发明名称 Scatter shield for weapon aiming light
摘要 A scatter shield and weapon aiming light arrangement wherein the scatter shield is attached to an output end of an aiming light for narrowing the output light beam therefrom. The scatter shield is comprised of a cluster of thin walled, adjacent geometrically shaped tubular sections that are contained in a rigid outer shell and whose internal walls are finished with a flat black, nonreflective coating. The length-to-diameter ratio of the tubular sections of various scatter shields may be chosen to reduce light scatter from the light beam from over a wide angle of about 180 DEG down to only a few degrees.
申请公布号 US4161835(A) 申请公布日期 1979.07.24
申请号 US19770861138 申请日期 1977.12.16
申请人 U S OF AMERICA ARMY SECRETARY 发明人 LOUGH, LEWIS E
分类号 F41G1/36;(IPC1-7):F41G1/36 主分类号 F41G1/36
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