L'invention de la semaine

Le brevet US8814167 a pour objet une cible de tir.

A shooting target, comprising:a target body having:a front skin having a front face;a backing;an interior cavity;multiple independent fluid carriers adjacent the front skin and carrying colored fluid, the multiple independent fluid carriers held against the front skin by a back-filled material,wherein upon penetration of the front skin and the multiple fluid carriers, colored fluid is emitted from the multiple fluid carriers and onto the front face.