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公开(公告)号:USRE23566E
公开(公告)日:1952-10-21
申请号:US23566D
CPC分类号: F16B15/08 , A43B23/20 , F16B15/0015 , Y10S206/82 , Y10S411/92 , Y10T29/49764 , Y10T29/4979 , Y10T29/49821
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公开(公告)号:US1957216A
公开(公告)日:1934-05-01
申请号:US58167831
申请日:1931-12-17
发明人: LA CHAPELLE FRED N
IPC分类号: A43B23/20
CPC分类号: A43B23/20 , Y10S411/92
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公开(公告)号:US1419998A
公开(公告)日:1922-06-20
申请号:US31071919
申请日:1919-07-14
发明人: EMILE VALOIS FELIX
IPC分类号: A43B23/20
CPC分类号: A43B23/20
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公开(公告)号:US09918517B2
公开(公告)日:2018-03-20
申请号:US14596897
申请日:2015-01-14
申请人: Randy L. Hansen
发明人: Randy L. Hansen
摘要: The present invention relates to a footwear article, such as a boot, having a knob, hook, platform or other extension protruding on an upper portion thereof. The knob, hook, platform or other extension may be utilized for engaging with a cart, dolly or other movable object for moving the same by moving the wearer's foot. Methods of using the same are further provided.
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公开(公告)号:US4229888A
公开(公告)日:1980-10-28
申请号:US18501
申请日:1979-03-08
申请人: Francis F. H. Rawson
发明人: Francis F. H. Rawson
摘要: The invention concerns a fastener suitable for use in attaching a plastic heel to a shoe. The fastener comprises a generally flat head portion and at least three shank portions extending from the head portion. Each shank portion has at least one aperture therein into which melted or softened plastic material of the heel can flow and upon solidification, lock the fastener to the heel.
摘要翻译: 本发明涉及一种适用于将鞋跟贴到鞋上的紧固件。 紧固件包括大致平坦的头部部分和从头部部分延伸的至少三个柄部分。 每个柄部分具有至少一个孔,足部的熔化或软化的塑料材料可以在其中流动并且在凝固时将紧固件锁定到跟部。
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