inserted in the first engaging hole and engaging with the first internal gear teeth, and a second portion inserted in the second engaging hole and engaging with the second internal gear teeth, to restrict the support body from rotating with respect to the main body. A spring member is compressed between the gear and main body in the first engaging hole, to urge the gear to move away from the main body. A button depressibly mounted on the support body is depressed to move the gear out of the second engaging hole, thereby disengaging the support body from the gear.