| 摘要 |
An air pistol is provided with a gas cartridge including a reservoir and upper internal threads; a valve including lower external threads releasably secured to the internal threads, a lengthwise central channel, an inclined tunnel having one end communicating with the channel and the other end terminated at an outer surface of the valve, and an inverted L-shaped passage communicating with the channel; a spring actuated plunger slidably disposed in the valve and including at least one upper outlet; a sealing member disposed under the plunger and fastened in the channel; and an elongated, hollow connector disposed in the air pistol and inserted into the channel to push the plunger toward the sealing member so as to create a fluid path from the reservoir, the passage, the at least one upper outlet, and the channel to the hollow connector. |
