Title:
AIR INJECTION APPARATUS AND FUNCTIONAL CLOTHING COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/218633
Kind Code:
A1
Abstract:
According to an embodiment of the present invention, an air injection apparatus is provided. The air injection apparatus comprises: a main body having an air passage therein; and an opening/closing portion which is coupled to an end of the main body and includes an opening/closing protrusion on the inner surface thereof, the opening/closing protrusion protruding a predetermined length towards the air passage to open/close the air passage, wherein the opening/closing protrusion seals or opens the air passage when the opening/closing portion is moved in a first direction toward the main body or a second direction opposite to the first direction by manipulation by a user. In addition, a guide groove is formed in the outer surface at the end of the main body and a guide protrusion which is inserted into the guide groove is formed on the inner surface of the opening/closing portion to guide the movement of the opening/closing portion in the first direction or the second direction.
Inventors:
LEE JAE HO (KR)
KIM JIN SOO (KR)
KIM JIN SOO (KR)
Application Number:
PCT/KR2019/004916
Publication Date:
October 29, 2020
Filing Date:
April 23, 2019
Export Citation:
Assignee:
COVER SOMEONE CORP (KR)
International Classes:
A41D27/00; A41D13/015
Domestic Patent References:
| WO2017180903A1 | 2017-10-19 |
Foreign References:
| KR20180055153A | 2018-05-25 | |||
| KR20160097830A | 2016-08-18 | |||
| KR101648385B1 | 2016-08-16 | |||
| KR20160125159A | 2016-10-31 |
Attorney, Agent or Firm:
HAEUM PATENT & LAW FIRM (KR)
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