Assembly of hinged flat modules
AssigneeMars Actel
InventorsMichel Milanowski, Alain Vincent
Life of this patent
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Abstract
The assembly of hinged flat modules includes a channel-section support on which the superposed modules are hinged by means of individual hinge coupling means. For each module, said hinge coupling means are constituted by a hinge element attached to and retained against a first edge of the module in question, and having a pair of hinge arms received on said channel-section support, and in that the assembly further includes locking elements, each of which is attached to and retained against the opposite edge of the respective module. Application: an assembly of optical cassettes.
Claims8
An assembly of hinged flat modules, said assembly including a channel-section support formed by a web and two side flanges, flat modules superposed on one another facing said channel-section support and parallel to said web, with a hinge offset between first edges thereof situated facing the channel-section support, and individual hinge coupling means for hinge coupling said modules on said flanges, thereby defining individual hinge axes which are stepped and offset over the height of said flanges, wherein, for each module, said hinge coupling means are constituted by a hinge element having a rear face provided with first assembling and retaining means for assembling and retaining said hinge element directly against and substantially over the height of a front face of said first edge, and having a pair of hinge arms projecting from an opposite front face and received on said flanges of the channel-section support, wherein, said front face of said first edge has second assembling and retaining means which are complementary to said first means;
- said assembly further comprising individual locking elements on the modules, and means for locking each of the locking elements onto each adjacent locking element in said assembly;
- and wherein said modules are cassettes for coiling and interconnecting optical fibers, and each of said cassettes has four corners with an access for fibers at each corner.
An assembly according to claim I, wherein the edge opposite from said first edge of each module has second assembling and retaining means identical to those of said first edge, so that either edge of the module can be selectively disposed facing said channel-section support.
An assembly of hinged flat modules for coiling and interconnecting optical fibers, said assembly including a channel-section support formed by a web and two side flanges, flat modules superposed on one another facing said channel-section support and parallel to said web, with a hinge offset between first edges thereof situated facing the channel-section support, and individual hinge coupling means for hinge coupling said modules on said flanges, thereby defining individual hinge axes which are stepped and offset over the height of said flanges, wherein, for each module, said hinge coupling means are constituted by a hinge element having a rear face provided with first assembling and retaining means for assembling and retaining said hinge element directly against and substantially over the height of a front face of said first edge, and having a pair of hinge arms projecting from an opposite front face and received on said flanges of the channel-section support, and wherein, said front face of said first edge has second assembling and retaining means which are complementary to said first means;
- wherein the edge opposite from said first edge of each module has second assembling and retaining means identical to those of said first edge, so that either edge of the module can be selectively disposed facing said channel-section support;
- said assembly further including individual locking elements on the modules, each locking element having third assembling and retaining means on a rear face of said locking element, the third means being identical to the first means and being mounted on the second means of the edge opposite from said first edge of each module snap-fastening catches on a front face of the locking element, a central one of the catches projecting from one edge of each locking element, and other side ones of the catches projecting from the other edge thereof, and openings behind the snap-fastening catches and fastening hooks inside the respective openings for locking one of the individual locking elements onto each adjacent locking element in said assembly.
Dependencies are inferred from the claim text.