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US 2003/0110647 A1Published application
HTM direct drive and positive positioning cross slide and pin housing system
OwnerDonald J. Henryinventor
Life of this patent
Estimating the term…
Abstract
A hunting, target or three dimensional single pin sight system, including a vertical and horizontal screw adjustment apparatus. The single sight pin housing system attaches to the end of the windage cross slide rod system. Both systems are designed to be located, parallel and perpendicular to the horizontal sight drive system. The windage cross slide rod system is positioned with a direct drive locating system.
Claims3
A sight pin and lens housing system comprising:
- a) a housing that does not have a drive screw attached.
- b) a machined undercut groove in the front part of the housing where an oversized flat rubber ring presses into and securely retains the lens into position and cushions the lens from unwanted vibration.
- c) a flat slot positioned on the exterior side of the housing that is machined and positioned parallel to the sight pin and is located 90° to the level thus eliminating adjustment.
- d) a slot that locates the sight pin and lens housing parallel and perpendicular to the bow sight which eliminates any adjustment.
- e) a housing that is attached to the end of the windage cross slide rod that has a machined flat surface.
- f) two machined flat surfaces that, when pulled together, create a strong and vibration resistant connection.
3 more elements
A horizontal windage slide rod system comprising:
- a) a half crescent with a machined adjacent flat configuration, which when tightened by the windage locking knob will be parallel and perpendicular to the bow sight.
- b) a windage cross slide rod which has a machined slot and groove that retains and holds into position, the horizontal windage adjustment screw.
- c) a windage adjustment screw assembly, when mounted into the windage cross slide rod system and both systems continue to pass through the windage holding bracket, create a direct drive windage adjustment system.
A windage holding bracket apparatus comprising:
- a) a machined slot that is crescent shaped with an adjacent flat surface that is parallel and perpendicular with the bearing surface of the holding bracket.
- b) a {fraction (1/32)}″ slot that passes through the windage holding bracket and into the crescent shaped slot creating a clamping system that, when tightened by the windage locking knob, forces the flat side of the crescent shaped surface located on the windage cross slide rod against the flat surface of the windage holding bracket creating a windage cross slide system that guarantees parallel and perpendicular positioning to the bow sight.
- c) a machined locating flange that positions the bracket parallel and perpendicular to the vertical drive system.
Dependencies are inferred from the claim text.