Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Outside corner or peripherally bordered
Patent
1995-11-14
1997-10-07
Friedman, Carl D.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Outside corner or peripherally bordered
52646, 526532, 526551, 52775, 527362, 527315, 403170, 403297, 403348, 403231, 403255, 403257, 403252, F16B 704
Patent
active
056735316
ABSTRACT:
A modular, removable and versatile metal construction includes each of the following: support, transverse and perpendicular profile elements, connection devices, rigid connection pieces, and rigid connection elements. The support profile element has a core with a central opening, and lateral wings having a pair of projections defining an opening therebetween with two channels. The perpendicular profile element is positioned perpendicular to the support and transverse profile elements. The connection device includes a clamp having first and second parts terminating at different levels at an end region of the device, the parts together defining, in sequence, an end, first opposite projections, first opposite indentations, second opposite projections, and second opposite indentations, the end, indentations and projections providing securing engagement at five contact points within a lateral opening. The rigid connection piece joins support and transverse profile elements and includes a rod, and fitting and fastening washers at an end region of the rod and sized and shaped for securing engagement with channels of a support profile element. The angular rigid connection element joins an assembly of support, transverse and/or perpendicular profile elements.
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Carcedo Jose Munoz
Cidre Jose Manuel Perez
Friedman Carl D.
Saladino Laura A.
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