Electricity: conductors and insulators – Conduits – cables or conductors – Single duct conduits
Reexamination Certificate
2006-05-09
2006-05-09
Estrada, Angel R. (Department: 2831)
Electricity: conductors and insulators
Conduits, cables or conductors
Single duct conduits
C174S135000, C174S068100, C174S191000, C248S068100, C248S062000
Reexamination Certificate
active
07041904
ABSTRACT:
A cable clamp device for retaining an electrical cable in relation to a carrier outside the device may include a stirrup comprising two legs connected by a curved base, a conducting stop which is mounted between the two legs and which includes a surface that establishes contact with the electrical cable, and a drive mechanism that effects a movement of the stirrup in relation to the conducting stop to move the base and the stop alternatively toward and away from one another. The contact surface of the stop may be concave in shape, the concavity of which may be turned in a direction of the base of the stirrup.
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ABB Entrelec
Estrada Angel R.
Oliff & Berridg,e PLC
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