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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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