发明名称 MANUALLY BREAKABLE BLOCK
摘要 A manually breakable block comprising a first block component, a second block component and a manually breakable bridging means connecting the first block component to the second block component. The manually breakable bridging means is manually breakable so as to separate the first block component and the second block component by application of a manual levering action on one block component relative to the other block component. The manually breakable block of the present invention may be manually broken into at least two block components which may be used to build structures such as walls or the like.
申请公布号 CA2254517(A1) 申请公布日期 2000.05.03
申请号 CA19982254517 申请日期 1998.11.26
申请人 BOUCHARD, MICHEL 发明人 BOUCHARD, MICHEL
分类号 E04B2/02;E04C1/39;(IPC1-7):E04C1/00 主分类号 E04B2/02
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