Pivot lever bar closure

A pivot lever bar closure provided with a cylinder lock for installation in two rectangular apertures in a fillet gap of sheet metal cabinet doors, comprising a lock case with a pivot lever actuating device extending through a door panel to the outside for driving at least one closure bar of flat strip material extending parallel to a door edge, the lock case having a cylinder lock holding a pivot lever in a swung-in position, a receiving through for the pivot lever forming a base plate, the base plate connecting the bar closure with the door panel, the base plate having one shoulder that part of the lock case, said shoulder and another part of the lock case together clamping in the door panel in a region of a first aperture so as to center the base plate, the base plate having another shoulder forming a seat for the cylinder lock and being arranged in an end of the pivot lever, the other shoulder together with a holding part which extends from the other shoulder clamping in the door panel in a region of second aperture so as to center the base plate, the lock case comprises a pinion for driving perforated or denticulated closure bars of flat strip material, which are supported axially displaceable in the lock case, a lock nut carrying the pinion and held rotatably in a lock nut and bar bearing, an actuating shaft for rotating said lock nut and bar bearing and being brought through the first aperture to the outside anD carrying the pivot lever, the lock nut and bar bearing of the lock of the pivot lever bar closure supporting a base part formed by the base plate which supports the one end of the lock nut, a cap part which can be set onto the base part and is connectable therewith and which supports the other end of the lock nut and which has guide slits for the bars.