Abstract: A fastening element comprising two legs, the two legs being interconnected via a web, wherein at least one leg has at least one recess, wherein a disk is provided which is mounted rotatably around an axis of rotation in the web by means of a rotary element, the disk being designed such that, when rotating around the axis of rotation in a first position, it is arranged between the two legs and, in a second position, it protrudes in sections through the recess, the disk furthermore comprising at least one appendage which, when the disk rotates around the axis of rotation from the first position into the second position, is contacted with a leg prior to reaching the second position.

Abstract: Support for a panel element for fastening the element at a specific angle relative to a base or for fastening non-flat elements having an inner profile (20) and an outer profile (10), wherein one of the profiles comprises a fastening foot (40) and the other profile comprises a mounting head (30), wherein the profiles, which mesh together, extend in the axial direction between the fastening foot and the mounting head such that the distance between the fastening foot and the mounting head is determined through the length of engagement of the inner profile into the outer profile and such that the length of engagement is adjustable. Connected to the inner profile and the outer profile are means for adjusting and fixing the length of engagement of the inner profile into the outer profile.

Abstract: The invention relates to a mounting for paneling elements or a sub-structure for paneling elements. Known mountings of this type have the disadvantage that quick, exact and simple adjustment is not possible. Said problem is solved by a mounting comprising an inner profile (2) that is supported in an outer profile (1) in a non-rotatable, radially fixed and axially displaceable way relative thereto. One of the profiles (1, 2) comprises a fastening base (2a), the other one an installation head (5). The inner profile (2) has an inner thread (2b) extending in the axial direction. A screw (4) with a screw head (4c) and an adjusting means (4b) and an outer thread (4a) engaging in the inner thread extends through at least part of the outer profile (1) and the inner profile. The screw head (4c) is axially fixed in relation to the outer profile (1), but can be rotated.