发明名称 |
Blockstein zur Errichtung von Trockenmauerwerk und aus diesen Blockstein errichtetes Trockenmauerwerk |
摘要 |
A concrete block for dry walling has a rectangular shape with the length a discrete number of times the width. Vertical holes are arranged in a set pattern through each block with the hole diameter between1/6 and 1/5 the width of the block. The round holes are threaded by tie bars (3) to which hoists can be attached to transfer the block. The holes are formed by tube inserts held in place when the block is poured using a heavy concrete mix. |
申请公布号 |
DE59910417(D1) |
申请公布日期 |
2004.10.14 |
申请号 |
DE1999510417 |
申请日期 |
1999.02.12 |
申请人 |
VOGEL, WERNER |
发明人 |
VOGEL, WERNER |
分类号 |
E04B2/02;E04B2/14;E04B2/18;E04C1/00;(IPC1-7):E04B2/18 |
主分类号 |
E04B2/02 |
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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