Beam profile member comprising deformable zones for absorbing deformations of said profile member during the securing thereof

Abstract

A beam profile member intended for being secured to a wall and arranged to allow the fastening of a tensioned fabric in order to produce a false wall, the beam profile member including a flange for securing to the wall having an inside face and an outside face, characterised in that the outside face of the securing flange is provided with at least one resiliently deformable zone arranged to absorb the deformation of the securing flange generated by the pushing force applied to the inside face of the securing flange during the operation to secure the beam profile member to the wall.

1 . A beam profile member intended for being secured to a wall and arranged to allow the fastening of a tensioned fabric in order to produce a false wall, the beam profile member including a flange for securing to the wall ( 20  having an inside face and an outside face, the outside face of the securing flange is provided with at least one resiliently deformable zone arranged to absorb the deformation of the securing flange generated by the pushing force applied to the inside face of the securing flange during the operation to secure the beam profile member to the wall. 
     
     
         2 . The beam profile member according to  claim 1 , wherein the resiliently deformable zone is arranged to define a longitudinally extending absorption line on the outside face of the securing flange. 
     
     
         3 . The beam profile member according to  claim 1 , wherein the beam profile member comprises a median resiliently deformable zone extending over the whole or part of the length of the outside face and two resiliently deformable zones disposed on either side of the median resiliently deformable zone, parallel thereto and in the vicinity of the end edges of the outside face. 
     
     
         4 . The beam profile member according to  claim 1 , wherein the resiliently deformable zone consists of a tongue made of a resiliently deformable synthetic material. 
     
     
         5 . The beam profile member according to  claim 4 , wherein the tongue is co-extruded with the securing flange. 
     
     
         6 . The beam profile member according to  claim 1 , wherein the resiliently deformable zone is arranged to define an absorption line substantially parallel to at least one groove provided longitudinally on the inside face of the securing flange, the groove constituting a guide groove for elements for securing the beam profile member to the wall. 
     
     
         7 . The beam profile member according to  claim 1 , wherein the outside face has a notching to promote holding the beam profile member on the wall. 
     
     
         8 . The beam profile member according to  claim 1 , wherein the inside face comprises tongues for securing a panel provided with grooves complementary to the tongues. 
     
     
         9 . A beam formed by a beam profile member according to  claim 1 . 
     
     
         10 . A false wall comprising a beam formed by at least one beam profile member according to  claim 1 , and a fabric secured tensioned to the beam.