发明名称 |
Concrete finishing device for steps |
摘要 |
A concrete finishing device for steps including a trowel blade and an adjustable gauge coupled with respect to the trowel blade. The adjustable gauge can be adjusted to correspond with the width of a form riser on concrete steps to allow the concrete poured beneath the form riser to be properly finish the steps.
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申请公布号 |
US5906455(A) |
申请公布日期 |
1999.05.25 |
申请号 |
US19970871697 |
申请日期 |
1997.06.09 |
申请人 |
MCLAUGHLIN, FREDERICK ARTHUR |
发明人 |
MCLAUGHLIN, FREDERICK ARTHUR |
分类号 |
E04F21/16;(IPC1-7):E04G21/10;E01C19/22;E05C17/10 |
主分类号 |
E04F21/16 |
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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