GAS SUPPLYING DEVICE FOR RESPIRATION AND GAS VESSEL FOR RESPIRATION
PROBLEM TO BE SOLVED: To provide a gas supplying device for respiration which enables reduction in misoperation by simplifying the mounting of the device and the opening or closing of a main valve even for handling thereof by high-aged persons. SOLUTION: In the gas supplying device for respiration w...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a gas supplying device for respiration which enables reduction in misoperation by simplifying the mounting of the device and the opening or closing of a main valve even for handling thereof by high-aged persons. SOLUTION: In the gas supplying device for respiration which is provided with a gas vessel for respiration filled with a gas for respiration and a gas supply means for respiration to supply the gas for respiration to a user, the gas vessel for respiration is equipped with a vessel valve and the gas supply means for respiration with an opening-closing means to open or close the vessel valve. |
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