Title:
弾力性ソール
Document Type and Number:
Japanese Patent JP5182670
Kind Code:
B2
Abstract:
A resilient sole comprises a foot-shaped recess on the upper layer of the sole; a plurality of resilient hollow cylinders arranged in the recess, each of the hollow cylinders having open top that is an arched or spherical surface and capable to be closed.
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Inventors:
Sun, Jiffay
Application Number:
JP2009510263A
Publication Date:
April 17, 2013
Filing Date:
May 17, 2007
Export Citation:
Assignee:
Sun, Jiffay
International Classes:
A43B13/18; A43B13/14; A43B13/20
Domestic Patent References:
JP2006006353A | ||||
JP5503451A | ||||
JP10305495A | ||||
JP6031803U | ||||
JP7298905A |
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito
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