| 摘要 |
A trap includes a source of compressed gas 2, a trigger mechanism configured to be actuated by an animal, and a kill mechanism 3 including a piston 22 powered by compressed gas and a hammer 23 or striking element formed integrally with the piston or carried on an end of the piston 22.When the trigger mechanism is actuated by an animal, gas flows to actuate the piston 22 of the kill mechanism, which is arranged to move the hammer 23 or striking element to strike or cut the animal, thereby killing the animal. |
