发明名称 |
ADJUSTABLE SAFETY RAIL BARRICADE FOR ROOFS |
摘要 |
<p>A post support assembly for an adjustable safety rail barricade is comprised of a universal flat attachment base plate to which a post is secured. The post support has a post connector pivotally connected to a guide bracket. The post connector has an open top end to receive a post therein in a detachably securable fashion. The flat attachment base plate has a pair of opposed side connecting arms disposed on opposed sides of a central connecting arm. At least two spaced-apart incline slots are provided in the side and central connecting arms and are all inclined in a common direction and at a common angle and have a lower open end. The inclined slots in the side connecting arms are spaced apart at predetermined distance. Preferably, but not exclusively, the post support is for a safety rail barricade to be used by roofers.</p> |
申请公布号 |
WO2008019499(A1) |
申请公布日期 |
2008.02.21 |
申请号 |
WO2007CA01431 |
申请日期 |
2007.08.16 |
申请人 |
LES FABRICATIONS T.J.D. INC.;DESPRES, JEAN |
发明人 |
DESPRES, JEAN |
分类号 |
E04G3/26;E04G21/32;E04H12/22;E04H17/22 |
主分类号 |
E04G3/26 |
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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