Abstract: An electric plug device and a method for extending and replacing a malfunctioning female power outlet are provided. The electric plug device comprises a mains plug, an extension cable, and a power extender. The mains plug comprises a male power inlet and multiple first female power outlets. The male power inlet is electrically connected to the first female power outlets and provides an electrical input pathway. The first female power outlets provide electrical output pathways. The malfunctioning female power outlet may be one of the first female power outlets. The extension cable electrically connects the malfunctioning female power outlet to the power extender. The power extender comprises multiple second female power outlets. The malfunctioning female power outlet is connected to the second female power outlets by the extension cable. The extension cable and the power extender enable the extension and the replacement of the malfunctioning female power outlet respectively.

Abstract: A portable dock and power adapter system includes a dock member having a power adapter member coupling, a plurality of IHS component connectors, and a dock plug that is electrically coupled to the plurality of IHS component connectors and extends from the dock member. The portable dock and power adapter system also includes power adapter member including a dock member coupling and a power adapter plug that is electrically coupled to the dock plug and that extends from the power adapter member. A connecting member extends between the power adapter member and the dock member. The connecting member is operable to orient the power adapter member and the dock member such that the dock member coupling is spaced apart from the power adapter member coupling. The connecting member is also operable to orient the power adapter member and the dock member such that the dock member coupling engages the power adapter member coupling.

Abstract: A universal multi-outlet power strip adapter having a series of removable power adapters in electro-mechanical communication with a respective series of receptacle assemblies. The receptacle assemblies are disposed within a casing, in electrical communication with a power input plug extending outward from the casing. Each removable power adapter includes an adapter body, an adapter receptacle, and an adapter contact configuration. Each adapter contact configuration is configured to mate with a power outlet receptacle of a different country outlet configuration. The adapter receptacle is configured to electro-mechanically engage with each of the various country outlet configurations. In use, an individual user removes the removable power adapter for a desired country and inserts the removable power adapter between the power input plug and the power supply outlet.

Abstract: An electrical power supplying device for supplying electrical power to a group of electrical appliances located in an environment. The device includes a power supply cord for plugging into a standard power receptacle by way of a supply power plug, and a base housing portion having a bottom surface and a 3D interior volume. A power-ring subassembly is supported within the base housing portion, and is adapted for supporting a plurality of electrical receptacles and one or more electronic circuits, which are electrically connected to a power supply cord. A power-ring housing portion covers the power-ring subassembly and has a set of plug apertures, aligned with the electrical receptacles, and allows appliance power plugs to plug into the electrical receptacles. A power cord portal allows a group of electrical power cords to enter/exit the 3D interior volume in a bundled manner.

Abstract: An electrical, circuit breaker protected, extension cord in-line tap, securement device for securing tandemly connected electrical extension cords. The securement device includes opposing proximal and distal open-ended hook members each having a hinged locking flap for receiving therein a looped end of the associated extension cord thereby preventing unintended separation of the extension cords. The hook members may comprise a back wall having a plurality of vertical ribs along at least a portion of the back wall. The vertical ribs may be configured to grippingly secure the extension cords. Embodiments of the in-line tap may also include a plurality of circuit breaker protected auxiliary electrical outlets on opposing sides for powering additional extension cords or electrical devices.

Abstract: A power strip includes a housing and prong fitting members arranged within the housing. The housing includes a first end including a plug and chambers each comprising two side plates and a bottom plate connecting the two side plates. The prong fitting members defines two/three openings electrically connected to the plug for receiving prongs of a two-prong plug or a three-prong plug. The prong fitting members are slidably connected to the two side plates of the housing.

Abstract: An extension socket assembly has a housing, a first conductive strip, a second conductive strip, two plug tabs and a switch device. The first conductive strip is mounted in the housing. The second conductive strip is mounted in the housing and is composed of a front segment and a rear segment electrically disconnectable from the front segment. The plug tabs are connected to the housing and are respectively connected electrically to the first conductive strip and the front segment of the second conductive strip. The switch device has a switch connected electrically to the front segment and the rear segment of the second conductive strip with two switch wires. Accordingly, the extension socket assembly can be easily and convenient switched on or off by the extension switch device.

Abstract: Methods and apparatus for a modular utility connection system according to various aspects of the present invention include one or more utilities routed within a housing. The housing connects each of the routed utilities to a suitable preexisting source. The housing may also be linkably connected to one or more additional housings such that only a single housing need be connected to the preexisting source. The housing also comprises access points to each of the utilities allowing a user access to the utility via the housing rather than connecting directly to the source.

Abstract: A power strip includes a housing and prong fitting members arranged within the housing. The housing includes a first end including a plug and chambers each comprising two side plates and a bottom plate connecting the two side plates. The prong fitting members defines two/three openings electrically connected to the plug for receiving prongs of a two-prong plug or a three-prong plug. The prong fitting members are slidably connected to the two side plates of the housing.

Abstract: The invention relates to an adapter set (11). The adapter set is made up of a plug part (13) and a socket part (15). The plug part (13) is provided with at least one three-pole plug contact (20,30,40,50) of a particular country standard at one end and a three pole safety plug socket (17) at the other end of the adapter set (11). The socket part (15) is provided with a three-pole safety plug (19) and a three-pole multi-way plug socket (16). The adapter set (11) comprises one single safety plug (19), namely the plug formed on the socket part (15). It is provided that the polarity of the multi-way plug socket matches the polarity of the plug contacts.

Abstract: A travel outlet device is for connecting between an adapter and a power cable. The travel outlet device includes a case, a PCB and at least one power outlet unit. The case is connected with a power input portion and a power output portion. The PCB has a surge-protected circuit and is disposed inside the case. The PCB is electrically connected with the power input portion and the power output portion. The power outlet unit is disposed with the case and electrically connected with the PCB. Accordingly, the travel outlet device can provide the adapter surge-protected function so that users can get more power outlet units to connect to other electric equipments for convenient use.

Abstract: Disclosed herein is an electric plug device and a method for extending and replacing a malfunctioning power outlet. The electric plug device comprises a mains plug, an extension cable, and a power extender. The mains plug comprises a male power inlet and multiple first female power outlets. The male power inlet is electrically connected to the first female power outlets. The male power inlet provides an electrical input pathway. The first female power outlets provide multiple electrical output pathways. The malfunctioning power outlet may be one of the first female power outlets. The extension cable electrically connects the malfunctioning power outlet to the power extender. The power extender comprises multiple second female power outlets. The malfunctioning power outlet is connected to the second female power outlets by the extension cable. The extension cable and the power extender enable the extension and the replacement of the malfunctioning power outlet respectively.

Abstract: An electrical, circuit breaker protected, extension cord in-line tap, securement device for securing tandemly connected electrical extension cords. The securement device includes opposing proximal and distal open-ended eyelets each having a hinged locking flap for receiving therein a looped end of the associated extension cord thereby preventing unintended separation of the extension cords. The in-line tap further includes a pair of circuit breaker protected auxiliary electrical outlets on opposing sides for powering additional extension cords.

Abstract: A power strip is provided. The power strip includes a first power cord to receive an input of electricity. The power strip also includes a housing including a plurality of socket modules for receiving electrical plugs. At least one socket module is removably attached to the housing and includes a second power cord connect to the first power cord.

Abstract: Methods and apparatus for interfacing a memory device with a host device are disclosed. According to one aspect of the present invention, an apparatus which enables a non-volatile memory device to communicate with a host device includes a body and an element. The body has a boundary, and the element is arranged to move at least partially within the body. The element includes an interface which may be coupled to the host device when the element is in a first position with respect to the body. The element is also arranged to receive the non-volatile memory device and to move the non-volatile memory device and the interface with respect to the body. In one embodiment, when the element is in the first position with respect to the body, the interface at least partially extends past the boundary associated with the body.

Abstract: In some embodiments, an electrical power delivery system including: (a) a base having: (1) a first surface; and (2) a second surface spaced apart from the first surface by a first sidewall; (b) a platform extending away from the second surface of the base, the platform having a third surface spaced apart from the second surface by a second sidewall; (c) a first electrical power outlet at the third surface; (d) a second electrical power outlet at the second sidewall; and (e) an electrical power cord. The first electrical power outlet and the second electrical power outlet are electrically coupled to the electrical power cord such that the first electrical power outlet and the second electrical power outlet receive electrical power from the electrical power cord when the electrical power cord receives electrical power.

Abstract: A modular electrical receptacle wherein more than one of the modular electrical receptacles can be connected to form a larger receptacle connected to a single source of power. The modular electrical receptacle includes a housing having a front surface with a first and a second electrical outlet. The housing further includes a first tab extending from a first end and a second end extending from a second end for securing the modular receptacle to an in-wall electrical box. The housing further includes a power link, such as a conductive extension, for connecting directly to another module and providing the other module with access to the single source of power. The power link can be three links for connecting a positive line, a neutral line and a ground line to the another module. The housing also includes a coupler for connecting the housing to a power link of another module. Again, three couplers can be provided for the positive, neutral and ground lines.

Abstract: A power adapter for an aircraft. The aircraft has an electrical system and an auxiliary electrical system disposed thereon, wherein the auxiliary electrical system is not integrated with the electrical system. The power adapter has a body portion, a first connector terminal disposed on the body portion for receiving electrical power from an external power source, a second connector terminal disposed on the body portion and electrically connected to the first connector terminal for supplying electrical power to the electrical system of the aircraft, and a third connector terminal electrically connected to the first connector terminal for supplying electrical power to the auxiliary electrical system.

Abstract: A modular temporary lighting assembly and multi-outlet stringer particularly suited for building construction settings. The assembly is formed by connecting a plurality of like-shaped stringers and a plurality of like-shaped multi-outlet receptacles. Each of the several section of the assembly includes one stringer and one receptacle. Each stringer has a two or three-prong twist-lock plug at one end, and a two or three-port twist-lock outlet at the other. Each receptacle has a light socket, one male twist-lock plug, three female twist-lock outlets, and a mounting hook. The receptacles are hung along the ceiling of the building and electrically connected by the stringers. The sections of the lighting assembly are connected in a single linear routing or a multi-branch pattern throughout the desired areas of the building. Each receptacle has a supply stringer that supplies it with electric power, and two or more feed stringers that supply power to other receptacles.

Abstract: An electrical, circuit breaker protected, extension cord in-line tap, securement device for securing tandemly connected electrical extension cords. The securement device includes opposing proximal and distal open-ended hook members each having a hinged locking flap for receiving therein a looped end of the associated extension cord thereby preventing unintended separation of the extension cords. The hook members may comprise a back wall having a plurality of vertical ribs along at least a portion of the back wall. The vertical ribs may be configured to grippingly secure the extension cords. Embodiments of the in-line tap may also include a plurality of circuit breaker protected auxiliary electrical outlets on opposing sides for powering additional extension cords or electrical devices.

Abstract: A receptacle connector is provided for connection with a plug having two hooks. The receptacle connector includes a first tongue segment, a second tongue segment, and a housing forming an opening and two holes. The first and second tongue segments are disposed in the housing and opposite to each other. The first tongue segment includes a main body, a plurality of first contacts and two stoppers, wherein the two stoppers are located at opposite sides of the contacts and fixed to the main body. When the plug is inserted into the housing through the opening with a normal posture, the hooks are engaged in the holes. When the plug is wrongly inserted into the housing with an inverted posture (upside down), the stoppers obstruct the hooks to prevent insertion of the plug.

Abstract: Various new designs for a power strip. Each design includes some structure that enables the mounting or attachment of the power strip to an object or portion of the object. The object may include, for example, a Christmas tree, such as the trunk or a branch thereof. Another object may includes, for example: a portion of a stud in the frame of a building that is under construction, in which case the power strip may be plugged into a generator at the construction site; and a portion of a work bench or work table.

Abstract: The present invention provides a device for reducing energy waste. One aspect of the present invention provides an electrical adapter designed to mate with a pre-existing electrical outlet. The adapter includes a plurality of outlets along a surface thereof. At least one primary outlet is provided, the primary outlet controlling peripheral outlets so that when the power drawn by a device plugged into the primary outlet drops below a predetermined threshold, the power to the peripheral outlets is interrupted.

Abstract: A connector including a receptacle connector and a plug connector. The receptacle connector includes a receptacle insulator in which an accommodation recess is formed, and receptacle contacts mounted on a circuit board, supported by the receptacle insulator. The plug connector includes a plug insulator which is accommodated in the accommodation recess, plug contacts which are supported by the plug insulator, and cables, one ends of which are connected to the plug contacts. Each receptacle contact includes a bifurcated connecting portion. Each plug contact includes a contacting portion held between a bifurcated connecting portion. Engaging/holding grooves are formed on a portion of the plug insulator which faces a bottom surface of the accommodation recess. Each contacting portion is shaped into a flat plate which projects in an opposite direction to that of the other ends of the cables. The receptacle contacts are orientated in a common direction.

Abstract: Connector receptacles having a reduced height or z-dimension that are capable of accepting standard sized connector inserts. One example provides a connector having a reduction in the amount of height consumed by the deflection of a number of fingers. Specifically, the amount of deflection is reduced by eliminating one or more of these fingers on one or both sides of the connector receptacle. Instead of fingers, bumps may be used. These bumps fit into the connector insert cutouts or slots when the connector insert is fully inserted in the connector receptacle. Another example uses a rail, which may be referred to as speed rail. This speed rail can be formed along the seam of connector receptacle. The speed rail can run either a portion or the entire depth of the connector receptacle.

Abstract: An adjustable outlet structure comprises a casing, a plurality of first electric conductors, a plurality of outlets, a plurality of second electric conductors, a plurality of bases, and a plurality of third electric conductors. The first electric conductors are mounted inside the casing, the outlets are set inside the casing and are above the first electric conductors, the second electric conductors are connected with each of the outlets respectively, the bases are set inside the casing and are between the first electric conductors and the outlets, the third electric conductors are connected with each of the bases, the second electric conductors slide on the third electric conductors respectively, and the third electric conductors slide on the first electric conductors respectively. Accordingly, each outlet can move inside the casing. When an adapter is plugged into one of the outlets, the adapter will not cover other neighboring outlets.

Abstract: A mountable power strip includes: first and second arm sections each including a plurality of electrical receptacles; a coupling assembly configured to couple the arm sections together for rotational movement relative to each other about a rotational axis; and a ratcheting assembly configured to define degrees of relative rotational movement about the rotational axis between the arm sections. The coupling assembly includes a connecting member secured in fixed disposition to the first arm section that retains the arm sections together. The ratcheting assembly includes a release member retained on the connecting member that is axially slidable relative thereto. The release member includes teeth that engage teeth of the second arm section. A biasing element retained between the connecting member and the release member is configured to bias the release member toward the rim cap such that the teeth of the release member engage the teeth of the rim cap.

Abstract: A multiple socket electrical outlet device includes a bell shaped housing having an arcuate side wall with a domed upper end and an outwardly flared lower end. The arcuate sidewall forms a perimeter around the bell shaped housing. A plurality of protrusions extends away from the sidewall. Each of the protrusions has a face oriented in a different radial direction around the perimeter of the bell shaped housing. An electrical socket is disposed in the face of each of the plurality of protrusions. The plurality of protrusions are positioned on the sidewall between the domed upper end and the outwardly flared lower end to form a depression between the arcuate side wall and each of the plurality of protrusions with the depression extending between each of the protrusions.

Abstract: A multi-socket assembly comprising a plug unit operatively connected to at least one socket unit wherein the assembly is formed as an integral body comprising at least one suitable electrically insulating material that encapsulates the electrical connections between the plug unit and the at least one socket unit.

Abstract: A combination expandable outlet and surge protector apparatus includes a plurality of outlet plugs which are separately moveable and are protected by a water impervious sheathing attached to each plug and at least one surge protector circuit. The apparatus can either be engaged with the wall outlet or as a extension type outlet. The preferred embodiment includes an on/off switch and an indicator lamp that is illuminated when the plurality of outlets are energized.

Abstract: An adapter is disclosed that allows simplified connection of thermocouples to a data logger. In one embodiment, multiple thermocouple connectors are positioned within the adapter. The adapter then attaches to a data logger with a simple male/female connection scheme so that the multiple thermocouple connectors are simultaneously coupled to the data logger. The thermocouple connectors are already organized within the adapter so that each thermocouple is plugged into its proper location on the data logger.

Abstract: The present invention relates to an energy saving outlet, which comprises: a housing, having at least one first opening and a second opening thereon, for disposing the following elements at least one outlet, disposed in the housing and exposed the first opening, for providing an electrical equipment being plugged into; a sensor, disposed in the housing and exposed the second opening, for sensing a starting signal of the electrical equipment; a control unit, disposed in the housing and coupled to the sensor, for outputting a control signal when it receives the starting signal; a relay, one end being coupled to a power input terminal, and another end being coupled to the control unit, for being changed to an on or off state through the control signal; thereby the energy saving outlet can turn OFF its power when the electrical equipment has entered a stand-by state, so as to achieve the goal of energy saving. Furthermore, the present invention also provides an energy saving method by using an outlet.

Abstract: A tandem-connected rotatable receptacle unit is provided. The unit includes a primary receptacle having a housing, an electric plug with an electric cord disposed at the front end of the housing, and a first slot set formed at the rear side of the primary receptacle for the output of power. The unit further includes at least one tandem connection receptacle having a blade set at the front side of the housing, the blade set being fixed at a round seat. The blades of the blade set are each coupled to a conducting wire electrically coupled to a conducting piece of a first slot set at the rear end of the tandem connection receptacles. The tandem connection receptacle further includes a second slot set at a side wall and a projecting rib provided at the circumference of the round seat, whereby the round seat can be rotated about the round seat for adjusting the direction of a second slot set at the side wall of the housing.

Abstract: In some embodiments, an electrical power delivery system including: (a) a base having: (1) a first surface; and (2) a second surface spaced apart from the first surface by a first sidewall; (b) a platform extending away from the second surface of the base, the platform having a third surface spaced apart from the second surface by a second sidewall; (c) a first electrical power outlet at the third surface; (d) a second electrical power outlet at the second sidewall; and (e) an electrical power cord. The first electrical power outlet and the second electrical power outlet are electrically coupled to the electrical power cord such that the first electrical power outlet and the second electrical power outlet receive electrical power from the electrical power cord when the electrical power cord receives electrical power.

Abstract: An outlet cover system for efficiently covering an electrical outlet. The outlet cover system generally includes a cover including a front portion, wherein the front portion includes an inner surface and an outer surface opposite the inner surface and at least one post including an inner end and an outer end opposite the inner end, wherein the post extends from the inner surface of the front portion. The post is nonconductive and removably positionable within a ground contact of an outlet.

Abstract: A power adaptor equipped with multi-plug and multi-outlet comprises more than one different specification plug and more than one different specification outlet. The respective plugs can be pushed out of a body of the adapter via a rotary pillar. The rotary pillar is disposed in the center of an area defined by the different specification plugs and is rotatable relative to the respective plugs. The surface of the rotary pillar has helical grooves, each plug a flange toward a corresponding groove in the rotary pillar, and the flange can slide into and along the corresponding helical groove.

Abstract: An electrical power delivery system includes a base (110) having a first surface (111) and a second surface (112) spaced apart from the first surface by a first sidewall (113). The electrical power delivery system also includes a platform (120) extending away from the second surface of the base such that the platform covers a portion of but less than all of the second surface. The platform itself includes a third surface (121) substantially parallel to the second surface and spaced apart from the second surface by a second sidewall (122) that is substantially perpendicular to the second surface. A first electrical power outlet (130) is located at the third surface, and a second electrical power outlet (140) is located at the second sidewall. A power cord (150) is physically and electrically coupled either to the base or to the platform.

Abstract: An apparatus for concealing an AC power strip and organizing power cords connected thereto includes a top section; a middle section comprising a bottom portion and a top portion, the top portion including an AC power strip receiving section, the bottom portion including at least one slot formed on a top rim thereof, the slot sized and configured to allow passage of the power cords; a bottom section, the bottom section being attachable to the middle section. The top section is slidingly and frictionally attachable to the middle section and the top section, middle section and bottom section provide an enclosure therewithin in a closed configuration for concealing the AC power strip and connected power cords.

Abstract: An electrical outlet includes a main socket unit, and an additional socket unit movably mounted in the main socket unit. The main socket unit includes a power transmitting port, a plurality of sockets, and a first electrical connector. The sockets and the first electrical connector are electrically connected to the power transmitting port. The additional socket unit includes a plurality of sockets, and a second electrical connector electrically connected to the sockets of the additional socket unit. When the additional socket unit extends from within the main socket unit the first electrical connector of the main socket unit is electrically connected to the second electrical connector of the additional socket unit.

Abstract: A power strip includes two or more spaced-apart sockets each having a set of terminal insertion holes for insertion of plug terminals of a power cable or the like and either at least one flexible joint that interconnects adjacent sockets or a flexible cover of substantially tubular shape that substantially covers and interconnects the sockets. The interconnection of the sockets by the flexible joints or the flexible cover. enables the spaces between adjacent sockets to be optimized for the types and numbers of plugs, AC adapters and the like to plugged into the sockets.

Abstract: A foldable power supply device includes a first socket, a second socket, and a pivoting unit. The first socket has multiple sets of first plugging holes and first conductive plates. The second socket has multiple sets of second plugging holes and second conductive plates. The pivoting unit is located between the first socket and the second socket. The direction of the rotation shaft of the pivoting unit is not parallel to the plugging direction of the first plugging holes and the second plugging holes. Thereby, the foldable power supply device can be opened into a block type to lower its height and be used as a multi-hole type. Alternatively, the device can also be folded to become a vertical type so that one side of the device can align with the wall, and the plugs or the transformers can be plugged into the device in two face-to-face directions.

Abstract: A power distribution system, in particular a power strip, includes one or more modules. The module housing typically approximates the shape of a rectangular or triangular block. In a preferred embodiment, the module approximates a cube and provides six major surfaces, each approximately at right angle to its neighboring major surfaces. Preferably, one major surface provides a male plug, while each remaining major surface provides a single female electrical socket. Such a module is spatially compact, aesthetically and visually appealing, and relieves the excessive bulk of oversized plugs that would otherwise block access to one or more sockets. A single module offers a stand-alone socket adapter, while a plurality of compatible modules can be joined together to form an adjustable power strip. Modules can be distinguished, such as by color, to specify function or use, and compatible modules can be conveniently provided in a kit.

Abstract: A KVM switch is disclosed to include a housing, VGA ports arranged in pair on front and back panels of the housing for selectively installation of PCs in the front or back side of the housing, switching keys and indicator lights mounted on the front panel of the housing corresponding to the pairs of VGA ports, and a control unit mounted inside the housing to automatically scan connection of KVM cables to the VGA ports and to automatically switch off the corresponding VGA port on the front (or back) side of the housing when one VGA port on the back (or front) side of the housing is connected with the KVM cable.

Abstract: An adapter for connectors to couple connectors and power supply sockets of different specifications to establish electric connection between them includes two terminal sets that are insertable into the power supply sockets. The two terminal sets are pivotally coupled on one end of the adapter in an opposite open manner, and are held in a housing trough formed on the adapter in normal conditions. When in use desired terminals can be inserted into a corresponding power supply socket of a selected specification and raised upright. The terminal sets can be retracted and extended so that the size of the adapter is smaller. Such a design also can keep the terminals from extending to prevent hurting people or articles.

Abstract: An apparatus equipped to receive power from a wall outlet power source. The apparatus includes a plurality of outlets capable of extending a predetermined distance apart for distributing a power input from such wall outlet power source to at least one pre-selected object electrically connected to one of the plurality of outlets. The electrical outlet apparatus comprises a first electrical plug receptacle engageable in and electrically connected to such wall outlet power source. A number of additional electrical plug receptacles are arranged in a predetermined pattern and electrically connected to receive electrical power from the first electrical plug receptacle. There is a mechanism engageable at a predetermined location with each of such predetermined number of electrical plug receptacles for spacing them a predetermined distance apart to facilitate insertion and removal of plugs attached to such pre-selected objects. Such mechanism is capable of expanding and retracting such electrical plug receptacles.

Abstract: An electrical outlet for mounting in an electrical box has a plurality of receptacles in a housing for receiving a plurality of electrical plugs, wherein each receptacle includes two electrical line openings and a ground opening, wherein the plurality of receptacles are positioned such that the ground opening of each of the plurality of receptacles is positioned outwardly with respect to the electrical line openings. The arrangement allows at least two transformer/adaptors to be plugged into the outlet simultaneously without interference.

Abstract: An electrical outlet includes a main socket unit, and an additional socket unit movably mounted in the main socket unit. The main socket unit includes a power transmitting port, a plurality of sockets, and a first electrical connector. The sockets and the first electrical connector are electrically connected to the power transmitting port. The additional socket unit includes a plurality of sockets, and a second electrical connector electrically connected to the sockets of the additional socket unit. When the additional socket unit extends from within the main socket unit the first electrical connector of the main socket unit is electrically connected to the second electrical connector of the additional socket unit.

Abstract: The present invention relates to a rotary socket assembly comprising an upper casing having at least a set of insert slots at its top surface and a dummy cover on both sides; a terminal set having a terminal pillar for connecting the terminals, a circuit and a terminal plate extended from each corresponding terminal, and the terminal plate is pivotally coupled with the terminal; a terminal seat having a component for connecting each set of terminals, the upper casing and an external housing; a lower casing, being an arc plate for connecting each terminal seat with each terminal set. After the upper and lower casings are engaged, the insert slots can be rotated for adjusting the inserting direction.

Abstract: An outlet extension unit adapted to plug into a conventional electrical wall outlet with wall plate comprising: a member having an upper end and a lower end, on one side at least one pair of outwardly projecting electrically conductive prongs adapted to plug into said conventional wall outlet and at least partially cover said wall plate, said prongs being in electric conducting communication with a rotatable electrical receptacle carried at said lower end which is adapted to receive at least one conventional plug of an electrical device, said extension unit having at least one pair of electrically non-conductive prong receiving openings therein on the side opposite said outwardly projecting electrically conductive prongs.

Abstract: The present invention relates to an electrical socket with rotatable socket core. It comprises a cover having at least one opening; a base plate; an electrode bracket having at least one opening which is disposed in between the cover and the base plate; and at least one socket core that is rotatable in one full circle which passes through the opening of the cover and is disposed inside the openings of the electrode bracket, wherein a plurality of apertures is disposed longitudinally inside the socket core. While inserting, if there is insufficient space, the space limitation can be overcome by rotating and changing the angle of the socket core appropriately and the plug can be successfully inserted into the socket.