发明名称 A DISPLAY MEANS
摘要 The present invention relates to a display means (1) adapted for use indoors and outdoors comprising a stand (10) adapted to secure a first screen (20<SUB>1</SUB>). The stand (10) comprises a first part (11<SUB>1</SUB>) which supports against an underlying supportive surface (u) and comprises a fist bobbin (40<SUB>1</SUB>) enclosed in a cavity in the first part (11<SUB>1</SUB>). The first screen (20<SUB>1</SUB>) can be wound onto and withdrawn from the first bobbin (40<SUB>1</SUB>). The stand (10) also comprises at least one support means (130) which in a support mode support against the surface (u). The support means (130) is/are arranged to provide a turning moment (M<SUB>1</SUB>) which is anti-twisting in relation to the turning moment (M<SUB>p</SUB>) created by a wind pressure (P) acting on said first screen (20<SUB>1</SUB>), wherein M<SUB>t</SUB>
申请公布号 WO2007126387(A1) 申请公布日期 2007.11.08
申请号 WO2007SE50299 申请日期 2007.05.02
申请人 EXPAND INTERNATIONAL AB;VALEIJ, THOMAS;KEKKONEN, JARI;SAO, BJOERN 发明人 VALEIJ, THOMAS;KEKKONEN, JARI;SAO, BJOERN
分类号 G09F15/00;E01F9/627 主分类号 G09F15/00
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