Title:
婦人靴のヒール固定構造
Document Type and Number:
Japanese Patent JP4892644
Kind Code:
B1
Abstract:
A heel is readily and firmly fastened to the insole of a woman's heeled shoe. A fastening bolt (15) with a head (15a) is screwed through a washer (16) and an insole (12) into a reinforcing shaft (14) embedded in a heel (13). The reinforcing shaft (14) includes a thin lower portion (14a) having a small external diameter fixed to a thick upper portion (14b) having a large external diameter. The thick fastening bolt (15) is screwed into the thick portion (14b) such that the heel (13) is firmly fastened to the insole (12) with the reinforcing shaft (14).
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Inventors:
Toyoji Yamada
Izumizaki Tatsuo
Izumizaki Tatsuo
Application Number:
JP2011238803A
Publication Date:
March 07, 2012
Filing Date:
October 31, 2011
Export Citation:
Assignee:
Izumi Sangyo Co., Ltd.
International Classes:
A43B21/46
Domestic Patent References:
| JP2010048325A | 2010-03-04 | |||
| JPH03113223U | 1991-11-19 | |||
| JPH0866204A | 1996-03-12 | |||
| JPS56130405U | 1981-10-03 | |||
| JPS3815705Y1 | ||||
| JP10000794Y |
Attorney, Agent or Firm:
Yasuhiko Hibiya