Title:
SHOES
Document Type and Number:
Japanese Patent JPH01268502
Kind Code:
A
Abstract:
PURPOSE: To provide a shoes of making possible to keep the contour of shoes in conformity with the contour of foot by composing of that the first sole element made of a flexible material, the second sole element shaped in insole lining made of a flexible body and forming the top surface layer of the sole of shoes and the third sole element made of a transformable material having a high hysteresis are arranged. CONSTITUTION: Sole of shoes has an insole lining 12 made of a thin flexible material, and is sewn by a stitch 14 on the lower end portion 13 of an instep skin. Sidewall 30 extended to upper part is formed in the sole of shoes, the sidewall 30 is extended around the circumference of shoes to which forms a hollowed portion 32 of opened top portion. Middle sole 20 and the most upper sole 22 are arranged in the hollowed portion 32 and they are surrounded by the sidewall 30. The insole lining 12 and lower end portion 13 of a instep skin are arranged in a hollowed portion, a lower end portion 13 is connected to the sidewall 30. Step skin 10 is sewn by stitch 24 on the sidewall 30. Outer sole 18 is made of an abrasion-resistant material such as a high density polyurethane or a rubber and the like, and a middle sole 20 is made of a flexible material purposed for cushion such as EVA and the like. The insole lining 12 is made of two direction extensible material such as a nylon fiber and the like and the most upper sole 22 is made of a transformable material such as a oil-extended polyurethane and the like.
Inventors:
SUTEFUAN EMU PASUTERUNAAKU
Application Number:
JP3387789A
Publication Date:
October 26, 1989
Filing Date:
February 15, 1989
Export Citation:
Assignee:
PRINCE MFG INC
International Classes:
A43B13/14; A43B7/28; A43B9/02; A43B17/00; (IPC1-7): A43B13/14; A43B17/00
Attorney, Agent or Firm:
Akihide Sugimura (1 outside)