Modular compactable prefabricated structure

Abstract

A modular compactable prefabricated structure has front and back folding modules. The front module has a quadrangular bottom with front, intermediate, right-hand and left-hand sides. A folding front wall is hinged to the front side of the bottom of the front module. The back module has a quadrangular bottom with back, intermediate, right-hand, and left-hand sides. A folding back wall is hinged to the back side of the bottom of the back module. The intermediate side of the bottom of the front module is suitable for going in contact with the intermediate side of the bottom of the back module and no wall is connected in the intermediate sides of the front module and of the back module in such a way that the prefabricated structure has a continuous space between the front wall and the back wall.

1 . Modular compactable prefabricated structure comprising a front module and a back module of folding type;
 the front module comprises:
 a quadrangular bottom comprising a front side, an intermediate side, a right-hand side and a left-hand side; and 
 a folding front wall hinged to the front side of the bottom of the front module by means of hinging means; 
   the back module comprises:
 a quadrangular bottom comprising a back side, an intermediate side, a right-hand side and a left-hand side; and 
 a folding back wall hinged to the back side of the bottom of the back module by means of hinging means; 
 wherein the intermediate side of the bottom of the front module is suitable for going in contact with the intermediate side of the bottom of the back module and no wall is connected in the intermediate sides of the front module and of the back module in such a way that the prefabricated structure has a continuous space between the front wall and the back wall. 
   
     
     
         2 . The prefabricated structure of  claim 1 , wherein the front module and the back module comprise two lateral walls connected to the bottom wherein each lateral wall of each module has a fixed portion fixed to the bottom wherein at least one lateral wall of said two lateral walls has a mobile portion hinged to the fixed portion by means of hinging means. 
     
     
         3 . The prefabricated structure of  claim 2 , wherein each lateral wall of each module comprises the fixed portion and the mobile portion. 
     
     
         4 . The prefabricated structure of  claim 3 , wherein said mobile portion of the lateral wall comprises two panels hinged by means of mobile hinging means. 
     
     
         5 . The prefabricated structure of  claim 4 , wherein the two lateral walls of each module has a mobile portion hinged to the fixed portion by means of right-hand and left-hand hinging means and the two mobile portions of the lateral walls comprise two panels hinged by means of said mobile hinging means. 
     
     
         6 . The prefabricated structure of  claim 1 , wherein the front module comprises a horizontal upper wall connected by means of hinges to the front wall of the front module, and the back module comprises a horizontal upper wall connected by means of hinges to the back wall of the back module. 
     
     
         7 . The prefabricated structure of  claim 6 , wherein the front module comprises a horizontal intermediate wall connected by means of hinges to the front wall of the front module, and the back module comprises a horizontal intermediate wall connected by means of hinges to the back wall of the back module. 
     
     
         8 . The prefabricated structure of  claim 6 , wherein the front module comprises a folding upper front side connected to the horizontal upper wall of the front module, and the back module comprises a folding upper front side connected to the horizontal upper wall of the back module. 
     
     
         9 . The prefabricated structure of  claim 3 , wherein each front and back module also comprises an intermediate element connected to the two mobile portions of the two lateral walls of each module. 
     
     
         10 . The prefabricated structure of  claim 3 , wherein the fixed portions of the two lateral walls of each module have different heights. 
     
     
         11 . The prefabricated structure of  claim 3 , wherein the mobile portion of one of the two lateral walls of each module comprises guides disposed on an internal side of the mobile portion and the mobile portion of the other lateral wall of each module comprises slides disposed at a free end of the mobile portion that cooperate with the guides.