US2008072454A1PendingUtilityA1

Toe Of Protection For Accident-Preventing Shoes

Assignee: PFU GROUP S R LPriority: Dec 3, 2004Filed: Aug 12, 2005Published: Mar 27, 2008
Est. expiryDec 3, 2024(expired)· nominal 20-yr term from priority
A43B 7/125A43B 23/081
41
PatentIndex Score
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Claims

Abstract

Toe ( 1 ) of protection for accident-preventing shoes comprising a capsule substantially shaped as the front part of a shoe, having un upper portion ( 2 ) provided with aeration hollows ( 7 ). With said hollows ( 7 ) is associated a diaphragm which allows the flow of humidity only from the inside to the outside of the toe ( 1 ).

Claims

exact text as granted — not AI-modified
1 . Toe of protection for accident-preventing shoes, composed of a capsule substantially shaped as the front part of a shoe, having and upper portion provided with aeration hollows, characterized in that with said hollows is associated a diaphragm which allows the flow of humidity only from the inside to the outside of the toe.  
   
   
       2 . Toe, according to  claim 1 , wherein said capsule comprises also a lateral portion provided with said hollows in which said diaphragm is inserted.  
   
   
       3 . Toe, according to  claim 1 , characterized in that it is realized with a metallic material or with a plastic material or with compound materials.  
   
   
       4 . Toe, according to  claim 1 , wherein said diaphragm is associated with the outer surface of said upper portion.  
   
   
       5 . Toe, according to  claim 1 , wherein, said diaphragm is associated with the inner surface of said upper portion.  
   
   
       6 . Toe, according to  claim 1 , wherein said diaphragm is preferably composed of a sole sheet which is glued on the portion that presents the cited hollows.  
   
   
       7 . Toe, according to  claim 1 , wherein said diaphragm is preferably composed of portions of sheet each one positioned on at least one hollow.

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