公开(公告)号：US20140134574A1

公开(公告)日：2014-05-15

申请号：US14160840

申请日：2014-01-22

Applicant: Randy Yach

Inventor： Randy Yach ,  Paul Katz

IPC: F41G3/26

CPC classification number: F41G3/2655 ,  F41A33/02 ,  F41J5/00

Abstract: Laser target practice using an ultra-violet light emitting laser that is pulsed on when a weapon trigger is pulled. The UV laser light pulse illuminates a spot on a target having a coating of phosphorescent material on a face thereof. The phosphorescent material within the illuminated spot glows for a certain time thereby visually indicating a location of the spot on the target. The UV laser light pulse may also illuminate a spot on a target having a photochromic paint coatings on a face thereof. The photochromic paint coatings within the illuminated spot changes color thereby indicating a location of the spot on the target.

Abstract translation: 使用在武器扳机被拉动时脉冲的紫外光发射激光的激光瞄准练习。 紫外激光脉冲在其表面上照射具有磷光材料涂层的靶上的斑点。 照明光斑内的磷光材料发光一定时间，从而可视地显示光斑在靶上的位置。 UV激光脉冲也可以照射其表面上具有光致变色涂料的靶上的斑点。 照明区域内的光致变色涂料涂层改变颜色，从而指示目标点上的位置。