Title:
OXYGEN GENERATOR AND LID
Document Type and Number:
WIPO Patent Application WO/2021/065121
Kind Code:
A1
Abstract:
This oxygen generator comprises a bottomed cylindrical container part and a housing part. The container part has an opening. The housing part: houses an oxygen generation agent that reacts with a liquid inside the container part to generate oxygen; and has a plurality of vent holes that conduct the oxygen that has been generated to the outside. The oxygen generator also comprises a lid part that has, at a lid-side covering part that is a portion that covers the opening, a lid-side vent hole that allows the inside of the container part to communicate with the outside. The present invention thereby provides an oxygen generator that has a simple structure and a low production cost.
Inventors:
HIRATA SOUYU (JP)
Application Number:
PCT/JP2020/025503
Publication Date:
April 08, 2021
Filing Date:
June 29, 2020
Export Citation:
Assignee:
NSE CO LTD (JP)
International Classes:
C01B3/06; A61M11/00; A61M16/10; B65D85/72; C01B3/00; C02F1/68
Domestic Patent References:
| WO2015029099A1 | 2015-03-05 | |||
| WO2018047877A1 | 2018-03-15 |
Foreign References:
| JP3214852U | 2018-02-08 | |||
| JP2016209394A | 2016-12-15 | |||
| JP2013128882A | 2013-07-04 | |||
| JP2019156656A | 2019-09-19 |
Attorney, Agent or Firm:
SAHARA Masashi et al. (JP)
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