Supports – Pipe or cable – Brackets
Patent
1990-02-08
1991-07-16
Chotkowski, Karen J.
Supports
Pipe or cable
Brackets
248 745, 248912, 411920, F16L 300
Patent
active
050318640
ABSTRACT:
The disclosed multi-use clamp consists of a unitary body having an elongated pointed shank and a hook cantilevered off of the shank opposite the pointed end. The hook has first and second concavely curved portions located outwardly adjacent the shank. These curved portions having curvatures corresponding to the outside surface of two differently sized conventional conduits, and the centers of these respective curvatures are spaced from the shank a distance corresponding to the curvature itself. A commercial version of the clamp would have the curvature of the inner curved portion correspond to a 1/2" size conduit, and would have the curvature of the outer curved portion correspond to a 3/4" size conduit. The clamp can thus be used with either size conduit, being driven into and be rigidly secured to a support structure, with the hook overlying the conduit for holding it relative to the support structure.
REFERENCES:
patent: 1914256 (1933-06-01), Holmes
patent: 2681196 (1954-06-01), Lind
patent: 2747821 (1956-05-01), Falk
patent: 2885168 (1959-05-01), Silverman
patent: 2913204 (1959-11-01), Stewart
patent: 3430903 (1969-03-01), Mathes
patent: 4826111 (1989-05-01), Ismert
Chotkowski Karen J.
King Koral, Inc.
Lind Charles F.
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