Invention Grant
- Patent Title: Used oil wiping brush for toothed rack
- Patent Title (中): 用于齿条的二手油擦刷
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Application No.: US13807298Application Date: 2012-12-04
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Publication No.: US08832899B2Publication Date: 2014-09-16
- Inventor: Guokun Yang , Chunhao Wu , Kunhsien Lin , Minghu Qi , Zhenhua Guo , Yongqiang Wang , Zenghong Chen , Chenyangzi Li , Zhiyou Shu , Weibing Yang
- Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Current Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agent Cheng-Ju Chiang
- Priority: CN201210483133 20121123
- International Application: PCT/CN2012/085777 WO 20121204
- International Announcement: WO2014/079103 WO 20140530
- Main IPC: B08B1/00
- IPC: B08B1/00 ; A47L13/16
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.
Public/Granted literature
- US20140143969A1 Used Oil Wiping Brush for Toothed Rack Public/Granted day:2014-05-29
Information query
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