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(11)    Patent No :    AP 2170    (73) Applicant(s)       
(21)    Application No :    AP/P/2007/003909    GEOX S.p.A., Via Feltrina Centro, 16, 31044 Montebelluna,       
            Localita Biadene - (Treviso),       
                   
(22)    Filing Date :    25.07.2005    Italy       
(24)    Date of Grant &    15.11.2010           
                   
(45)    Publication :

(30)    Priority Data            (72) Inventors   
    (33) Country    (31) Number    (32) Date       
    IT    PD2004A000208 30.07.2004       
(84)    Designated State        (74) Representative   
                   
    KE   LS   SZ    UG        HONEY & BLANCKENBERG   
                   
(51)    International    Classification    A43B 7/12 (2006.01)    A43B 7/06 (2006.01)   
            B29D 31/515 (2006.01)       

(54)    Title

Waterproof and breathable sole for shoes.

(57)    Abstract

A waterproof and breathable sole (10, 100, 200, 300) fur shoes, which has a structure that comprises a lower layer (12, 112, 212. 312), which has al least one large through hole (13, 113,313). Above the lower layer (12, 112, 212, 312), there is a mesh (15, 115, 315), arranged substantially so as lo overlap al least the large through hole (13, 113, 313) A membrane (18,118, 318) made of a material that is impermeable lo water and permeable to water vapor is associated in an upward region with respect to the mesh (15, 115, 315) at least at the large hole (13, 113,313) The membrane (18, 118, 318) is joined hermetically at least perimetrically lo at least one component of the sole (10, 100, 200, 300) in such a manner as to avoid the rise of liquids through the perimeter of the large hob (13, 113, 313). A perforated upper layer (20, 120, and 520) is arranged above the membrane (18, 118,318) The lower layer (12, 112, 212, 312) is overmolded on the mesh (15, 115. 315) and partially incorporates it

(56)    Documents Cited :    US 2004/035022 A1    WO 2004/028284 A    US 6389711 B1

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