发明名称 Flag device such as a dive flag device and floats for use therewith
摘要 A flag device constructed of a foam or foam-like plastic material of sufficient thickness and strength to be able to stand out in a substantially horizontal condition when supported along one side edge without collapsing. The invention also resides in a novel support structure for the subject flag including an elongated member to which the flag is attached. The support structure may include a novel buoyant structure with a rod extending therethrough, one end of the rod having a weight attached thereto and the opposite end adapted for attaching a flag thereto.
申请公布号 US4796553(A) 申请公布日期 1989.01.10
申请号 US19860935821 申请日期 1986.11.28
申请人 COGSWELL, SARAH L.;EDINGTON, II, FREDERICK R. 发明人 COGSWELL, SARAH L.;EDINGTON, II, FREDERICK R.
分类号 G09F17/00;(IPC1-7):G09F17/00 主分类号 G09F17/00
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