The connection device (100) is used for an electrified guide (200) lighting system; the electrified guide (200) is provided with a longitudinal groove (210) and the connection device (100) is adapted to be completely inserted into the electrified guide (200); the connection device (100) comprises at least one mechanical contact device (110, 120) adapted to abut against a bottom surface (212) of said longitudinal groove (210) when the connection device (100) is inserted into the electrified guide (200); the mechanical contact device (110, 120) can be removed or moved so that the connection device (100) can be adapted to electrified guides having longitudinal grooves of different depth; the mechanical contact device (110, 21) is shaped and/or located so that it abuts differently depending on the sense of insertion of the connection device into the electrified guide (10-1, 10-3) so that to avoid insertions in the wrong sense.

The connection device (100) is used for an electrified guide (200) lighting system; the electrified guide (200) is provided with a longitudinal groove (210) and the connection device (100) is adapted to be completely inserted into the electrified guide (200); the connection device (100) comprises at least one mechanical contact device (110, 120) adapted to abut against a bottom surface (212) of said longitudinal groove (210) when the connection device (100) is inserted into the electrified guide (200); the mechanical contact device (110, 120) can be removed or moved so that the connection device (100) can be adapted to electrified guides having longitudinal grooves of different depth; the mechanical contact device (110, 21) is shaped and/or located so that it abuts differently depending on the sense of insertion of the connection device into the electrified guide (10-1, 10-3) so that to avoid insertions in the wrong sense.

The connection device (100) is for an electrified guide (200) lighting system; the electrified guide (200) provides one longitudinal groove (210) and the connection device (100) is adapted to be inserted into the electrified guide (200); the device comprises a mobile command device (150, 160) and at least a mechanical element (22, 145, 147) and/or at least an electrical contact (148); an actuation of said mobile command device (150, 160) causes the exit of said at least a mechanical element (22, 145, 147) and/or of at least one electrical contact (148) from a side of a casing (130) of the connection device (100); the mobile command device comprises a sliding slider (150) and preferably a plate (152) with one or more slotted holes (153).

The connection device (100) is for an electrified guide (200) lighting system; the electrified guide (200) provides one longitudinal groove (210) and the connection device (100) is adapted to be inserted into the electrified guide (200); the device comprises a mobile command device (150, 160) and at least a mechanical element (22, 145, 147) and/or at least an electrical contact (148); an actuation of said mobile command device (150, 160) causes the exit of said at least a mechanical element (22, 145, 147) and/or of at least one electrical contact (148) from a side of a casing (130) of the connection device (100); the mobile command device comprises a sliding slider (150) and preferably a plate (152) with one or more slotted holes (153).

A fixing structure for an electrical device of the present invention includes: a first operating unit that has a power receiving unit, which receives power feeding from a power feeding unit of a wiring duct, and that engages and disengages the power receiving unit with and from the power feeding unit; a second operating unit that has a second engagement portion, which is supported by a support unit of the wiring duct, and that engages and disengages the second engagement portion with and from the support unit; and a first lock portion that is provided in the first operating unit and locks the second operating unit.

A fixing structure for an electrical device of the present invention includes: a first operating unit that has a power receiving unit, which receives power feeding from a power feeding unit of a wiring duct, and that engages and disengages the power receiving unit with and from the power feeding unit; a second operating unit that has a second engagement portion, which is supported by a support unit of the wiring duct, and that engages and disengages the second engagement portion with and from the support unit; and a first lock portion that is provided in the first operating unit and locks the second operating unit.

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.

Apparatus and methods for deployment of fixtures. The apparatus may include a system for controlling deployed fixtures. The system may receive user commands different devices in different formats. The fixtures may be independently addressable. The fixtures may be magnetically supported by a fixture support. A brace may join two or more fixture supports without reducing space available to support fixtures. The brace may join a fixture support to a fixture support accessory. An accessory may include a variable-angle junction. The fixture may include articulating joints for controlling the direction of a beam. The fixture may include a lens having an electrically controllable beam spread angle. The fixture may be stowable in the fixture support. The fixture may be slidable along a cord to adjust a height of the fixture. The fixture may include an extendable ring. The system may coordinate motions of the fixtures to follow a target. The fixture may include an elongated board. The elongated board may include a non-polar power socket.