Title:
STORAGE CONTAINER AND METHOD FOR INJECTING LIQUID THEREINTO
Document Type and Number:
WIPO Patent Application WO/2022/055064
Kind Code:
A1
Abstract:
Disclosed is a storage container allowing liquid leakage to be prevented by not cutting open a valve provided on an opening of a tube beforehand but rather at the time of insertion of a liquid injection nozzle into the tube, thereby completely blocking the space between the liquid injection nozzle and valve. The storage container according to an embodiment of the present invention comprises: a tube made of elastic material allowing expansion and contraction; and a valve which is attached to the top end of the tube prior to injection of liquid into the tube, wherein the valve comprises a ring-shaped support part seated and supported at the top end of the tube, and an elastic shield, extending from the end of the support part, for covering the opening of the tube.
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| JP2003126738 | SPRAYER |
Inventors:
YI CHI WON (KR)
Application Number:
PCT/KR2021/005183
Publication Date:
March 17, 2022
Filing Date:
April 23, 2021
Export Citation:
Assignee:
BOTTLESS CO LTD (KR)
YI CHI WON (KR)
YI CHI WON (KR)
International Classes:
B05B11/00; B65D47/20; B65D51/00; B65D77/06
Foreign References:
| KR20200102215A | 2020-08-31 | |||
| KR20190131764A | 2019-11-27 | |||
| KR20150115763A | 2015-10-14 | |||
| JP2002346538A | 2002-12-03 | |||
| KR102079144B1 | 2020-02-19 | |||
| US20110220682A1 | 2011-09-15 |
Attorney, Agent or Firm:
INVENSYNC INTELLECTUAL PROPERTY GROUP (KR)
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