发明名称 |
Last with a replaceable tip |
摘要 |
A last structure includes a main body portion and a plurality of toe portions selectively joinable thereto. A plurality of interchangeable intermediate members are adapted to be selectively connected between the main body portion and a selected toe portion, thereby to adjust the last structure to various heel heights of shoes to be formed thereon. Each intermediate member has a rear surface to abut a complementary forward surface of the main body portion and a forward surface to abut a complementary rear surface of the selected toe portion. The rear and forward surfaces of each intermediate member extend at a relative orientation different from that of other intermediate members. A respective intermediate member is connected between the main body portion and the selected toe portion by a structure to accommodate changes of orientation.
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申请公布号 |
US4523345(A) |
申请公布日期 |
1985.06.18 |
申请号 |
US19830539957 |
申请日期 |
1983.10.07 |
申请人 |
INGENIERIA DEL CALZADO, S.A. (I.C.A.S.A.) |
发明人 |
OREA MATEO, FERNANDO |
分类号 |
A43D3/02;(IPC1-7):A43D3/02;A43D3/00 |
主分类号 |
A43D3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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