Abstract: A portable junction or outlet box is provided having an elastomeric outer layer to provide impact resistance and abrasion resistance to the electrical box. The outer layer encloses the outer surface of a rigid electrical box and overlies the side walls and end walls of the electrical box. The corners of the outer layer define a thickened portion relative to the side portions of the outer layer to increase the impact resistance.

Abstract: An electrical connector is provided including a housing supporting an electrical device and for receiving an electrical cord or cable. A cap having internal threads and an axial passage for receiving the electrical cord and clamping the electrical cord to the housing to form a waterproof connection. The cap includes a conical shaped seal member for forming a waterproof seal with the outer surface of the electrical cord. A conical shaped bushing is received in a frustoconical shaped bore of the housing and is axially and radially compressed by the threaded cap onto the housing. The bushing has an axial bore for receiving the electrical cable and an outer surface with at least one annular recess to facilitate the axial and radial compression of the bushing. The bottom end of the cap has a chamfered edge which mates with a frustoconical shaped outer surface of the housing to form a waterproof seal.

Abstract: An electrical box assembly includes a cover assembly, a gasket and an electrical box coupled together by mounting screws. The cover includes a base with a plurality of screw holes for receiving the mounting screws. A support member having an axial passage extends from the bottom face of the cover around each of the screw holes. The gasket includes a cylindrical shaped sleeve that passes through the support member and has an axial length to extend from the screw hole in the cover. The mounting screws are inserted through the axial passage of the sleeve and the screw holes in the cover to axially compress the sleeve to form a watertight seal between the screw shaft and the support member.

Abstract: An electrical box assembly includes a cover assembly, a gasket and an electrical box coupled together by mounting screws. The cover includes a base with a plurality of screw holes for receiving the mounting screws. A support member having an axial passage extends from the bottom face of the cover around each of the screw holes. The gasket includes a cylindrical shaped sleeve that passes through the support member and has an axial length to extend from the screw hole in the cover. The mounting screws are inserted through the axial passage of the sleeve and the screw holes in the cover to axially compress the sleeve to form a watertight seal between the screw shaft and the support member.

Abstract: An electrical connector is provided including a housing supporting an electrical device and for receiving an electrical cord or cable. A cap having internal threads and an axial passage for receiving the electrical cord and clamping the electrical cord to the housing to form a waterproof connection. The cap includes a conical shaped seal member for forming a waterproof seal with the outer surface of the electrical cord. A conical shaped bushing is received in a frustoconical shaped bore of the housing and is axially and radially compressed by the threaded cap onto the housing. The bushing has an axial bore for receiving the electrical cable and an outer surface with at least one annular recess to facilitate the axial and radial compression of the bushing. The bottom end of the cap has a chamfered edge which mates with a frustoconical shaped outer surface of the housing to form a waterproof seal.

Abstract: A portable junction or outlet box is provided having an elastomeric outer layer to provide impact resistance and abrasion resistance to the electrical box. The outer layer encloses the outer surface of a rigid electrical box and overlies the side walls and end walls of the electrical box. The corners of the outer layer define a thickened portion relative to the side portions of the outer layer to increase the impact resistance.

Abstract: An electrical receptacle, including a power source and a contact for making an electrical connection between the power source and a prong of an electrical plug. At least one switch is in series between the contact and the power source, and a smooth member covers at least a portion of the at least one switch. The switch is normally in the closed position and moves in a direction from the closed position to the open position due to a force applied to the smooth member covering at least a portion of the at least one switch by the prong of the electrical plug when the prong of the electrical plug is inserted into the electrical receptacle and contacts the resilient, smooth member.

Abstract: An electrical connector, comprising a housing, having a front face with first and second openings therein, the first and second openings receiving first and second electrical prongs, respectively. First and second box terminals are coupled to the housing using first and second fastening members. The first fastening member is inserted into the housing from substantially the same direction as the second fastening member. First and second electrical contacts are at least partially received in the first and second box terminals, respectively, and adapted to couple to the first and second electrical prongs, respectively. A cord grip is coupled to the housing and has an insert. The insert is capable of being adjusted to at least two different positions and thereby allowing electrical cords of differing diameters to be frictionally held by the cord grip. This configuration of electrical connector allows easy, secure assembly, while allowing multiple sized cords to be securely held therein.

Abstract: An electrical connector, comprising a housing, having a front face with first and second openings therein, the first and second openings receiving first and second electrical prongs, respectively. First and second box terminals are coupled to the housing using first and second fastening members. The first fastening member is inserted into the housing from substantially the same direction as the second fastening member. First and second electrical contacts are at least partially received in the first and second box terminals, respectively, and adapted to couple to the first and second electrical prongs, respectively. A cord grip is coupled to the housing and has an insert. The insert is capable of being adjusted to at least two different positions and thereby allowing electrical cords of differing diameters to be frictionally held by the cord grip. This configuration of electrical connector allows easy, secure assembly, while allowing multiple sized cords to be securely held therein.

Abstract: An electrical receptacle, including a power source and a contact for making an electrical connection between the power source and a prong of an electrical plug. At least one switch is in series between the contact and the power source, and a smooth member covers at least a portion of the at least one switch. The switch is normally in the closed position and moves in a direction from the closed position to the open position due to a force applied to the smooth member covering at least a portion of the at least one switch by the prong of the electrical plug when the prong of the electrical plug is inserted into the electrical receptacle and contacts the resilient, smooth member.

Abstract: An electrical floor box having more than four outlets around a central access area. Each outlet has a wiring compartment formed from interlocking partitions with only the rear of each wiring compartment formed from the perimeter walls of the box. The partitions interlock through the use of a tab and slot system. A wire tunnel is positioned at the bottom of the central access area of the box and is formed from two pieces to enable easy removal of the wire tunnel and to facilitate access to the wires therein.

Abstract: An electrical receptacle assembly includes a housing and a plurality of dual snap-fit securement arrangements defined on the housing. The housing include a front cover and a back cover being adapted to interfit with the front cover in a mating relationship so as to define an interior cavity for enclosing electrical components. Each dual snap-fit securement arrangement includes a lug attached on one of the front and back covers of the housing, and a pair of latching tabs attached on the other of the front and back covers and disposed in a latching position relative to one another in which the latching tabs are adapted to make interlocking engagement with the lug upon interfitting of the front and back covers into the mating relationship with one another.

Abstract: A multi-contact electrical terminal includes a body member and attachment member made of a substantially resilient flexible electrically conductive material. The body member includes a pair of opposite contact walls defining a central passageway through the body member and providing respective pairs of spaced upper and lower opposed portions along opposite sides of the central passageway, and a pair of opposite support straps provided between and connected with one of the pairs of upper and lower opposed portions of the opposite contact walls. A male prong of an electrical plug is receivable through the central passageway of the body member.

Abstract: A motion detection system housing includes a base having a back portion attachable to a wall, a cover having a front portion for mounting operative components of the detection system, a primary living hinge integrally connecting lower portions of the base and cover to one another such that the cover can undergo pivotal movement toward and away from the base between opened and closed conditions, and a latch releasably securing upper portions of the base and cover to one another. The cover and base have configurations that permit telescoping of the cover at least partially over the base into the closed condition. The latch can secure the cover to the base at different fixed telescoped positions with the front portion of the cover correspondingly disposed at different fixed declination adjustment positions relative to a reference plane.

Abstract: An electrical connector with a cord seal is disclosed for attachment to an end of an electrical cord to prevent dust, moisture and other foreign matter from entering the electrical connector. The electrical connector preferably a connector body with a plurality of electrical contacts mounted therein, and cover coupled to the connector body. The cover has an end wall with the cord seal mounted therein such that the outer surface of the cord seal is at least substantially flush with respect to the exterior surface of the end wall of the cover to increase the difficulty of removing the cord seal from the opening in the end wall of the cover. In other words, the geometry of the exterior surface of the end wall of the cover blends with the geometry of the outer surface of the cord seal. The electrical connector can be either a male or a female electrical connector.