发明名称 Roll-up stop/slow sign
摘要 A collapsible sign comprises at least one flexible sheet with a first message bearing side and a second side which has at least one horizontal support member attached to the second side of the sheet. At least one vertical support member is received free of interconnection with the horizontal support members by a pocket attached to the second side of the sheet. The sign includes a fastening device detachably interconnecting the vertical support member to the pocket. After the vertical support member is removed from the pocket, the sheet may be rolled up or rolled around the vertical support member for compact storage.
申请公布号 US6003256(A) 申请公布日期 1999.12.21
申请号 US19960666760 申请日期 1996.06.19
申请人 LEACH, FRED;LEACH, LEGAL REPRESENTATIVE, H. JEANNE 发明人 LEACH, FRED;LEACH, LEGAL REPRESENTATIVE, H. JEANNE
分类号 G09F7/00;G09F13/04;G09F15/00;(IPC1-7):G09F15/00 主分类号 G09F7/00
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