Title:
GRINDING DISC HAVING ONE-TOUCH HOLDER FIXING UNIT MOUNTED THERETO
Document Type and Number:
WIPO Patent Application WO/2018/117436
Kind Code:
A1
Abstract:
The present invention relates to a grinding disc for use in a grinder that generates rotational power by means of a motor or an air pressure and then performs cutting work on a material to be processed and, more specifically, to a grinding disc having a one-touch holder fixing unit mounted thereto, the grinding disc comprising: a grinding unit that comes into contact with a material to be processed; and a fixing unit disposed at the center of the grinding unit to allow the attachment and detachment of a grinder, wherein the fixing unit is formed by injection molding and thus has an improved binding force with the grinding unit, and the one-touch holder fixing unit may be attached to or detached from the grinder in a one-touch scheme.
Inventors:
LEE JANG HEE (KR)
Application Number:
PCT/KR2017/013246
Publication Date:
June 28, 2018
Filing Date:
November 21, 2017
Export Citation:
Assignee:
LEE JANG HEE (KR)
International Classes:
B24B23/02; B24B45/00; B29C45/14
Foreign References:
| KR101483963B1 | 2015-01-20 | |||
| JP2013515619A | 2013-05-09 | |||
| KR20090074461A | 2009-07-07 | |||
| KR200280372Y1 | 2002-07-02 | |||
| KR200237807Y1 | 2001-10-08 |
Attorney, Agent or Firm:
JEONG, Ju Seok (KR)
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