BREATHING VENTILATED SOLE AND VENTILATED SHOES

WIPO Patent Application WO/2010/099710

A1

A breathing ventilated sole (10) comprises a surface pad (10-1), a middle pad (10-2), a midsole (10-3) and a bottom piece (10-4) from top to bottom in order. The midsole (10-3) has a depressed part on its top surface. The surface pad (10-1) and the middle pad (10-2) are overlapped in the depressed part. A plurality of run-through grooves (10-3-1) extending transversely are provided on the bottom surface of the midsole (10-3). Run-through vent holes (10-3-2, 10-2-1) extending vertically are formed on each groove and on the middle pad (10-2) as well. Vent orifices (10-1-1) are provided on the surface pad (10-1) in a lattice pattern. The bottom piece (10-4) is attached to the bottom surface of the midsole (10-3) to form ventilated passages with the grooves (10-3-1). The sole sucks and discharges air with the reciprocating deformation of the shoes, which keeps the air in the shoes fresh, dry and clean, and avoids the foul smell. A ventilated shoe with an upper and the sole is provided.

WO/2018/028189	INFLATABLE SHOCK-ABSORBING SOLE STRUCTURE
WO/2005/016051	FOOTWEAR SOLE STRUCTURE INCORPORATING A CUSHIONING COMPONENT
JP3092020	SHOE

LIN YONGJIAN (CN)

PCT/CN2010/070177

September 10, 2010

January 14, 2010

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LIN YONGJIAN (CN)

A43B13/20; A43B7/06; A43B17/08

FR2892897A1	2007-05-11
CN2349841Y	1999-11-24
FR2495447A1	1982-06-11
JPH0956405A	1997-03-04
GB2250417A	1992-06-10

UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo.22, Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, CN)

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