摘要 |
<p>An attachment (1) for a hand gun (2) with a movable piston (4) actuated by a trigger means (11), which comprises a blade (3) to form a cut in a tree, and a fluid injection means (10) which instantaneously supplies a fluid dosage to the cut. The fuel to operate the hand gun (2), together with the fluid, are preferably provided in a backpack (43).</p> |