| 摘要 |
<p>The present invention relates to equipment for underwater hunting, in particular, to pneumatic guns. The object of the present invention is to create a light-weight, reliable and convenient in use gun for underwater hunting with good fighting qualities. According to the present invention the pneumatic harpoon gun for underwater hunting comprises a receiver equipped with a cap arranged on its end and a barrel with a piston and a harpoon therein, positioned inside of said receiver, a tie-rod with a trigger and a gripper consisting of a coupling connected with the tie-rod, said coupling having the inner surface in the form of a cylinder going into the cone, and said coupling is arranged on the barrel with the possibility of axial movement and a return spring, spring-loaded bushing and three equally disposed balls, the barrel is arranged along the whole length of the receiver, presents one of the elements of the gripper and has holes made for air passing from the receiver.</p> |
