The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 22, 2002
Filed:
Jun. 19, 2001
Applicant:
Inventors:
Tomohiro Hayashi, Kobe, JP;
Minoru Tanaka, Kobe, JP;
Assignee:
AS/CS Corp., Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B 7/06 ; A43B 1/320 ;
U.S. Cl.
CPC ...
A43B 7/06 ; A43B 1/320 ;
Abstract
A ventilation structure of a shoe sole of the present invention includes the shoe sole ( ) formed with a through hole ( ) vertically passing therethrough. The through hole ( ) is fitted with a ventilation part ( ). The ventilation part ( ) comprises a flange portion ( ) and the projection ( ). The flange portion ( ) engages the upper surface ( ) of the shoe sole ( ) so that the ventilation part ( ) does not drop off the through hole ( ). The projection ( ) extends into the through hole ( ). The projection ( ) is provided with a vent hole ( ) vertically passing therethrough for the passage of air.