发明授权
US5433646A Water gun launching water grenade 失效
水枪发射水手榴弹

Water gun launching water grenade
摘要:
A water gun system comprises a water gun, firing sound emulator, launching tube and rocket type water grenade. Converting the air pressure to be the momentum, the water gun generates the chain shot made of the air and fluid and the firing sound emulator generates the click sound of machine gun. Converting the air pressure to be momentum, the launching tube fires rocket type water grenade. Hitting on the target, the rocket type water grenade sprays fluid on the enemy.
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