| 摘要 |
dispensing bottle (10) for dispensing a personal supply of gas such as oxygen. Bottle (10) includes a regulator, a valve and a gas container. The regulator has a push button release piston (28b) arranged to enable the user to release a flow of gas from bottle (10) when the piston (28b) is pushed by the user. Bottle (10) includes a mouthpiece (102) for delivering the gas to the user's nose. Bottle (10) is refillable and can be readily held and operated by one hand of the user. |
