1991-09-16
1992-06-23
Chin-Shue, Alvin C.
Supports
Pipe or cable
248 681, F16L 322
Patent
active
051236184
ABSTRACT:
A cable tray comprising an extended spine having spaced, parallel arranged rungs extending therefrom for carrying cables. Hangers are employed to suspend the spine from a ceiling. The spine comprises an extended hollow member and a hollow base integral with each other. Each rung passes through the base and is detachably connected to the base at the opposite side. Each rung extends from the base for supporting the cables. Rungs extend from both sides of the base and are staggered so that they can readily be removed and/or replaced. There is also described a double spine arrangement for a larger number of cables and a wall mounted configuration utilizing a bracket to support the spine and base.
REFERENCES:
patent: 2594561 (1952-04-01), Huek
patent: 3042351 (1962-07-01), Du Bois
patent: 3363048 (1968-01-01), Vaughn
patent: 3680817 (1972-08-01), Gogan
patent: 3713613 (1973-01-01), Searls
patent: 3915420 (1975-10-01), Norris
patent: 3948473 (1976-04-01), Mason
patent: 4046343 (1977-09-01), Kambara
patent: 5004194 (1991-04-01), Handler
Mono-Systems, A revolutionary new system for cable Trays, Jul. 1967, pp. 6 & 16.
Guterman Douglas E.
Lengenfelder Gustav H.
LandOfFree
Cable tray does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cable tray, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cable tray will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-928170