Abstract: A building entry protection unit for interconnecting telephone lines with a regional telephone system is disclosed. The unit features a housing having a hinged frame with extending prongs for mounting wire connectors. The housing and frame form an enclosed splice chamber where the regional telephone lines are connected to the unit.

Abstract: An insulation displacement connector having an abutment wall for selectively permitting passage of a wire through a wire passageway and out of the connector. A wire is inserted into an insertion hole of the wire passageway and is prevented from passing beyond the abutment wall. Yet, upon removal of the abutment wall an exit aperture is created which permits passage of the wire out of the connector.

Abstract: An RJ11 customer bridge assembly having a cover member for selectively closing a plug-receiving cavity and preventing unauthorized removal of the assembly from a building entrance protector box by blocking movement of a releasable latch member. Contaminated protective gel in the cavity is easily replaced by opening the cover member and blowing out the contaminated gel.

Abstract: A printed wiring board for connection to solder tails of connector terminals has conductive traces connected to respective wires of a ribbon cable. The ribbon cable is wrapped around an end of the board to provide strain relief to its connection to the board and then is disposed over the exposed ends of the solder tails. At the other end of the board, the cable is held by a retainer, thereby protecting the solder tails from being short circuited by inadvertent contact with a conductive object.

Abstract: A connector testing system includes a bridge clip having a body and at least one test lead having a fixed end connected to the body and a free end having a projection formed thereon, and a connector having a top portion and a housing having at least one test channel therein. At least one terminal strip is disposed within the connector and a portion of the terminal strip is disposed within the at least one test channel. A flap is connected to the housing for sealing the at least one test channel when the flap is in a first position and for sealing the at least one test channel and securing the bridge clip to the connector at a second position.

Abstract: A connector testing system includes a bridge clip having a body and at least one test lead having a fixed end connected to the body, a connector having a top portion and a housing having at least one test channel formed therein, and at least one terminal strip disposed within the housing. A portion of the terminal strip is disposed within the at least one test channel. A first flap is connected to the housing for substantially sealing the test channel when the first flap is in a first position and for sealing the test channel and for biasing the bridge clip test lead against the connector at a second position.

Abstract: A terminal strip with an integrated strain relief mechanism is deployed in an insulation displacement connector that contains a cap section, a base section including at least one terminal strip, and a latch member. The cap section is movable between an open position and a closed position and has therein at least one terminal strip receiving portion and at least one wire insertion channel for holding a wire. The channel has an entrance aperture for entry of the wire. The open position facilitates entry of the wire into the channel. When the cap section is in the closed position, the terminal strip is contained within the cap in the terminal strip receiving portion. The terminal strip includes a first arm having a first arm recess and a second arm having an offset tab. The latch member is movable between an engaged position and a disengaged position such that when the latch member is in the engaged position, it maintains the cap section in the closed position.

Abstract: A self-sealing pressure valve assembly which eliminates O-rings by providing a tapered annular projection on one side of a wall closely surrounding an opening through which the valve is installed. A complementary engaging projection is provided on a locking member of the valve assembly. In addition, the wall opening and the valve body are tapered on the side opposite the projections. Thus, the projections provide a seal on one side of the wall and the tapers provide a seal on the other side of the wall when the locking member fully engages the valve body, as by threads.

Abstract: A strain relief for an insulation displacement connector contains a cap section, a base section, and a base tab. The cap section is movable between an open position and a closed position and has a wire insertion channel for guidedly receiving a wire. The channel has an entrance aperture for entry of the wire into the channel. The open position facilitates entry of the wire into the channel. The base tab is upstanding from the base section and extends into the wire insertion channel when the cap is in the closed position. In this orientation, the wire in the channel is forced by the base tab into contact with a portion of an inner wall of the channel thereby forming a friction fit therebetween. Thus, the wire is restrained in the channel and strain relieved.

Abstract: A tool-less insulation displacement connector comprising a top section and a bottom section, the top section being movable between an open position and a closed position; a latch member movable between an engaged position and a disengaged position, the latch member maintaining the top section in the closed position when the latch member is in the engaged position; and a releasable security member for preventing the latch member from moving between the engaged position and the disengaged position.

Abstract: A universal connector having a terminal configuration which may accommodate at least a wire-wrap connection, an insulation displacement connector connection or a printed wiring board connection. The connector is a unitary body formed from a relatively thin, electrically-conductive material. The connector has a pair of tines protruding in side-by-side relationship from a base portion which can be used to make insulation displacement connections. A first tine of the pair of tines has a projecting end portion extending beyond a second tine. The projecting end portion is capable of forming an electrically-conductive connection with an electrical conductor. A connector assembly is also provided which includes an insulative mounting block and a plurality of universal connectors mounted thereon.

Abstract: A tool-less insulation displacement connector comprising a housing having an upper portion in which a wire insertion hole having a longitudinal axis is formed, the upper portion having a front face through which the axis extends; and an entrance aperture formed in the front face, the entrance aperture being in fluid communication with the hole, the front face having a generally flat planar surface, the surface plane of the front face intersecting the axis at a non-perpendicular angle.

Abstract: An enclosure for telecommunications equipment has one or more swivel stubs extending from the sides of the enclosures. When enclosures are mounted stacked end to end on a wall, access to a swivel stub is not prevented by other enclosures, thereby allowing an enclosure to be added or replaced without having to remove any other enclosures. In one embodiment, the configuration of the enclosures does not limit the number of enclosures that can be stacked end to end. The present invention removes the need for a special mounting bracket to provide clearance for the swivel stubs between the back of the enclosure and the mounting surface.

Abstract: An electrically conducting hinge formed from braided strands of wire is disclosed. The wires are braided into a fabric strip having edge portions with a plurality of apertures disposed longitudinally along the strip. Eyelets are disposed within the apertures to reinforce the apertures and provide bearing surfaces for mounting bolts to mount the hinge onto an electrical junction box.

Abstract: A connector having improved dielectric strength that includes body having a first side and an opposing second side. A first terminal is disposed in the body, the first terminal having a first terminal strip portion with a center. A first wire-wrap tail is connected to the first terminal strip portion at a position that is offset from the center of the first terminal strip portion and toward the first side of the body. A second terminal is disposed in the body, the second terminal having a second terminal strip portion with a center. A second wire-wrap tail is connected to the second terminal strip portion at a position that is offset from the center of the second terminal strip portion and toward the second side of the body.

Abstract: A building entrance box providing an interface between a signal transmission media cable having a first plurality of filamentary signal transmission elements and a second plurality of individual filamentary signal transmission elements. In a first embodiment, moisture infiltration is reduced by providing potting material in a transition region between a splice chamber of the box and a connector chamber of the box. In another embodiment, a plastic protector panel is specifically shaped to reduce condensation and to reduce the effects of any condensation. Modular protector panels mounted in the box are automatically grounded when mounted to a conductive chassis plate and are so arranged that input and output wires are isolated from each other.

Abstract: A connector having improved dielectric strength is provided and includes a lower portion having a front side and a rear side and a bottom, a pair of terminal disposed in the lower portion, each of the pair of terminals having a side extension and a wire wrap tail, one of the pair of terminals being disposed in the lower portion toward the front side, the other of the pair of terminals being disposed in said lower portion toward the rear side thereby forming a gap between the side extensions of each of the pair of terminals. A base having a pair of terminal openings for receiving the pair of terminals, respectively, with the base being dimensioned and shaped for receiving the lower portion. A protruding wall is disposed in the base between the pair of terminal openings. A notch is disposed on the bottom of the lower portion, the notch being dimensioned and shaped so that when the lower portion is placed in the base, the protruding wall is matingly engaged with the notch.

Abstract: A connector assembly test block for simultaneously verifying the wiring of a plurality of pairs of electrically-conductive connectors in a connector assembly. The test block has a plurality of pairs of electrically-conductive contact members positioned for concurrent conductive contact with the pairs of connectors when the test block is interfaced with the connector assembly. The test block also includes an indicator device conductively connected to each pair of contact members. The indicator devices are responsive to a signal generated when energized. Each indicator device provides a perceptible indication verifying proper wiring of a pair of connectors when conductively connected to a pair of energized connectors.

Abstract: A base for mounting electrical components having terminals which are potted. The base uses a substantially smaller amount of potting material than conventional bases. Furthermore, the base provides a larger contact surface area for the deposited potting material, allowing the potting material to cure more quickly. In addition, trough space between the components on the upper surface of the base is increased substantially.

Abstract: A retractable work table assembly for use with a housing such as an electrical panel is disclosed. The housing is mountable on a bracket to which a table member is slidably attached. The table member is formed from a flat plate which can have side panels around the perimeter to form a trough. The table member is attached to the upper end of the bracket via a biasing member, and is slidably movable between a retracted position in which the table member is positioned behind the housing, and an extended position in which the table member is positioned extending from the housing at a right angle. The table member can have a retaining member mounted on the flat plate for engaging the housing to retain the table member in the extended position.