Title:
CLEANING BRUSH FOR HULL
Document Type and Number:
WIPO Patent Application WO/2023/113566
Kind Code:
A1
Abstract:
The present invention relates to a cleaning brush for a hull. The cleaning brush for a hull according to the present invention is a cleaning brush for a hull for removing a contaminant on a surface of a hull, the cleaning brush comprising: a base material; a fixing part coupled to a lower end part of the base material and having a fixing protrusion which is formed therein and protrudes to the outside of the base material; and a rotation body part rotating and having at least one fixing groove into which the fixing part coupled to the base material is inserted, wherein the base material is replaceable.
Inventors:
LEE DONG WOOK (KR)
Application Number:
PCT/KR2022/020655
Publication Date:
June 22, 2023
Filing Date:
December 16, 2022
Export Citation:
Assignee:
TAS GLOBAL CO LTD (KR)
International Classes:
B63B59/06; A46B3/16; A46B7/04; A46B13/00; B08B1/00; B08B1/04; C09D1/00; C09D5/03
Domestic Patent References:
| WO2012140870A1 | 2012-10-18 |
Foreign References:
| KR20200133580A | 2020-11-30 | |||
| KR200444063Y1 | 2009-04-08 | |||
| JP2010012080A | 2010-01-21 | |||
| JP2005013319A | 2005-01-20 |
Attorney, Agent or Firm:
CHANG, Won Sick (KR)
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