Innerboot for sports shoes

Abstract

An innerboot for sports shoes, particularly for ski boots or skates constituted by a support for in-line wheels, with which a shell or a heel unit for the containment of the innerboot is associated. The innerboot is constituted by a first element and one separate second element which are interconnected by a third elastically deformable element.

What is claimed is:  
     
         1 . An innerboot for sports shoes, comprising at least one first element and one separate second element which are interconnected by a third elastically deformable element, wherein said third elastically deformable element is connected, at a connection region on the inner part of said first element and is at least partially concealed by said first element.  
     
     
         2 . The innerboot according to    claim 1   , having a front opening which forms a first flap and a second flap, wherein said first element surrounds the malleolar region and partially surrounds the leg, said separate second element being arranged at the front and surrounding the tip of the foot.  
     
     
         3 . The innerboot according to    claim 2   , wherein said first and second elements can partially overlap respectively at a first front flap and at a second rear flap which are arranged parallel to each other.  
     
     
         4 . The innerboot according to    claim 2   , wherein said third elastically deformable element for connection between said first and second elements is rectangular and is arranged inside said first element, resting on the bottom of said innerboot and rising along said first and second flaps.  
     
     
         5 . The innerboot according to    claim 1   , wherein said third element is coupled to the inner surface of said first element at a first transverse edge and to the first rear edge of said second front element at a second transverse edge.  
     
     
         6 . The innerboot according to    claim 5   , wherein the connection region is located directly behind the metatarsal region of the foot.  
     
     
         7 . The innerboot according to    claim 6   , wherein it has two elastically deformable third elements which affect only the inner lateral surfaces of said second front edge of said first element and of said first rear edge of said second element.  
     
     
         8 . The innerboot according to    claim 6   , wherein it has a single third elastically deformable element which affects only the bottom of said innerboot.  
     
     
         9 . The innerboot according to    claim 8   , wherein said third elastically deformable element is arranged outside said innerboot so that said first rear edge of said second element lies outside said second front edge of said first element.  
     
     
         10 . The innerboot according to    claim 1   , wherein the connection region is advantageously located directly behind the region of the tip of the foot.  
     
     
         11 . The innerboot according to    claim 1   , wherein the mutual connection region is located directly behind the region of the cuff of the foot.