Profiled section element with stepped sidewall
An elongate profiled section element for a mounting system includes a bottom, a top section opposite the bottom, and sidewalls extending from the bottom to the top section. The top section includes two flanges which extend from the side walls and delimit between them a longitudinal slot. The top section has a smaller width than the bottom. At least one of the side walls is a stepped sidewall having a stepped shape seen in cross section. The stepped sidewall has two wall sections facing the opposite sidewall and an intermediate wall section substantially parallel to the bottom. The intermediate wall section is provided with a row of holes and the bottom is provided with a row of holes aligned therewith, said holes being adapted to cooperate with a self tapping screw.
1. An elongate profiled section element for a mounting system, said profiled section element comprising a bottom, a top section opposite the bottom, and sidewalls extending from the bottom to the top section, wherein the top section comprises two flanges which extend from the walls and delimit between them a longitudinal slot,
wherein the top section has a smaller width than the bottom,
wherein at least one of the side walls is a stepped sidewall having a stepped shape seen in cross section, said stepped sidewall having two wall sections facing the opposite sidewall and an intermediate wall section substantially parallel to the bottom, and
wherein the intermediate wall section is provided with a row of holes and the bottom is provided with a row of holes aligned therewith, said holes being adapted to cooperate with a self tapping screw.
2. The profiled section element according to claim 1 , wherein the bottom is provided with a further row of holes which row faces the longitudinal slot.
3. The profiled section element according to claim 1 wherein the bottom is provided with a further row of holes which row faces the flange extending from the sidewall opposite the stepped sidewall.
4. The profiled section element according to claim 1 , wherein a mounting plate provided with mounting holes is integrally formed on an end of the bottom.
5. An assembly of two profiled section elements according to claim 1 , wherein one of the profiled section elements fits telecopically in the other one.
6. A stud wall structure wherein the assembly of two profiled section elements according to claim 5 is mounted between two studs of the stud wall structure.
7. The stud wall structure of claim 6 , wherein a pipe fitting having mounting ears is mounted to the bottom of the profiled section element by self tapping screws.
8. The stud wall structure of claim 7 , wherein a shower head is fixed to the pipe fitting.