초록 ▼

A raceway system having forwardly open channel-shaped base members with opposed longitudinally extending side walls, and the side walls including inwardly and rearwardly projecting marginal edge flanges, the improvement wherein the raceway covers must be slid into these elongated base members to def

A raceway system having forwardly open channel-shaped base members with opposed longitudinally extending side walls, and the side walls including inwardly and rearwardly projecting marginal edge flanges, the improvement wherein the raceway covers must be slid into these elongated base members to define at least one wireway therebetween, the covers including clips with wing portions adapted for nesting relationship between the base side walls and the base marginal edge flanges, whereby the covers cannot be disassembled from the base members as a result of flexing the base side walls, but must be disassembled by sliding them apart. These clips also include leg portions that extend well inside the base to prevent attempts to push the cover into the base, and thereby spread the base side walls to gain access to the interior wireway(s).

대표청구항 ▼

What is claimed is: 1. A raceway system comprising; a base having a forwardly open channel shape with side walls that include inwardly and rearwardly projecting marginal edge flanges, a raceway cover having longitudinally extending marginal edges, longitudinally expending clips at said raceway cove

What is claimed is: 1. A raceway system comprising; a base having a forwardly open channel shape with side walls that include inwardly and rearwardly projecting marginal edge flanges, a raceway cover having longitudinally extending marginal edges, longitudinally expending clips at said raceway cover marginal edges, said clips having wing portions shaped to fit behind said base marginal edge flanges to restrict movement of said raceway cover relative said raceway base to sliding of said raceway cover endwise in said raceway base, and a raceway base box of length greater than that of said raceway cover, said raceway box having one edge coupled to an end of said raceway base, said raceway base box having a forwardly open front side for receiving said raceway cover. 2. The raceway system according to claim 1, wherein said clips further include rearwardly projecting leg portions having a depth such that the raceway cover is inhibited from being pushed into the raceway base. 3. The raceway system according to claim 1, further including a raceway box cover for closing the open side of said raceway base box that provides access for slidable assembly of the raceway cover, and means for securing the raceway box cover to the raceway base box that allows for visual inspection of that secured connection. 4. The raceway system according to claim 1, further including stand-off collars for mounting the raceway base to a wall structure so that it stands off from that wall structure and allows visual inspection of the entire raceway assembly. 5. The raceway system according to claim 1, further including L-shaped raceway drop out fitting box provided with one leg of the L-shape behind the raceway base between the base and the supporting wall structure, the other leg of the L-shaped drop out fitting box providing a port for feeding wiring through an aligned leg opening in the L-shaped drop out fitting box. 6. The raceway system according to claim 1, further including a termination box for use at an accessible free-end of said raceway base, said termination box receiving said raceway base and cover, and a padlock for locking said termination box. 7. The raceway system according to claim 1, further including a raceway coupler box, one end of said coupler box being capable of receiving said raceway base and cover, and an opposite end of said raceway coupler box also adapted to receive another said raceway base and cover, said coupler box being provided with a lockable lid, and a padlock for locking said lid. 8. The raceway system according to claim 1 further comprising raceway cover coupling connection including a raceway cover clip and a raceway base clip of U-shaped having legs that are oriented parallel said channel shaped base side walls. 9. The raceway system according to claim 1 wherein said raceway base and cover are formed from metal. 10. The raceway system according to claim 9 wherein said metal is steel. 11. The raceway system according to claim 1 wherein said raceway base and cover are formed from metal said base box being of the same metal. 12. The raceway system according to claim 11 wherein said metal is steel.