发明名称 |
Permanent formwork formation module for masonry field, has semi-cross-bars distributed on back side of rectangular panel, and with proximal bore receiving assembling screw and emerging out at level of front side of panel |
摘要 |
<p>The module has a set of semi-cross-bars (20) distributed on a back side (5) of a rectangular panel (3) by extending perpendicular to the panel. The semi-cross-bars are placed in four rows parallel to an upper edge of the panel. Each semi-cross-bar has a male and/or female embedding element at the level of its distal end for engagement in a complimentary embedding element of a corresponding semi-cross-bar during the assembly of the module with another module. The semi-cross-bars have a proximal bore (22) receiving an assembling screw and emerge out at the level of a front side (4) of the panel. An independent claim is also included for a permanent formwork element comprising two identical modules embedded with each other at the level of their semi-cross-bars and assembled by a set of screws engaged by a set of screws engaged in proximal bores of embedded semi-cross-bars.</p> |
申请公布号 |
FR2889550(A1) |
申请公布日期 |
2007.02.09 |
申请号 |
FR20050008322 |
申请日期 |
2005.08.04 |
申请人 |
TOUT POUR L EAU PRAT SOCIETE ANONYME |
发明人 |
PERROT PHILIPPE |
分类号 |
E04H4/00;E04B2/86 |
主分类号 |
E04H4/00 |
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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