发明名称 Laminate laying block has length and height constant while width can vary linearly between two ends, which means angle of about 3 to 7 degrees between both sides, with the bevelled side used to impart hammer blows
摘要 <p>The laminate laying block has a hexaedral shape and can be solid in construction or with cells. The block can be made from various materials and dimensioned with regard to shape and material to withstand the stresses of hammer blows. The length and height of the block are constant while the width can vary linearly between the two ends, which means an angle of about 3 to 7 degrees between both sides. The variation affects only one side. The block has upper and lower slots on the same side which is the side opposite the bevelled side (B) which is used for hammering.</p>
申请公布号 DE20317280(U1) 申请公布日期 2004.02.26
申请号 DE2003217280U 申请日期 2003.11.10
申请人 HALBRITTER, ANDRES LUDOVICO 发明人
分类号 E04F21/22;(IPC1-7):E04F21/22 主分类号 E04F21/22
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