Device for achieving an upper anchoring of a staircase

Abstract

The device for achieving an upper anchoring of a prefabricated staircase for a swimming pool is characterized in that it comprises at least one element with a shaped section acting as a chute for casting concrete, wherein said element(s) cooperate with support component which can be coupled to the staircase and to ground support poles or the elements can surround the upper part of the outer surface of the staircase.

1 . Device for production of an upper anchorage for prefabricated steps for a pool of a swimming pool, comprising at least one element shaped to act as a spout for casting concrete, the at least one element co-operating firstly with support means connected to the steps, and secondly with posts for support on the ground, the at least one element surrounding an upper part of an outer surface of the steps.  
   
   
       2 . Device according to  claim 1 , wherein the at least one element is in communication with the posts which posts are hollow for casting the concrete.  
   
   
       3 . Device according to  claim 1 , wherein the at least one element has positioning fixtures for centring and abutment of the posts.  
   
   
       4 . Device according to  claim 1 , wherein the support means comprise flanges or load-bearing fixtures clipped onto an upper level of the steps, and ensure support of the at least one element.  
   
   
       5 . Device according to  claim 1 , wherein the at least one element has a squared transverse cross section, a horizontal wing of which is supported against the outer surface of the steps.  
   
   
       6 . Device according to  claim 4  wherein the flanges or load-bearing fixtures delimit a transverse cross section substantially in the form of a “U” or an “L”.  
   
   
       7 . Device according to  claim 1 , having a plurality of elements, transverse ends of which have imbrication fixtures with an adjacent element in order to ensure continuity.  
   
   
       8 . Device according to  claim 7 , wherein a horizontal wing of each element has a profiled support edge which corresponds to a profile of the outer surface of the steps, and a vertical wing comprising two shoulders disposed angularly.  
   
   
       9 . Device according to  claim 3 , wherein the positioning fixtures are disposed in a horizontal wing of the at least one element at a level of intersection of two shoulders, disposed angularly, of a vertical wing of the at least one element.  
   
   
       10 . Device according to  claim 1 , wherein after being connected to the steps, the at least one element is in continuity with an upper anchorage provided by panels of the pool of the swimming pool.