Collinear aiming light image viewer

Claim 2

A collinear aiming light image viewer device enclosed in a common housing, said device comprising: an image intensifier having an optical axis extending entirely through said common housing; a high voltage power supply section electrically connected to said image intensifier for providing high voltage bias thereto; a means for generating a laser aiming light beam out the target scene end of said collinear aiming light image viewer device; and an optics compartment having optical means therein for aligning said laser aiming light beam symmetrically along a portion of said optical axis that extends entirely through said common housing wherein returned reflections of said laser aiming light beam forming a laser beam image is directly viewed with a target image through said image intensifier.

Claim 3

A device as set forth in claim 1 wherein said optical means is comprised of a partially reflective mirror mounted on a flat transparent optical element in such a manner that said laser aiming light beam is reflected off said partially reflective mirror and out said target scene end and said laser beam image is returned back through said partially reflective mirror and said flat transparent optical element along said optical axis to impinge on the photocathode of said image intensifier for direct viewing through said image intensifier by an observer.

Claim 4

A device as set forth in claim 2 wherein said means for generating a laser aiming light beam is comprised of a switchably battery controlled electronic pulser having a laser diode that generates a laser aiming light beam therefrom when said switchably battery controlled electronic pulser is turned on wherein said laser aiming light beam is reflected off a fully reflected mirror mounted at 45° to said laser aiming light beam to divert said laser aiming light beam 90° directly through a focusing lens onto said partially reflective mirror at a generally 45° angle of incidence to project said laser aiming light beam along said optical axis out the target scene end of said collinear aiming light image viewer device.

Claim 5

A device as set forth in claim 3 wherein said optical means is further comprised of elevational and azimuthal adjustment means interacting with said partially reflective mirror and said flat transparent optical element to align said laser aiming light beam along said optical axis.

Claim 6

A device as set forth in claim 4 wherein said elevational and azimuthal adjustment means are comprised of elevational and azimuthal adjustment external screws having internal stems with a gear on the end of each of the stems that meshes with gear teeth in cooperative arrangement with said flat transparent optical element wherein said elevational adjustment screws rotates said flat transparent optical element in the vertical direction and said azimuthal adjustment screws rotates said flat transparent optical element in the horizontal direction to center said laser aiming light beam along said optical axis.

Claim 7

The device as set forth in claim 5 wherein said flat transparent optical element is enclosed in a mirror frame that has a multidirectional pivot ball centered on the bottom of said mirror frame in which said multidirectional pivot ball rests in a pivot ball cavity in the lower portion of said optics section and that has a pivot pin centered on the top of the frame which fits loosely into a pivot pin opening in a gear toothed curved elevational cam that is biased against a curved slot in the upper portion of said optics compartment by a mirror frame compression ring wherein the gear teeth on said curved cam mesh with the gear at the end of the stem of said elevational adjustment screw and said mirror frame further has a azimuthal cam with gear teeth thereon that is rigidly attached thereto wherein the gear teeth on said azimuthal cam mesh with the gear at the end of the stem of said azimuthal adjustment screw whereby operation of said elevational adjustment screw moves said curved elevational cam so that said pivot pin is carried along therewith to rotate said flat transparent optical element in the vertical direction and operation of said azimuthal adjustment screw moves said azimuthal cam so that said flat transparent optical element rotates in the horizontal direction with movement about said pivot pin and said multidirectional pivot ball wherein said laser aiming light beam is aligned with said optical axis.