发明名称 PLAKAT- ELLER MARKOERSTATIV
摘要 A sign extension attachment for a self-standing floor sign having two panels (28) and (29) connected at their upper ends by hinge means (30) including a transverse handle (31), the attachment comprising a panel (10) having spreadable sleeve portions (18) and (22) for wrapping around the handle (31).
申请公布号 NO842732(A) 申请公布日期 1985.01.07
申请号 NO19840002732 申请日期 1984.07.05
申请人 RUBBERMAID COMMERCIAL PROD INC, 发明人 HAMANN, DAVID L.,
分类号 G09F7/20;E01F9/012;G09F15/00 主分类号 G09F7/20
代理机构 代理人
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