发明名称 METHOD OF FORMING AND POSITIONING SIGHTING MARKS AND SIGHT ARRANGEMENT
摘要 A method for forming and positioning sighting marks in a sight arrangement for moving targets is characterized in that the point of sight (P1) of the sighting mark (S1) is positioned to be aligned with an edge of the target (14), advantageously with the trailing edge thereof, and the sighting marks (S1) are positioned by defining for some distances calculatorily or experimentally correct points of sight positioned to be aligned in said way, on the basis of the typical size and shape and presumed velocity of the target and the desired hitting point, and by selecting for the distance range one point of sight (P1) approximating the correct points of sight for the distances of the distance range. In one embodiment the sighting mark (S1) is formed on the basis of the typical size and shape of the target so that the measure thereof may be compared to certain dimensions of the target shown in the sight arrangement for detecting the distance of the target.
申请公布号 WO9707376(A1) 申请公布日期 1997.02.27
申请号 WO1996FI00441 申请日期 1996.08.15
申请人 LASSILA, LEO 发明人 LASSILA, LEO
分类号 F41G1/473;(IPC1-7):F41G1/473 主分类号 F41G1/473
代理机构 代理人
主权项
地址