Title:
エネルギー蓄積及び戻し用の靴底構成
Document Type and Number:
Japanese Patent JP4524421
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.
Inventors:
Brian A. Russell
Application Number:
JP2000565747A
Publication Date:
August 18, 2010
Filing Date:
August 16, 1999
Export Citation:
Assignee:
Newton Running Company, Inc.
International Classes:
A43B13/14; A43B13/18; A43B13/20; A43B13/38; A43B17/03; A43B21/26
Domestic Patent References:
| JP6505427A |
Foreign References:
| US3834046 | ||||
| WO1990012518A1 | ||||
| WO1992003069A1 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard