FIELD: construction.
SUBSTANCE: hinge (100), comprising a frame element (1), a fold element (13) and connecting the frame element (1) with the fold element (13), a rotary bracket (10), including a frame part (9) connected to the frame element (1) and a fold part (16) connected to the fold element (13), besides, the frame or fold part (9, 16) includes a connecting protruding part (20) specified in its free end area, having a bulge (21), and accordingly the other frame or fold part (9, 16) - a connection groove (22) arranged approximately as complementing the connecting protruding part (20). The connecting protruding part (20) and the connecting groove (22) include accordingly at least one groove (23, 24) stretching in parallel to the axis (S) of rotation, and dimensions of the groove are selected so that the frame and fold part (9, 16) may be engaged or disengaged as moving in parallel to the axis (S) of rotation approximately to the length of grooves (23, 24).
EFFECT: improved design.
4 cl, 2 dwg
