Footwear Heel

Abstract

A heel for footwears including a body ( 1 ) and an elongated support portion ( 1 a ) wherein a rigid reinforcing core ( 2 ) is embedded and has a stem-like structure with a substantially frusto-conical cross section.

1 . A heel for footwear comprising a body and an elongated support portion wherein a rigid reinforcing core is embedded, the reinforcing core having a stem-like structure with a substantially frusto-conical cross section. 
   
   
       2 . The heel set forth in  claim 1 , wherein the reinforcing core is made of ERGAL 7075. 
   
   
       3 . The heel set forth in  claim 1 , wherein the reinforcing core comprises a stem with a lower end and an upper end, the lower end being formed with a bore, in which a shank of a heel tip is forcibly engaged, the upper end being formed with an enlarged head to secure the reinforcing core into the heel body. 
   
   
       4 . The heel set forth in  claim 1 , wherein the stem has a conicity increasing without interruption from the lower end. 
   
   
       5 . The heel set forth in  claim 1 , wherein the profile of the stem is in the shape of an arc of circumference radiusing the lower end to the upper end. 
   
   
       6 . The heel set forth in  claim 5 , wherein the arc is substantially tangential to the perpendicular of the lower end of the stem intersecting the stem lower end at the edge thereof.