发明名称 |
Building safety device, operating by means of clamping or by engaging the rear of the brick |
摘要 |
A safety device (10) comprising a first element (14) and a second element (16). The first element 14 is adapted to engage a surface (23) and the second element (16) is adapted to form a mechanical engagement with the surface (23). 5 The mechanical engagement is provided upon the device (10) being urged away from the surface (23) in direction (D2), once elements (14, 16) have been inserted into the slot shaped recess (18). |
申请公布号 |
AU2016200106(B2) |
申请公布日期 |
2016.04.14 |
申请号 |
AU20160200106 |
申请日期 |
2016.01.07 |
申请人 |
Stevenson, Neil |
发明人 |
Stevenson, Neil;Stevenson, Drew |
分类号 |
E04G5/04;E04G21/32 |
主分类号 |
E04G5/04 |
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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