VENTILATION SOLE FOR A SHOE

WIPO Patent Application WO/2011/007953

A2

The present invention relates to a ventilation sole for a shoe, having an air inlet/outlet formed in a side surface of the shoe sole, a vent hole formed in a top surface of the shoe sole to communicate with the air inlet/outlet, and an air inlet/outlet opening/closing device coupled to the air inlet/outlet to supply outside air into the shoe through the vent hole, wherein the air inlet/outlet opening/closing device is the technical feature of the ventilation sole for the shoe and comprises: a main cap defining a passage with an open front and rear structure; a button cap inserted into the main cap and accessibly coupled to the air inlet/outlet so as to be lockable or releasable; and a resilient cover inserted into the main cap, for resiliently moving inward/outward corresponding to the locking or releasing of the button cap, in order to open/close the passage defined in the main cap. Accordingly, because the air inlet/outlet opening/closing device that is opened or closed by means of the rotation of the button cap at the air inlet/outlet of the ventilation sole is accessibly installed, a user is provided with the convenience of being able to open or close the air inlet/outlet when needed.

PARK, Chun-bae (1063-20, Eobang-dong Gimhae-s, Gyeongsangnam-do 621-040, 621-040, KR)

KR2010/003034

January 20, 2011

May 13, 2010

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KYUNGDO CO., LTD. (1063-20, Eobang-dong Gimhae-s, Gyeongsangnam-do 621-040, 621-040, KR)
(주)경도상사 (경상남도 김해시 어방동 1063-20 번지, 621-040 Gyeongsangnam-do, 621-040, KR)

A43B13/20; A43B7/06; A43B7/10

PUKYUNG INTERNATIONAL PATENT AND LAW FIRM (Daehan Tower Bldg. 6th Floor, 1492-3 Geoje-dong, Yeonje-gu, Busan 611-730, 611-730, KR)

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