초록 ▼

The day-night sight mounting bracket has a day sight mounted to the weapon handle and specifically has flip out peep-sight and sighting-post on a pivot plate that is connected to a locking bracket that is wedged in the weapon handle. The pivot plate is pivotable on the locking bracket to provide any

The day-night sight mounting bracket has a day sight mounted to the weapon handle and specifically has flip out peep-sight and sighting-post on a pivot plate that is connected to a locking bracket that is wedged in the weapon handle. The pivot plate is pivotable on the locking bracket to provide any necessary elevation of the weapon when using the day sight. The locking bracket itself is mounted in the weapon handle by a three point-mounting arrangement that has front and rear pads in a weapon shoe portion of the locking bracket which fit against a foot portion of the weapon handle to form two of the three points. The locking bracket also has a tapered locking pin that fits snugly into a hole in the upper half of the weapon handle by turning a thumb screw that is threadably connected to the locking pin. The locking pin provides the third point of the three point-mounting. The pivot plate further has a raised area with screw threadable hole therein for attaching an IR aiming light adapter bracket thereto by screw threadable means. The IR aiming light adapter bracket has an aiming light shoe at a forward end thereof upon which an IR aiming light is mounted. The IR aiming light adapter bracket and IR aiming light provides nighttime sighting for the normal daytime sighting of locking bracket and pivot plate.

대표청구항 ▼

A day-night sight mounting bracket for a grenade launcher type weapon in which said weapon may be used for both daytime operation and nighttime operation wherein an infrared aiming light used for nighttime operation is positioned so that weapon operator may selectively activate said infrared aiming

A day-night sight mounting bracket for a grenade launcher type weapon in which said weapon may be used for both daytime operation and nighttime operation wherein an infrared aiming light used for nighttime operation is positioned so that weapon operator may selectively activate said infrared aiming light while continuously bracing the weapon handle, said day-night sight mounting bracket comprising: a locking bracket that is compatibly fit and rigidly mounted into the weapon handle of said weapon in a three point-mounting arrangement and having an elevation-range index plate mounted on the front portion thereof and a pivot point threaded hole in the rear portion thereof wherein said locking bracket is comprised of a locking bracket shoe having a front pad and a rear pad with a relief area therebetween which is fit into a foot of said weapon handle and a tapered thumb screw locking pin that is screw threadably connected to a thumb wheel to extend and lock said tapered thumb screw locking pin firmly into a hole in the upper half of the weapon handle in which the tapered portion of said tapered thumb screw locking pin forms one point of said three point-mounting arrangement and wedges the mounting bracket firmly against the weapon handle of said front and rear pads wherein said front and rear pads form the other two points of said three point-mounting arrangement; a pivot plate pivotably connected at a common pivot point with the pivot point threaded hole in said locking bracket wherein said pivot plate is comprised of flip-out peep-hole and sighting-post day-night sights and an open sighting window on the front section thereof for directly viewing selected elevation and ranges from said elevation-range index plate on said locking bracket as said pivot plate is pivoted about said locking bracket and a smooth bore pivot pin hole in the rear portion thereof and an outer raised area pivot plate foot with a threaded screw hole therein; and an infrared aiming light adapter bracket comprised of a pivot plate end of said adapter bracket having a pivot plate shoe with a threaded hole through the base thereof in which said pivot plate shoe is compatible with the outer raised area pivot plate foot wherein a captivating thumb screw having a smooth stem within said pivot plate shoe and threads on the end of said stem that are threadably connected within said threaded screw hole in said raised area pivot plate foot and an aiming light end of said infrared aiming light adapter bracket having an aiming light shoe that is compatible with an infrared aiming light foot mounted thereon wherein a captivating lever screw assembly screw threadably connects said infrared aiming light foot into said infrared aiming light shoe of said adapter bracket and an angular offset forward and downward portion of said infrared aiming light adapter bracket extends from said pivot plate end to said aiming light end wherein a dead man switch on said infrared aiming light is in the proximity to the weapon handle bracing hand of the weapon operator so that the thumb of the bracing hand may selectively activate said infrared aiming light by use of said thumb against said dead man switch while continuously bracing said weapon at said weapon handle.