Abstract: A mounting device for fastening at least one plumbing appliance having two supports, which extend at a distance from one another along a central axis, and a crosspiece element, which connects the two supports and has at least one fastening element. The crosspiece element has a lower web, a front web and an upper web. The lower web projects in an angularly inclined manner at an angle from a lower edge of the front web, and the upper web projects in an angularly inclined manner at an angle from an upper edge of the front web. The at least one fastening element is accessible through at least one opening in the front web, and the ends of at least one of the webs are each connected to the supports by means of a welded joint.

Abstract: A mounting device (1) for fastening at least one plumbing appliance comprises: two supports (2) which extend at a distance from each other along a central axis (M2) and each of which has a cross section (Q2): a first cross-member (3) which extends along a central axis (M3), has a first cross-section (Q3), is fixedly connected to the supports (2) and connects the two supports (2) to one another and is located at a distance from the first cross-member (3) above the first cross-member (3) when viewed in the mounted position; the cross-section (Q3, Q4) of at least one of the cross members (3, 4) is substantially equal to the cross-section (Q2) of the support.

Abstract: A mounting device (1) for fastening at least one plumbing appliance comprises two supports (2) which extend at a distance from each other along a central axis (M), and a transverse element (3) which is placed between the supports (2), connects the two supports (2) and includes at least one fastening element (4), the transverse element (3) being formed by a front supporting piece (5) with a supporting wall (6) on which a plumbing appliance can be supported, and a rear supporting piece (7) with a rear wall (8), the front supporting piece (5) and/or the rear supporting piece (7) being provided with at least one connection flange (9, 10) which projects at a right angle from the supporting wall (6) and/or from the rear wall (8) and which allows the two supporting pieces (5, 6) to be fixedly connected to one another such that in the connected state, the supporting wall (6) is at a distance from the rear wall (8).