Title:
DOUBLE-TWIST STRUCTURE, OBJECT RETRACTABLE MECHANISM COMPRISING SAME AND SEALING STRUCTURE THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/158684
Kind Code:
A1
Abstract:
The present invention relates to a double-twist structure, an object retractable mechanism comprising same, and a sealing structure thereof and, more specifically, is characterized by having two cam grooves, the present invention comprising: a housing having a content cartridge accommodated therein and a cam groove provided in the front end thereof; a sleeve which is inserted and coupled to the content cartridge and has a cam protrusion formed on the outer side thereof; and an actuating pipe body provided with a twist cam groove in which the cam protrusion is inserted to slidably move, and a cam pin which protrudes to be guided by the cam groove to a position out of line with the twist cam groove.
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Inventors:
KIM YOUB (KR)
Application Number:
PCT/KR2021/015379
Publication Date:
July 28, 2022
Filing Date:
October 29, 2021
Export Citation:
Assignee:
KIM YOUB (KR)
International Classes:
A45D40/20; A45D34/00; A45D34/04; A45D40/26; B43K23/08; B43K23/12; B43K24/06; B43K24/14
Foreign References:
| KR101016695B1 | 2011-02-25 | |||
| JP2019202519A | 2019-11-28 | |||
| KR20100008358U | 2010-08-23 | |||
| JP5490224B2 | 2014-05-14 | |||
| KR20080005364U | 2008-11-13 | |||
| KR102315494B1 | 2021-10-20 |
Attorney, Agent or Firm:
WIE, Byoung-Gap (KR)
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