| 摘要 |
PROBLEM TO BE SOLVED: To provide an opening pin for spray, which solves a problem of the prior art, in which a foreign matter to occur when a cover at an opening time is broken may invade into a gas passage.SOLUTION: In a pin 1f protruded from a body part so that it pierces and opens the cap of a gas bomb, an opening pin 1a is constituted such that a gas passage protruded along the axis of the pin from a body side is bent from the midway position of the pin and is poured toward the side wall of the pin so that it is opened to the outside.SELECTED DRAWING: Figure 2 |
