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:
Dec. 31, 2019
Filed:
May. 25, 2017
Citic Dicastal Co., Ltd, Qinhuangdao, CN;
Weidong Liu, Qinhuangdao, CN;
Fengyan Liu, Qinhuangdao, CN;
Jiandong Guo, Qinhuangdao, CN;
Xiao Liu, Qinhuangdao, CN;
Yao Zheng, Qinhuangdao, CN;
Yongwang Zhao, Qinhuangdao, CN;
Honghai Zhou, Qinhuangdao, CN;
CITIC DICASTAL CO. LTD, Qinhuangdao, Hebei, CN;
Abstract
The present application discloses a flexible clamping device. A sleeve is fixed on a base, an adjusting shaft is connected with a mandrel and the sleeve respectively, the mandrel is fixed on the upper end face of the adjusting shaft, and the bottom outer wall of the adjusting shaft is in small clearance fit with the inner wall of the sleeve; a lock screw is installed on the upper right side wall of the sleeve, a pinion is installed on the upper left side wall of the sleeve via a rotating shaft, saw teeth are provided on the side wall of a adjusting shaft, and the pinion can be engaged with the side teeth of the adjusting shaft.