发明授权
- 专利标题: Band for operating on shoes
- 专利标题(中): 乐队在鞋上经营
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申请号: US25538申请日: 1979-03-30
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公开(公告)号: US4246673A公开(公告)日: 1981-01-27
- 发明人: Rudi Fichtner
- 申请人: Rudi Fichtner
- 申请人地址: CT Farmington
- 专利权人: USM Corporation
- 当前专利权人: USM Corporation
- 当前专利权人地址: CT Farmington
- 优先权: DEX2814509 19780404
- 主分类号: A43D23/00
- IPC分类号: A43D23/00 ; A43D21/12
摘要:
A flexible band for wrapping about a shoe contour. The band comprises an inner and an outer steel band with a resilient insert arranged therebetween. The inner and outer bands each comprise a toe portion and two side portions. The portions of the inner band overlap, and the portions of the outer band do not overlap. The flexible band also includes an innermost shoe-engaging member attached to the steel bands. The shoe-engaging member has a low friction portion at its toe section and a high friction portion on each side. The present construction permits a longer utility to the band while providing improved flexibility therewith.
公开/授权文献
- US5844980A Queue managing system and method 公开/授权日:1998-12-01
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