| 摘要 |
The projectile is intended in particular for implanting a medicament in the body or the flesh of an animal, for example a cow, and consists of an elongated body (12) having a conical nose (14) at the front, with a slightly rounded tip (18). In its interior, it contains a central coaxial cavity (20) for accommodating the medicament. In order to achieve a small perforation, which protects the skin and the flesh of the animal, the conical nose (14) has an apex angle of 45-75 DEG , and the tip of the cone is rounded with a radius of 0.04-0.05 cm. In order to achieve good stability in flight, the projectile is provided at the rear with a recess (29). The projectile, having a diameter of 0.45 and 0.76 cm, can also be formed as an integral body from biologically active material. <IMAGE> |
