发明名称 |
Ladder attachment for use by painters |
摘要 |
A container supporting attachment for use with ladders having tubular rungs has a rigid member provided with an anchor portion dimensioned to be entered in and held by a selected rung and a support portion including a container holder.
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申请公布号 |
US4523733(A) |
申请公布日期 |
1985.06.18 |
申请号 |
US19820414930 |
申请日期 |
1982.09.03 |
申请人 |
LUNDEN, JR., CHARLES K. |
发明人 |
LUNDEN, JR., CHARLES K. |
分类号 |
E06C7/14;(IPC1-7):E06C7/14 |
主分类号 |
E06C7/14 |
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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