发明名称 Collapsible easel support
摘要 A collapsible easel support is provided for supporting a display on a surface at an angle. The display has a back panel which has hinged to its bottom edge a stay flap. Two slits extend from the interior of the stay flap to the interior of the back panel. A first score extends between said parallel slits. A second score in the stay flap extends between the two slits. A third score in the back panel extends between the two slits. The first and second scores define a stay panel to fold against said stay flap and said first and third scores define a support panel to support the easel at an angle to the surface.
申请公布号 US4149630(A) 申请公布日期 1979.04.17
申请号 US19770792552 申请日期 1977.05.02
申请人 TRANSPORT, FELIX 发明人 TRANSPORT, FELIX
分类号 B65D5/52;(IPC1-7):B65D5/52 主分类号 B65D5/52
代理机构 代理人
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