发明名称 SHOE PROVIDED WITH PROTRUDING PORTION ON INNER PERIPHERAL SURFACE OF HEEL PORTION AND METHOD OF MANUFACTURING THE SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a shoe provided with a protruding portion on the inner peripheral surface of a heel counter, wherein the heel is hardly slipped off and it is easy to walk during walking with women's shoe, men's shoe, etc., worn, and to provide a method of manufacturing the same. <P>SOLUTION: The instep portion 12 of a women's shoe 10 is formed by bringing an upper leather 20 into close abutment on the lining leather 22. One side part 22A of the heel part and the other side part 22B of the heel part of the lining leather 22 have a penetratingly formed protrusion opening 32. A protruding body 34 is arranged correspondingly to the protrusion opening 32, between the one side part 22A of the heel part and the core material 30 of the heel part, and similarly between the other side part 22B of the heel part and the core material 30 of the heel part. The protruding body 34 is formed of a protruding portion formation piece 36 and a sponge 38. The sponge 38 of the protruding body 34 arranged between the lining leather 22 and the core material 30 of the heel part pushes the protruding portion 36A of the protruding portion formation piece 36, so that the protruding portion 36A protrudes from an opening 32 for the protruding portion. <P>COPYRIGHT: (C)2011,JPO&INPIT</p>
申请公布号 JP2011041590(A) 申请公布日期 2011.03.03
申请号 JP20090189834 申请日期 2009.08.19
申请人 MIKA HOWELL JAPAN KK 发明人 KATO KOYO
分类号 A43B23/02;A43D21/00 主分类号 A43B23/02
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