Title:
SOLE STRUCTURE FOR SHOES
Document Type and Number:
WIPO Patent Application WO/2009/122811
Kind Code:
A1
Abstract:
A sole structure for shoes which allows improvement of cushionability, feeling of smooth riding, and improvement of transverse stability. The structure is provided with an upper plate (2) which is disposed on the upper side and has rolled-up portions (20) projecting upward from the side edge portions thereof, a lower plate (3) which is disposed under the upper plate (2), and connection portions (4, 5, 6) which are provided in isolation in front and rear direction between the upper and lower plates (2, 3) and elastically connect the upper and lower plates (2, 3) while forming a gap (10) between the upper and lower plates (2, 3). The upper end of the connecting portions(5) is extended upward to the lateral faces of the rolled-up portions (20) of the upper plate (2), providing projecting portions (5b) projecting in front and rear directions at the extended portions (5a) and fixing the extended portions (5a) and the projecting portions (5b) to the lateral faces of the rolled-up portions.
Inventors:
KITA, Kenjiro (12-35 Nanko-kita 1-chome Suminoe-ku, Osaka-sh, Osaka 10, 55985, JP)
北憲二郎 (〒10 大阪府大阪市住之江区南港北１丁目１２番３５号美津濃株式会社内 Osaka, 55985, JP)
SUZUKI, Kazuhiko (12-35 Nanko-kita 1-chome Suminoe-ku, Osaka-sh, Osaka 10, 55985, JP)
北憲二郎 (〒10 大阪府大阪市住之江区南港北１丁目１２番３５号美津濃株式会社内 Osaka, 55985, JP)
SUZUKI, Kazuhiko (12-35 Nanko-kita 1-chome Suminoe-ku, Osaka-sh, Osaka 10, 55985, JP)
Application Number:
JP2009/053111
Publication Date:
October 08, 2009
Filing Date:
February 16, 2009
Export Citation:
Assignee:
MIZUNO CORPORATION (1-23, Kitahama 4-chome Chuo-ku, Osaka-sh, Osaka 38, 54185, JP)
美津濃株式会社 (〒38 大阪府大阪市中央区北浜４丁目１－２３ Osaka, 54185, JP)
KITA, Kenjiro (12-35 Nanko-kita 1-chome Suminoe-ku, Osaka-sh, Osaka 10, 55985, JP)
北憲二郎 (〒10 大阪府大阪市住之江区南港北１丁目１２番３５号美津濃株式会社内 Osaka, 55985, JP)
美津濃株式会社 (〒38 大阪府大阪市中央区北浜４丁目１－２３ Osaka, 54185, JP)
KITA, Kenjiro (12-35 Nanko-kita 1-chome Suminoe-ku, Osaka-sh, Osaka 10, 55985, JP)
北憲二郎 (〒10 大阪府大阪市住之江区南港北１丁目１２番３５号美津濃株式会社内 Osaka, 55985, JP)
International Classes:
A43B13/20; A43B13/14; A43B13/40
Attorney, Agent or Firm:
TAKASAKI, Kenichi (Takasaki & Co, Kitahama-Nagao Bldg. 7F1-9-9 Kitahama, Chuo-k, Osaka-shi Osaka 41, 54100, JP)