发明名称 Frame system
摘要 A sign holder system comprising a display frame for displaying and supporting a sign, the frame being in two complementary halves which are connectible. Connections are also provided for attaching the display frame to a support structure. The connections in turn comprise an adaptor, which is intended to be located between the frame halves, which is, in turn, connected to a support for positioning the display frame in a chosen orientation.
申请公布号 US4777750(A) 申请公布日期 1988.10.18
申请号 US19840609804 申请日期 1984.05.14
申请人 CLAMP SWING PRICING CO. 发明人 GARFINKLE, BENJAMIN L.
分类号 G09F1/12;(IPC1-7):G09F15/00 主分类号 G09F1/12
代理机构 代理人
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