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. 09, 2020
Filed:
Aug. 27, 2018
Citic Dicastal Co., Ltd., Qinhuangdao, Hebei, CN;
Weidong Liu, Qinhuangdao, CN;
Fengyan Liu, Qinhuangdao, CN;
Jiandong Guo, Qinhuangdao, CN;
Xiaoguang Huang, Qinhuangdao, CN;
Bowen Xue, Qinhuangdao, CN;
Yao Zheng, Qinhuangdao, CN;
CITIC Dicastal CO., LTD, Qinhuangdao, Hebei, CN;
Abstract
A protective device for spraying of a wheel is mainly composed of a support, a cylinder, a push plate, bases, floating shafts, shaft sleeves, stop screws, copper sleeves, rotatable pins, springs, elastic collars, end covers, flange plates, guards and a mandrel, wherein the bases and the cylinder are fixed on the support, a flange plate is fixed on each base, an output shaft of the cylinder is connected with the push plate, a copper sleeve is enclosed in each base via an elastic collar, an end cover encloses a spring and a floating shaft inside a shaft sleeve, and the spring is connected with the floating shaft and an end cover respectively.