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Title:
SOLE OF SPORTS SHOES EXHIBITING GOOD RUNNING EFFICIENCY
Document Type and Number:
WIPO Patent Application WO/2010/038266
Kind Code:
A1
Abstract:
Sole of sports shoes suitable for efficient running. A recess not touching the ground is formed in the hind foot part to extend forward from the calcaneus. A belt-shaped region continuous to the recess is provided in the center of the middle foot part between the inside and outside of the sole to extend in the front-back direction. A reinforcing member and a midsole are provided in the middle foot part such that the top surface of the midsole on the inside is hard to be sunk downward by a load from above as compared with the belt-shaped region and in the outside. A longitudinal groove continuous to the belt-shaped region is formed in the front foot part to extend in the front-back direction in the center of the midsole body. The longitudinal groove is curved to become substantially parallel with the outer edge at front foot part of the sole.

Inventors:
NISHIWAKI, Tsuyoshi (1-1 Minatojima-Nakamachi 7-chome, Chuo-ku, Kobe-sh, Hyogo 55, 65085, JP)
西脇 剛史 (〒55 兵庫県神戸市中央区港島中町7丁目1番1 株式会社アシックス内 Hyogo, 65085, JP)
NAKAYA, Seigo (1-1 Minatojima-Nakamachi 7-chome, Chuo-ku, Kobe-sh, Hyogo 55, 65085, JP)
仲谷 政剛 (〒55 兵庫県神戸市中央区港島中町7丁目1番1 株式会社アシックス内 Hyogo, 65085, JP)
Application Number:
JP2008/067710
Publication Date:
April 08, 2010
Filing Date:
September 30, 2008
Export Citation:
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Assignee:
ASICS CORPORATION (1-1 Minatojima-Nakamachi 7-chome, Chuo-ku Kobe-sh, Hyogo 55, 65085, JP)
株式会社アシックス (〒55 兵庫県神戸市中央区港島中町7丁目1番1 Hyogo, 65085, JP)
NISHIWAKI, Tsuyoshi (1-1 Minatojima-Nakamachi 7-chome, Chuo-ku, Kobe-sh, Hyogo 55, 65085, JP)
西脇 剛史 (〒55 兵庫県神戸市中央区港島中町7丁目1番1 株式会社アシックス内 Hyogo, 65085, JP)
NAKAYA, Seigo (1-1 Minatojima-Nakamachi 7-chome, Chuo-ku, Kobe-sh, Hyogo 55, 65085, JP)
International Classes:
A43B13/38; A43B13/14
Attorney, Agent or Firm:
YAMAMURA, Yoshinobu (YAMAMURA, KOEI Bldg.2-2, Ekimae 3-chom, Ibaraki-Shi Osaka 88, 56708, JP)
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