| 摘要 |
A sight includes an adjusting module, a collector ring, a first adjusting element, and an elastic element. The collector ring includes a connecting end connected to the adjusting module, a free end opposite to the connecting end, a periphery connecting the connecting end and the free end, and a notch formed on the periphery and connected to the free end. The first adjusting element includes a first end which abuts the periphery. The elastic element extends in a direction from the free end to the connecting end and abuts the periphery. The elastic element contacts the periphery in a position between the notch and the connecting end. The first end is configured to resist an elastic force exerted by the elastic element and move the collector ring. |
| 主权项 |
1. A sight, comprising:
an adjusting module; a collector ring comprising a connecting end connected to the adjusting module, a free end opposite to the connecting end, a periphery connecting the connecting end and the free end, and a notch formed on the periphery and connected to the free end; a first adjusting element comprising a first end which abuts the periphery; an elastic element extending in a direction from the free end to the connecting end and abutting the periphery, wherein the elastic element contacts the periphery in a position between the notch and the connecting end, and the first end is configured to resist an elastic force exerted by the elastic element and move the collector ring. |
