A node connecting device for using a first profiled bar with a second profiled bar, profiled bar for such a knot connecting device and supporting structure with profiled bars and node connecting device

摘要

A node connecting device (10.1, 10.2) for connecting a first profiled bar (20) with a longitudinal direction (L1) to a second profiled bar (30) having a longitudinal direction (L2) with a first connecting unit (22.1), a second connecting unit (32.1) the longitudinal direction (L1) of the first connection unit (22.1) and the longitudinal direction (L2) of the second connection unit (32.1) are arranged at a predetermined plane rotation angle (a1), characterized in that the first connection unit (22.1) has a first connection contour unit and the second connection unit Terminal unit (32.1) have a second terminal contour unit, which are formed so that the first and second terminal contour unit can be positively joined to each other, so that the predetermined plane rotation angle (a1) between the longitudinal axes (L1, L2) is formed and connecting means are present, the the form-fitting successive terminal contour units or Anschlu Fixing units in their relative position to each other and the terminal units are formed so that they with respect to their respective rotational position by a predetermined rotation angle (b1, c1, b2, c2) with respect to the respective longitudinal axis (L1, L2) relative to the first and / or second Profile bar (20, 30) are variably fixable according to a predetermined rotational rotation angle (b1, b2, c1, c2), so that the connection plane is inclined relative to a reference plane to the rotational rotation angle.