Title:
通気靴
Document Type and Number:
Japanese Patent JP4139400
Kind Code:
B2
Abstract:
On the upper surface of a lower sole transverse grooves reaching the lateral surface of the sole are formed, and an upper sole in which a recess is formed is stacked on the lower sole. In the recess, an elastic block body is fitted so that the upper portions of the block body protrude above the upper surface of the upper sole. On the upper surface of the lower sole, an air-permeable support sheet is disposed so as to support the block body in the recess. The shoe interior and tranverse grooves communicate with one another through the vertical holes in the block body and the support sheet, and when a load is applied to the block body, the vertical holes deform, causing air to flow in and out through the tranverse grooves.
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| JPH0568301 | [Name of device] Boots |
Inventors:
Yoshiaki Miyata
Application Number:
JP2005148781A
Publication Date:
August 27, 2008
Filing Date:
May 20, 2005
Export Citation:
Assignee:
Miyata Co., Ltd.
International Classes:
A43B7/08
Domestic Patent References:
| JP3236801A | ||||
| JP54095337U | ||||
| JP3100359U | ||||
| JP2006528010A | ||||
| JP7327706A |
Attorney, Agent or Firm:
Yasushi Oshima
Shuzo Hinode
Seiji Goto
Shuzo Hinode
Seiji Goto