Sight for sporting gun - has compound slide movable along ball longitudinal guides and height piece including paired ball

摘要

On the weapon is fixed a bearer which via a clearance-adjustable ball longitudinal guides (58) supports a height slide (14) vertically adjustable by a threaded spindle. Also incorporated via clearance-adjustable ball longitudinal guides (60) is a side slide which carries the sight hole disc, and is horizontally adjustable via a further threaded spindle. The height slide (14) is formed as a cast body with which the paired parallel ball longitudinal guides (58, 60) for vertical and horizontal adjustment are of one-piece construction. The ball longitudinal guides are ground by machine. The counter element of the ball longitudinal guides on the height slide are ball guide fillets which in pairs are fixed to the side slide or bearer by fixture screws, such fillets also incorporating clearance adjustment screws. USE/ADVANTAGE - A sports weapon sight which is simple and cheap to produce.