Title:
CLEANING BRUSH FOR HULL
Document Type and Number:
WIPO Patent Application WO/2023/022513
Kind Code:
A1
Abstract:
The present invention relates to a cleaning brush for a hull, and the cleaning brush for a hull, according to the present invention, is for removing pollutants on the surface of the hull, the brush comprising a rotating brush body, and a base material fixed to the outer surface of the brush body, wherein the base material is formed from sponge and the hull is brushed through surface contact by means of pressure and cleaned.
Inventors:
KIM YU SIK (KR)
KIM JUNG KYUN (KR)
CHO WON JUN (KR)
KIM JUNG KYUN (KR)
CHO WON JUN (KR)
Application Number:
PCT/KR2022/012286
Publication Date:
February 23, 2023
Filing Date:
August 17, 2022
Export Citation:
Assignee:
TAS GLOBAL CO LTD (KR)
International Classes:
B63B59/06; B08B1/00; B08B1/04
Domestic Patent References:
| WO1991018785A1 | 1991-12-12 |
Foreign References:
| US5209176A | 1993-05-11 | |||
| KR20130003207A | 2013-01-09 | |||
| US20130327264A1 | 2013-12-12 | |||
| US4575894A | 1986-03-18 |
Attorney, Agent or Firm:
CHANG, Won Sick (KR)
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