Supports – Pipe or cable – Extending through plate
Patent
1974-03-15
1976-02-03
Frazier, Roy D.
Supports
Pipe or cable
Extending through plate
248 59, F16L 300
Patent
active
039360210
ABSTRACT:
A pipe support having a frame, a lever pivoted to the frame, elongated resilient means whose ends are engaged by first and second abutments respectively, the first abutment being pivoted to the frame, a draw bar slidably mounted in the first abutment and having its opposite ends connected to the lever and to the second abutment respectively and load attachment means for attaching a load to the lever. The load attachment means is connected to the lever in such a manner that when a load is supported the lever is urged in opposite directions about the lever pivot by the load and resilient means so that the load is supported by the resilient means, and complementary means are provided on the draw bar and the first abutment which can be engaged so that sliding movement of the draw bar relative to the first abutment is prevented and the draw bar is held in a selected one of a number of positions relative to the said first abutment.
REFERENCES:
patent: 548920 (1895-10-01), Joyce
patent: 1685445 (1928-09-01), Bash
patent: 1766400 (1930-06-01), Neely
patent: 2652272 (1953-09-01), Wood
patent: 2723814 (1955-11-01), Roubal
patent: 3167285 (1965-01-01), Suozzo
patent: 3194523 (1965-07-01), Wright et al.
patent: 3356329 (1967-12-01), Santo
patent: 3718305 (1973-02-01), Suozzo
patent: 3833194 (1974-09-01), Salter
Bonck Rodney H.
Frazier Roy D.
Pipe Supports Limited
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