发明授权
US4246673A Band for operating on shoes 失效
乐队在鞋上经营

  • 专利标题: Band for operating on shoes
  • 专利标题(中): 乐队在鞋上经营
  • 申请号: US25538
    申请日: 1979-03-30
  • 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
Band for operating on shoes
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.
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