Fitting, in particular window fitting

摘要

The window opening handle on a safety lock (3) is mounted in a rosette and has a square-section shaft engaging in a square hole (68) in a locking plate (62). The plate has a circular edge (64) with two rectangular cutouts (66). - A locking bolt (52) on a spring- loaded (60) sliding member (50) may engage in one of the cutouts. The slider has forked ends (56) engaging cam surfaces (46) on a tilting lever (40) with an actuating grip member (48).