A system consisting of a frame, from a mixing vanes which are arranged on the frame and of at least one locking device

摘要

The invention relates to a system consisting of a frame (1), which comprises a plurality of frame sections (2) consists of a to the frame (1) arranged wings (4), the one circumferential side edge with a plurality of outer edges (5) and between a closed position and an open position with respect to the frame (1) is displaceable, and of at least one locking device (10), which the wings (4) with respect to the frame (1) against an undesired opening of the wing (4) locked in the closed position. In order to specify a system, the anti-burglar, it shouldeitheron at least one outer edge (5) in each case at least one locking device (10) with at least one locking element can be forced (11) can be provided which, in order to achieve a parallel to said outer edge (5) oriented axis (12) between an open position and a closed position is mounted in a pivotable manner, wherein the locking element (11) in the open position is not out of the plane of this outer edge (5) and in the closed position at least a partial area of the locking element (11) out of the plane of this outer edge (5) is pivoted out, so that the out of the plane of this outer edge (5) protruding part in the closed position into a correspondingly provided and associated recess (13) in the frame section (2) is displaceable.or elseon at least one frame section (2) in each case at least one locking device (11) with at least one locking element can be forced (11) can be provided on the side - about a parallel to this frame section (2) aligned axis (12) between an open position and a closed position is mounted in a pivotable manner, wherein the locking element (11) in the open position is not from the plane of this frame section (2) and in the closed position at least a partial area of the locking element (11) from the plane of this frame section (2) is pivoted out, so that the from the plane of this frame section (2) protruding part in the closed position into a correspondingly provided and associated recess (13) in the outer edge (5) is displaceable.