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Patent Searching and Data


Title:
CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/153408
Kind Code:
A1
Abstract:
An apparatus (10) for cleaning is provided. The apparatus (10) comprises a cleaning member (30) adapted to engage a surface to be cleaned; a support member (40) for supporting the cleaning member (30), with the cleaning member (30) being resiliently movable between an extended position and a retracted position relative to the support member (40) in response to an external force applied to the cleaning member (30); one or more engaging members (60) provided at the support member (40); wherein the engaging members (60) are adapted to engage the surface when the cleaning member (30) is arranged at the retracted position such that further retraction of the cleaning member (30) is substantially prevented.

Inventors:
YANG, Jun (Room 102, Block 15Dushi Senlin, Yinzhou Distric, Ningbo Zhejiang 1, 315191, CN)
Application Number:
CN2018/078666
Publication Date:
August 15, 2019
Filing Date:
March 12, 2018
Export Citation:
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Assignee:
NINGBO TROIKA SCIENCE & TECHNOLOGY COMPANY LIMITED (No.11 Gaoya Road, Jiangshan Town Yinzhou Distric, Ningbo Zhejiang 1, 315191, CN)
International Classes:
A47L9/06; A46B7/06; A47L9/00
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (10H Shangbu Building, No.68 Nanyuan Road Futia, Shenzhen Guangdong 0, 518000, CN)
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