发明名称 Portable display board for conferences etc. - has folding hard foam panels that open out for stand mounting to allow documents to be pinned on
摘要 <p>A portable display board for use at conferences, exhibitions, lectures etc. consists of a folding panel that mounts on a stand. The board is formed by two sections that are mounted in a lightweight 'U'-section channel and are hinged at the mid-point. The top section has a carrying handle. Detachable legs manufactured in lightweight box-section frame form are secured to the board by quick-action screw.</p>
申请公布号 DE2710419(A1) 申请公布日期 1978.09.14
申请号 DE19772710419 申请日期 1977.03.10
申请人 NAMOKEL,HERBERT;TOSCH,MICHAEL 发明人
分类号 G09F15/00;(IPC1-7):G09F15/00 主分类号 G09F15/00
代理机构 代理人
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