Supports – Suspended supports – Adjustable
Reexamination Certificate
2006-06-20
2006-06-20
King, Anita M. (Department: 3632)
Supports
Suspended supports
Adjustable
C248S317000
Reexamination Certificate
active
07063299
ABSTRACT:
A mechanism for suspending equipment from an overhead structural member includes a suspension strand, e.g. of wire or wire rope, provided at one end with a screwthreaded portion, together with a locking device having in bores each preferably associated with a wedging mechanism which prevents withdrawal of the free end of the strand in the opposite direction to insertion. The screwthreaded portion may be screwed into the overhead structural member, or into the equipment, the free end of the strand passed through one bore of the locking device, through an eye on the equipment or round the equipment, or through an eye on the overhead structural member or round the overhead structural member, then back through the other bore of the locking device to be secured therein by the wedging mechanism.
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Boaler Derek
Facey Hugh David
Makin John
Gripple Limited
King Anita M.
Trexler, Bushnell, Giangiorgi & Blackstone & Marr, Ltd
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