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Patent Searching and Data


Title:
AIR INJECTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/151586
Kind Code:
A1
Abstract:
An air injection apparatus is provided according to an embodiment of the present invention. The air injection apparatus comprises: a main body having an air passage formed therein; and an opening and closing part coupled to one end of the main body and having an opening and closing protrusion protruding from the inner surface of the opening and closing part toward the air passage by a predetermined length for opening and closing the air passage, wherein at least a portion of the opening and closing protrusion is inserted into the air passage as the opening and closing part is moved in a first direction toward the main body such that the air passage can be sealed.

Inventors:
LEE, Jae Ho (#301, 10-6 Samseong-ro 51-gil,Gangnam-gu, Seoul, 06279, KR)
Application Number:
KR2018/006690
Publication Date:
August 08, 2019
Filing Date:
June 14, 2018
Export Citation:
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Assignee:
COVER-SOMEONE CORPORATION (#302, 141 Gunja-ro,Gwangjin-gu, Seoul, 04999, KR)
International Classes:
A41D13/015; F16K1/36; F16K27/02
Foreign References:
KR20150033330A2015-04-01
KR20090006042U2009-06-18
KR20160023522A2016-03-03
JP3162628U2010-09-09
KR20120063700A2012-06-18
Attorney, Agent or Firm:
HAEUM PATENT & LAW FIRM (5F 752, Nonhyeon-roGangnam-gu, Seoul, 06047, KR)
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