| 20090020305 | MODULAR CONDUIT-BRIDGING RAMP AND COUPLINGS FOR ELECTRICAL CONDUITS - A modular assembly for bridging elongate conduits includes two ramps which define a conduit-receiving channel between them. A bridge member overlies each of the ramps, spanning the conduit-receiving channel. A link member joins the two ramps in side-by-side relationship. To allow the width of the conduit-receiving channel to be varied, connectors are provided on the sides of the link member for engaging any one of complementary connectors at spaced positions on the ramps. Couplers for joining electrical cables include a device for providing a visual indication of the current in the cables. A coupling system for connecting electrical couplers engaged by a push-turn action includes a sleeve received in a recess between the couplers for engaging resilient seals on each coupler urging the engaged electrical contacts apart, thereby improving security of the connection. | 01-22-2009 |
