Abstract: An electrical plug designed to inhibit another electrical plug, mated or joined thereto, from becoming inadvertently separated as a result of pulling forces being exerted on an electrical cord extending from the other electrical plug. The salient feature of the invention is an electricfiable plug body which contains a strain relief for releasably securing or griping a lengthwise portion of a second electrical cord to the plug body thereby maintaining the electric connection between the electrical contacts of the plug body and the electrical cord when tensile or pulling forces are exerted. The strain relief comprises a series of tines extending from the plug body which combine to define a circuitous path of travel for the lengthwise portion of the second electrical cord secured by the stain relief. The surfaces of the tines define an elongated groove, arranged adjacent to the plug body, which accommodates the lengthwise portion of the second electrical cord therebetween.

Abstract: A conductor cable includes a tubular metallic sheath for carrying one or more electrical conductors and/or one or more fiber optic elements and which, in various embodiments has a substantially rectangular transverse cross-sectional configuration defined by pairs of parallel sidewalls which enable selective bending of the cable generally about the major and minor axes of the sheath. The parallel sidewalls may have substantially transverse or angularly inclined corrugations formed along their lengths to facilitate bending of the cable in relatively small radius bends about the major and minor axes of the sheath.

Abstract: An electrical cable having a tubular metallic sheath carrying insulated electrical conductors and which, in various embodiments, has a substantially rectangular transverse cross-sectional configuration defined by pairs of parallel sidewalls which enable selective bending of the cable generally about the major and minor axes of the sheath. The parallel sidewalls may have substantially transverse or angular inclined corrugations formed along their lengths to facilitate bending of the cable in relatively small radius bends about the major and minor axes of the sheath.