US Patent 10260848 To a training arrow tip for a target

Arrowhead (1) for a target, comprised of an arrowhead body (2) having three portions, including a front portion (2a), a central portion (2b), and a rear portion (2c), the front portion constituting the point for penetrating into the target, comprising mechanisms for facilitating the removal of the lodged arrow, such mechanisms being formed by at least one projecting profile (3), characterized in that the projecting profile(s) is/are in the form of a portion of a sphere.