| 发明名称 | Sight with resilient member around frame screw | ||
| 摘要 | A sight includes a power-changed unit and a bullet impact correction unit. The power-changed unit includes an outer barrel, a rotary frame disposed around the outer barrel, a frame screw disposed in the rotary frame, and a resilient member disposed between the outer barrel and the frame screw. The bullet impact correction unit includes an elevation adjustment screw and a windage adjustment screw, both of which abut the power-changed unit. | ||
| 申请公布号 | US9151569(B2) | 申请公布日期 | 2015.10.06 |
| 申请号 | US201314071816 | 申请日期 | 2013.11.05 |
| 申请人 | SINTAI OPTICAL (SHENZHEN) CO., LTD.;ASIA OPTICAL INTERNATIONAL LTD. | 发明人 | Lin Yung-Chin;Chang Chia-Kan |
| 分类号 | F41G1/26 | 主分类号 | F41G1/26 |
| 代理机构 | McClure, Qualey & Rodack, LLP | 代理人 | McClure, Qualey & Rodack, LLP |
| 主权项 | 1. A sight, comprising: a power-changing unit, including an outer barrel, a rotary frame disposed around the outer barrel, a frame screw which comprises an end and is disposed in the rotary frame, and a spacer which is disposed between the outer barrel and the end of the frame screw and deformable elastically so as to allow the frame screw to move in the rotary frame without interference; and a bullet impact correction unit, including an elevation adjustment screw and a windage adjusting screw which both abut the power-changing unit. | ||
| 地址 | Shenzhen, Guandong Province CN | ||