Title:
SHOES
Document Type and Number:
Japanese Patent JP3197487
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide shoes having repellency and water absorbability on the front and back faces, respectively, and are excellent in air permeability, cushion- like spring and lightweight impression.
SOLUTION: Multilayer knitted material is used for the upper layer material, an air permeable amount of which material is made more than 100cc/sec.cm2, a compression ratio, more than 20%, and the bulk specific gravity, less than 0.3g/cm3. A front layer 11 is repellency processed, and a back layer 13 is water absorption processed. If the front layer 11 is flattened and repellency processed and the back layer 13 is made uneven and water absorption processed, each effect is further improved. Reversibly, the front layer may be made uneven and the back layer may be flattened in order to appeal their air permeability, cushion spring and lightweight characteristics visually. If a upper layer material is antibacterially processed, sanitariness can be improved. They are ideal for persons participating in sports with a profuse sweat.
Inventors:
Suguru Kato
Chiharu Hirata
Go Tairei
Toshiaki Kida
Chiharu Hirata
Go Tairei
Toshiaki Kida
Application Number:
JP15435096A
Publication Date:
August 13, 2001
Filing Date:
June 14, 1996
Export Citation:
Assignee:
Toray Industries, Inc.
Mitsuno Co., Ltd.
Mitsuno Co., Ltd.
International Classes:
A43B1/00; A43B5/00; A43B7/06; A43B7/12; A43B23/02; (IPC1-7): A43B23/02; A43B1/00; A43B5/00
Domestic Patent References:
| JP6209804A | ||||
| JP6357909U | ||||
| JP6325004U | ||||
| JP6240905U | ||||
| JP60137806U | ||||
| JP5495341U |
Attorney, Agent or Firm:
Mitsuru Nakao