Title:
GAS SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2022043688
Kind Code:
A
Abstract:
To provide a gas supply device capable of reducing risk of failure in a discharge member by lightening load to the discharge member in attaching/detaching a container body.SOLUTION: A gas supply device includes a container body 1 having a storage chamber for storing gas containing oxygen, a discharge member 2 for adjusting pressure of gas stored in the storage chamber as well as discharging the adjusted gas, and a connection member 3 which is a separate body from the discharge member 2 and connects the discharge member 2 and the container body 1. The discharge member 2 includes a discharge main unit 20. The connection member 3 includes a connection unit 30 connected to the discharge body unit 20, and a tubular projection unit 31 projecting from the connection unit 30. The projection unit 31 is coupled to the container body 1 to be freely attachable/detachable in a projection tip unit 314 which is an end unit on a side separated from the connection unit 30.SELECTED DRAWING: Figure 2
Inventors:
HIRASE GOSUKE
Application Number:
JP2020149101A
Publication Date:
March 16, 2022
Filing Date:
September 04, 2020
Export Citation:
Assignee:
HIRASE GOSUKE
International Classes:
B63C11/24
Attorney, Agent or Firm:
Patent business corporation r&c
Previous Patent: Power supply
Next Patent: Electronic equipment and semiconductor integrated circuit equipment
Next Patent: Electronic equipment and semiconductor integrated circuit equipment