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. 02, 2016
Filed:
Nov. 13, 2013
Scienbizip Consulting (Shen Zhen) Co., Ltd., Shenzhen, CN;
Rui Liu, Shenzhen, CN;
Gang Cheng, Shenzhen, CN;
Meng-Hua He, Shenzhen, CN;
Jia-Ning Huang, Shenzhen, CN;
Te-Sheng Jan, New Taipei, TW;
Yu-Tao Chen, New Taipei, TW;
Chun-Che Yen, New Taipei, TW;
ScienBiziP Consulting(Shenzhen)Co., Ltd., Shenzhen, CN;
Abstract
An annular device includes an annular main body defining a through hole, a battery mounting portion arranged in the through hole, and a battery cover. The battery mounting portion protrudes from an inner surface of the main body in the through hole, includes a first arcuate element with an outwardly curved surface and a second arcuate element with an outwardly curved surface opposite to each other and cooperatively defining a receiving space. The battery cover is operable to clasp the battery mounting portion, includes a first arcuate member and a second arcuate member opposite to each other. At least one first protrusion is formed on an inner surface of the first arcuate member, at least one cutout is defined in an outer surface of the first arcuate element, and the first protrusion can be fit into the cutout. The second arcuate member clasps the second arcuate element.