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:
Jun. 02, 2020
Filed:
Nov. 27, 2017
Shenzhen Annaijia Electronics Co., Ltd., Shenzhen, Guangdong, CN;
Weiyu Yang, Shenzhen, CN;
SHENZHEN ANNAIJIA ELECTRONICS CO., LTD., Shenzhen, Guangdong, CN;
Abstract
Disclosed in the present invention is a support capable of fully-automatically performing rotary clamping by means of linkage between a gear and a rack. The support includes a back side base, a bottom supporting arm, a left-side gripping arm and a right-side gripping arm. A left-side vertical spur rack portion and a right-side vertical spur rack portion are disposed on the left and right sides of the bottom supporting arm. A left-side gear engages with the left side of the left-side vertical spur rack portion, and a right-side gear engages with the right side of the right-side vertical spur rack portion. An inner end of the left-side gripping arm is connected to the left-side gear, an inner end of the right-side gripping arm is connected to the right-side gear, the left-side gripping arm rotates with the left-side gear, and the right-side gripping arm rotates with the right-side gear.