Supports – Pipe or cable – Suspended
Patent
1987-04-30
1988-09-06
Chin-Shue, Alvin C.
Supports
Pipe or cable
Suspended
248 743, 2482194, 248231, 24 16PB, 285197, E21F 1702
Patent
active
047687410
ABSTRACT:
A pipe hanger can be constructed so as to utilize a central body portion and a separate strap. Both ends of the body portion includes a vertically extending slot; a ratchet structure is provided in one of the body portion slots. The strap is provided with an enlarged head at one of its ends so that it can be dropped through the other of the slots until it is held against further movement by the head engaging the body portion. Ratchet teeth are located on the other end of the strap so that the strap can be wrapped around a pipe and the pipe secured to the body portion by inserting this other end of the strap in the slot having the ratchet structure in the body portion.
REFERENCES:
patent: 3027130 (1962-03-01), Stumpff
patent: 3402908 (1968-09-01), Gill
patent: 3631604 (1972-01-01), Schenavar
patent: 3762743 (1973-10-01), Hawle
patent: 4121880 (1978-10-01), Rollins et al.
patent: 4665588 (1987-05-01), Nakano
3 photographs of "Hang 4 Plus" hanger.
Chin-Shue Alvin C.
O'Brian Edward D.
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