Optical sight
US8082688B2 · kind B2 · utility
37Cited by
22References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2011 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | May 3, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41G1/18
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An optical sight is provided and may include an optical element, a reticle selectively displayed on the optical element, and a housing. The housing may include a base, a first post extending from the base, a second post extending from the base, and a cross member extending between the first post and the second post to define an opening receiving the optical element therein. The cross member may include a first surface opposing the optical element and a second surface disposed on an opposite side of the cross member than the first surface, whereby the second surface has a substantially concave shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.