Telescopic gun sight
US4982502A · kind A · utility
26Cited by
9References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 5, 1990 |
| Grant date | Jan 8, 1991 |
| Priority date | — |
| Expiry date | Mar 5, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B23/14
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In a telescopic gun sight, a widened range of displacement for the inverting system is obtained by the arrangement of the inverting system between the objective and the objective image plane, and the arrangement of the reticle in the eyepiece image plane. An improved tiltable mounting of the auxiliary tube containing the inverting system is provided by forming the tiltable joint for the auxiliary tube as flexible or elastic monolithic joint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.