| 摘要 |
PROBLEM TO BE SOLVED: To provide a tool for gas inhalation with which gas can be inhaled safely by decelerating the flow of the gas released from the inside of a high-pressure gas cylinder, and which is easily mounted to the cylinder. SOLUTION: The tool 11 for gas inhalation is composed of: a cylinder connection part 14 mounted to the gas exit part 13 of a cylinder valve provided at a high pressure-gas cylinder 12; a hood part 15 expanded from the cylinder connection part 14 toward one lateral side; and an interference plate 17 provided inside of the hood part 15 through a plurality of support members 16. The interference plate 17 is arranged opposite to the jetting direction of the gas jetted from the gas exit 13, and a gas channel 18 is provided between the outer periphery of the interference plate and the inner periphery of the hood part. COPYRIGHT: (C)2007,JPO&INPIT
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