Title:
エネルギー蓄積及び戻し用の靴底構成
Document Type and Number:
Japanese Patent JP5193149
Kind Code:
B2
Abstract:
A sole is adapted for use with an article of footwear to be worn on the foot of a person while the person traverses along a support surface. This sole is operative to store and release energy resulting from compressive forces generated by the person's weight on the support surface. The sole is thus an improvement which can be incorporated with standard footwear uppers. Alternatively, the invention can be configured as an insert sole which can be inserted into an existing shoe and other article of footwear.
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Inventors:
Brian A. Russell
Application Number:
JP2009212324A
Publication Date:
May 08, 2013
Filing Date:
September 14, 2009
Export Citation:
Assignee:
Newton Running Company, Inc.
International Classes:
A43B3/10; A43B13/14; A43B13/18; A43B13/20; A43B13/38; A43B17/03; A43B21/26
Foreign References:
| WO1997046125A2 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno