Dual-emitter micro-dot sight
US10948264B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2019 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Nov 14, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41G1/30
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A dual-emitter micro-dot sight comprising a sight housing configured to mount to a shooting device, a first and a second light emitter each coupled to the sight housing, a beam combiner, a collimating lens, and a diverging lens. The beam combiner is configured to receive light from each of the first and the second light emitters and to guide the light to an optical path. The collimating lens is in the optical path and is configured to collimate the light from each of the first and the second light emitters. The diverging lens is in the optical path between the beam combiner and the collimating lens, and the diverging lens is configured to spread the light from each of the first and the second light emitters. The dual-emitter micro-dot sight may include windage and elevation adjustment mechanisms that are separate and independent for each of the first and the second light emitters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.