发明名称 |
Mail box flag |
摘要 |
The invention is to a mail box flag that is constructed to lock the flag in place, and to allow the flag to be raised by moving a lever that holds the free end of the flag. The flag is stored out of sight in a flat rectangular housing that has an outside surface that is constructed, in one example, to resemble a brick.
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申请公布号 |
US5454509(A) |
申请公布日期 |
1995.10.03 |
申请号 |
US19940235885 |
申请日期 |
1994.05.02 |
申请人 |
BELLAMY, CHARLES L.;GRONWALD, JAMES H. |
发明人 |
BELLAMY, CHARLES L.;GRONWALD, JAMES H. |
分类号 |
A47G29/122;(IPC1-7):B65D91/00 |
主分类号 |
A47G29/122 |
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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