Rotary wing gate, comprising: a frame and a wing which are connected to each other by at least one hinge so as to be pivotable about a hinge axis, the hinge having a frame-side hinge tab attached to the frame, a wing-side hinge tab attached to the wing, and a central region disposed between the hinge tabs (4a, 4b); at least two profile element arrangements (100a, 100b, 100c) extending upwardly and downwardly from both sides of the hinge in the direction of the hinge axis; wherein each profile element arrangement (100a, 100b, 100c) comprises a first profile element and a second profile element, one of which is fixed to the frame and the other of which is fixed to the wing; wherein the first profile element of each profile element arrangement (100a, 100b, 100c) has a region with a surface to which the second profile element is adjacent to cover a gap between the frame and the wing along the hinge axis, wherein the profile elements (11, 12) are configured such that the second profile element moves along the surface of the first profile element when the rotary wing gate is opened and/or closed, at least one of the profile elements (11, 12) comprising a support element (21, 22) for fastening to the frame and/or the wing and a cover element (31, 32) which can be plugged onto the support element (21, 22) and whose contour is adapted to the contour of one of the hinge tabs (4a, 4b) and is aligned therewith, characterized in that the region of the first profile element of each profile element arrangement (100a, 100b, 100c) forms a cylindrically shaped projection covering the gap, the outer contour of the region corresponding to the contour of the cylindrically shaped central region of the hinge and being in alignment therewith. a frame and a wing which are connected to each other by at least one hinge so as to be pivotable about a hinge axis, the hinge having a frame-side hinge tab attached to the frame, a wing-side hinge tab attached to the wing, and a central region disposed between the hinge tabs (4a, 4b); at least two profile element arrangements (100a, 100b, 100c) extending upwardly and downwardly from both sides of the hinge in the direction of the hinge axis; wherein each profile element arrangement (100a, 100b, 100c) comprises a first profile element and a second profile element, one of which is fixed to the frame and the other of which is fixed to the wing; wherein the first profile element of each profile element arrangement (100a, 100b, 100c) has a region with a surface to which the second profile element is adjacent to cover a gap between the frame and the wing along the hinge axis, wherein the profile elements (11, 12) are configured such that the second profile element moves along the surface of the first profile element when the rotary wing gate is opened and/or closed, at least one of the profile elements (11, 12) comprising a support element (21, 22) for fastening to the frame and/or the wing and a cover element (31, 32) which can be plugged onto the support element (21, 22) and whose contour is adapted to the contour of one of the hinge tabs (4a, 4b) and is aligned therewith, characterized in that the region of the first profile element of each profile element arrangement (100a, 100b, 100c) forms a cylindrically shaped projection covering the gap, the outer contour of the region corresponding to the contour of the cylindrically shaped central region of the hinge and being in alignment therewith.