发明名称 |
EMBEDMENT TILE WITH REPLACEABLE TOP PLATE |
摘要 |
An embedment tile with a replaceable upper plate and a lower plate joined by fasteners in a manner that permits replacement of the upper plate when desired. The embedment tile upper plate comprises a plate having a pattern of upwardly extending projections on its upper surface forming a tactilely detectable pattern.
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申请公布号 |
US2013042550(A1) |
申请公布日期 |
2013.02.21 |
申请号 |
US201213587046 |
申请日期 |
2012.08.16 |
申请人 |
METADOME, LLC;SIPPOLA DUANE F. |
发明人 |
SIPPOLA DUANE F. |
分类号 |
E01C9/00 |
主分类号 |
E01C9/00 |
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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