Title:
履物、その製造方法及びこれに用いる中底
Document Type and Number:
Japanese Patent JP4766411
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide footwear with upward-curved foot arch parts and good fitting superior in a sense of grounding, its manufacturing method, and midsoles and insoles to be used for the same. SOLUTION: In a footwear provided with upper 1 and midsole 2 and formed by joining grounding sole 3 to the lower surface of the midsole 2, the midsole 2 constituted of a center part 2B corresponding to an arch part of a foot and front and rear parts 2A and 2C is used, and the foot arch part of the center part 2B is curved upward, shaped, and joined to the front and rear parts 2A and 2C. Then the grounding sole 3 is integrated with the lower surface of the midsole 2.
Inventors:
Tokuichi Okayasu
Application Number:
JP35636499A
Publication Date:
September 07, 2011
Filing Date:
November 11, 1999
Export Citation:
Assignee:
Rikio Co., Ltd.
International Classes:
A43B3/00; A43B13/38; A43B17/00; A43D63/00; B29C35/02; B29K21/00; B29K105/24; B29L31/50
Domestic Patent References:
| JP810006A | ||||
| JP3022670U | ||||
| JP1118801A | ||||
| JP63148201U | ||||
| JP884601A | ||||
| JP11103904A | ||||
| JP7308201A | ||||
| JP9191904A |