Title:
CLEANING TOOL FOR DESCALING
Document Type and Number:
WIPO Patent Application WO/2021/080117
Kind Code:
A1
Abstract:
The present invention relates to a cleaning tool for descaling the surface of ceramic dishes, washstands, or the like, the cleaning tool comprising a scraper, a fixing part to which the scraper is fixed, and a grip which is connected to the fixing part and acts as a handle, wherein the scrapper is formed by laminating a plurality of layers of a copolymer of polyethylene and ethylene-vinyl alcohol, and a plurality of irregularities are formed in both side surfaces of a blade at the end of the scrapper, thereby improving the descaling effect.
Inventors:
HONG MIN (KR)
Application Number:
PCT/KR2020/008580
Publication Date:
April 29, 2021
Filing Date:
July 01, 2020
Export Citation:
Assignee:
HONG MIN (KR)
International Classes:
A47L17/06; A46B3/06; A46B5/00; A46B9/00; A46D1/00; A47K11/10; A47K17/00; B08B1/00
Foreign References:
| KR101108588B1 | 2012-01-31 | |||
| JP2014196133A | 2014-10-16 | |||
| KR20170116148A | 2017-10-18 | |||
| JP2015192777A | 2015-11-05 | |||
| US20060048328A1 | 2006-03-09 | |||
| KR102049702B1 | 2019-11-28 |
Attorney, Agent or Firm:
PARK, Soo Hyun (KR)
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