Supports – Pipe or cable – Extending through plate
Patent
1973-11-27
1976-06-01
Frazier, Roy D.
Supports
Pipe or cable
Extending through plate
248 59, 248 68R, F16L 300
Patent
active
039603504
ABSTRACT:
A shock-resisting suspended cable trough assembly includes open channel supporting members extending transversely beneath the trough. At their ends, the channel members are formed with box channel end portions and the upper and lower webs of those box channel end portions are formed with aligned and open-ended slots to receive the threaded lower ends of generally vertical legs of respective hangers. At its upper end, each hanger is formed with a generally horizontal arm which is received in an opening in a mounting bracket depending from an overhead support so that the arm is generally parallel to the longitudinal direction of the trough. The arm of each hanger forms an integral extension of one limb of a generally horizontal U-shaped intermediate portion while the other limb of such U-shaped portion is integrally formed with the upper end of the leg of the hanger through an elbow. The flanges defining the slots in the upper webs of the box channel end portions are usefully terminally and upwardly upset so as to engage an upper one of two nuts threaded on the lower end of a respective hanger leg in turn to prevent accidental disengagement of that hanger leg from the box channel.
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Bonck Rodney H.
Electrovert Ltd.
Frazier Roy D.
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