Patent ID: 8745948

Claim:
An assembly for wall covering, characterized in that the assembly comprises a fastening structure ( 10 ) and a fastening interface ( 15 ; 115 ) configured to be joined to at least one covering element ( 6 ) and to be mounted on said fastening structure ( 10 ), said fastening structure ( 10 ) being provided with a body ( 25 ; 225 ; 325 ), with at least one anchoring face ( 30 ) and with at least one recess ( 40 ; 240 ; 340 ) formed in said body ( 25 ; 225 ; 325 ) and opening onto said anchoring face ( 30 ), said at least one recess ( 40 ; 240 ; 340 ) comprising an insertion portion ( 41 ; 241 ; 341 ) which extends in a predetermined direction and which is provided with a first end ( 42 ; 242 ; 342 ), a second end ( 43 ; 243 ; 343 ) opposite said first end ( 42 ; 242 ; 342 ), an upper edge ( 44 ; 244 ; 344 ) and lower edge ( 45 ; 245 ; 345 ) opposite said upper edge ( 44 ; 244 ; 344 ), each of said upper ( 44 ; 244 ; 344 ) and lower edges ( 45 ; 245 ; 345 ) meeting said first ( 42 ; 242 ; 342 ) and second ends ( 43 ; 243 ; 343 ), two spaced apart, parallel upper reception portions ( 48 , 50 ; 248 , 250 ; 348 , 350 ) extending from said upper edge ( 44 ; 244 ; 344 ) in a first direction and two spaced apart, parallel lower reception portions ( 49 , 51 ; 249 , 251 ; 349 , 351 ) extending from said lower edge ( 45 ; 245 ; 345 ) in a second direction opposite said first direction; said fastening structure ( 10 ) being furthermore provided with at least two support blocks ( 46 , 47 ; 246 , 247 ; 346 , 347 ) formed in said body ( 25 ; 225 ; 325 ) and each bordered at least partly by one of said upper ( 44 ; 244 ; 344 ) and lower ( 45 ; 245 ; 345 ) edges and by the two said upper ( 48 , 50 ; 248 , 250 ; 348 , 350 ) or lower ( 49 , 51 ; 249 , 251 ; 349 , 351 ) reception portions; said fastening interface ( 15 ; 115 ) being provided with a first branch ( 16 ; 116 ), a second branch ( 17 ; 117 ) and a third branch ( 18 ; 118 ), said second branch ( 17 ; 117 ) and said third branch ( 18 ; 118 ) projecting from said first branch ( 16 ; 116 ) parallel to one another in a same direction; said first branch ( 16 ; 116 ) being configured to be inserted into said insertion portion ( 41 ; 241 ; 341 ) then slid against a second face ( 31 ) of said body ( 25 ; 225 ; 325 ), wherein said second face is opposite said anchoring face ( 30 ), along a said support block ( 46 , 47 ; 246 , 247 ; 346 , 347 ); said second ( 17 ; 117 ) and third ( 18 ; 118 ) branches being configured to be received at least partially in the two said upper ( 48 , 50 ; 248 , 250 ; 348 , 350 ) or lower ( 49 , 51 ; 249 , 251 ; 349 , 351 ) reception portions.