| 摘要 |
<p>An open sight aiming device comprises a sight (2) installed at the back of the gun body (1), and a bead sight (3) installed at the front of the gun body(1), the said sight (2) has an open (10), the sight (2) has a first top surface (4) and a second top surface (5) in two sides of the open (10), the first top surface (4) symmetrical with the second top surface (5), the first top surface (4) and the second top surface (5) and the open (10) form a first cross-line (6) and a second cross-line (7), the first cross-line (6) and the second cross-line (7) in the same horizontal plane with the top surface of the bead sight (3), on the said first top surface (4) adjacent region to the first cross-line (6) is slope surface or bend surface, on the said second top surface (5) adjacent region to the second cross-line (7) is slope surface or bend surface. When shooting, only need to balance the ridge line at the backend of the bead sight top surface, the endpoint of the first line back end and the endpoint of the second line back, and let them locate on a straight line. So when shooting in the sun, it will not be impacted by false light that generated in other regions, it can quickly balance the sight, the bead sight and the target, reduce the time and improve the accuracy of the shooting..</p> |
