Assembly of hinged flat modules

Claim 2

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.

Claim 3

An assembly according to claim 1, wherein said first means include a pair of side latches on the rear face of said hinge element, and said second means include a pair of guide catches projecting from the front face of said first edge, and receiving the pair of side latches of the hinge element.

Claim 4

An assembly according to claim 1, wherein said first means and said second means include at least one retaining finger and one recess for receiving said finger, one on the front face of said first edge and the other on the rear face of said hinge element.

Claim 5

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.

Claim 6

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.

Claim 7

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.

Claim 8

An assembly according to claim 5, further including a plane base support on which the first module at the bottom of the assembly is fixed by means of the locking element mounted on said first module.

Claim 9

An assembly according to claim 5, further including a top plate mounted on the last module in the assembly and hinged on said flanges of the channel-section support, abutments on said channel-section support defining a fully-open position for said plate, and fastening means for fastening the locking element of said last module onto said plate.

Claim 10

An assembly according to claim 5, wherein each of said cassettes has four possible accesses for said fibers, the accesses being situated substantially at the ends of said first edge and of the opposite edge of the cassette, and receives said fibers via those two accesses of the four possible accesses which are on the edge opposite from said first edge carrying the hinge element.