Optical aiming device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 18, 1992
Issued Date -
N/A
app pub date -
Feb 26, 1990
filing date -
Feb 3, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An optical aiming device comprising optical elements providing a primary optical path by which a field of view is presented to an observer and a secondary optical assembly providing two stabilized secondary optical paths for projecting a stabilized aiming mark into the field of view and for projecting from the device a stabilized optical aiming beam. The secondary optical assembly comprises a reflector by which the secondary optical paths are stabilized, the reflector being mounted in a gimbal for rotation about a first axis and the gimbal being mounted for rotation about a second axis perpendicular to the first axis, and the assembly further comprising stabilizing actuator means operative to move the reflector and the gimbal about the two axes of rotation to maintain the reflector stabilized against movement within predetermined limits of the device about the two axes.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully