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:
Sep. 16, 2014
Filed:
Dec. 04, 2012
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Guokun Yang, Shenzhen, CN;
Chunhao Wu, Shenzhen, CN;
Kunhsien Lin, Shenzhen, CN;
Minghu Qi, Shenzhen, CN;
Zhenhua Guo, Shenzhen, CN;
Yongqiang Wang, Shenzhen, CN;
Zenghong Chen, Shenzhen, CN;
Chenyangzi Li, Shenzhen, CN;
Zhiyou Shu, Shenzhen, CN;
Weibing Yang, Shenzhen, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong Province, CN;
Abstract
The present invention provides a used oil wiping brush for a toothed rack, which includes a handle and a wiper mounted on the handle. The wiper includes a coupling section and a wiping section projecting outward from the coupling section. The wiping section has a free end forming a plurality of teeth. The plurality of teeth has an outside configuration complementary to the tooth shape of the rack to be wiped. The used oil wiping brush for a toothed rack according to the present invention, which includes the teeth formed on the wiper to be complementary to tooth configuration of the toothed rack for effectively removing used oil from the toothed rack and thus improving the result of cleaning and maintenance of the toothed rack and enhancing efficiency of maintenance.