In a vehicle seat including a first member and a second member allowed to turn relative to the first member to thereby shift between a first state in which the second member faces the first member and a second state in which the second member is farther from the first member than in the first state, a first electric device is provided in the first member, a second electric device is provided in the second member, a first electric wire is connected to the first electric device, a second electric wire is connected to the second electric device, and a tying part is provided which ties the first electric wire and the second electric wire together into a bundle. The tying part is fixed to the first member.

A system for electrically coupling a first structure with a second structure in a vehicle is disclosed, and includes a control module receiving at least one of electrical power and data, a cable, and a reel. The cable has a variable length and is electrically coupled to the control module. The cable transmits at least one of electrical power and data from the first structure to the second structure. The reel is located at the first structure and defines an axis of rotation. The cable is windable around the reel, and the reel is rotatable about the axis of rotation to adjust the variable length of the cable. The variable length of the cable is a portion of the cable that extends between the first structure to the second structure that is not wound around the reel.

A fixing device for fixing an object to a fixing surface in a vehicle, including at least one fixing element configured for fixing the object with a fixing portion that is provided for engagement in a fixing opening, the fixing portion can be introduced into the fixing opening along an adjustment axis. At least one adjustable locking element, separate from the fixing element, which by interaction with the fixing portion engaging in the fixing opening locks the fixing element on the fixing opening and blocks the fixing portion against removal from the fixing opening.

A vehicle seat comprises: a pair of opposed frames disposed opposite to and separately from each other; a pair of connecting frames disposed separately from each other in a perpendicular direction perpendicular to an opposing direction of the pair of opposed frames, the connecting frames being configured to connect the pair of opposed frames; a bridging wire disposed to bridge the pair of connecting frames; a reinforcing wire disposed to cross the bridging wire as viewed from an occupant side; and a plate-shaped plastic member configured to cover the bridging wire and the reinforcing wire at least at their crossover such that the bridging wire and the reinforcing wire are arranged to be spaced apart from and thus kept out of contact with each other, the bridging wire and the reinforcing wire being connected with the plate-shaped plastic member.

Various embodiments of the present invention relate to an intelligent seat power system in which a plurality of seat nodes are embedded in respective aircraft seats. The seat nodes receive power and commands from a plurality of power supply units, each of which is connected to a cabin management system. The seat nodes are able to monitor and control functionality at the seat, and communicate their status back to the cabin management system.

The technology can be embodied in a headrest that includes an enclosure that includes one or more acoustic transducers. The headrest includes a bar for mounting on a backrest of the seat, such that the mounted headrest is movable with respect to the backrest to different positions over an adjustable range. The bar includes one or more wires each of which is coupled to an electrical contact at one end, and an acoustic transducer at an opposite end, the one or more wires disposed within a hollow interior portion of the bar. The bar also includes an opening for permitting an electrical connection to be established between an electrical connector coupled to an external source, and the electrical contact coupled to the one or more wires. The connection is maintained over the adjustable range of the headrest by a mechanical bias on either the electrical connector or the electrical contact.

A power supply device (10) for a seat that can slidably move relative to a rail (15) that is provided in the floor portion (11) of an automotive body, the power supply device (10) including: the power transmission unit (20) that is provided in the floor portion (11); the rotation shaft portion (40) that is fixed to the seat, and serves as the rotation axis of the seat; and the power reception unit (30) that is fixed to the rotation shaft portion (40) and is configured to receive power from the power transmission unit (20).

In an arrangement which includes: a seat support body slidably supported on a fixed rail fixed to a floor; a power supply device supplying power to an electrical component on a seat side; and a drive device driving the seat support body in a front-and-rear direction and having a motor and a transmission member disposed so as to pass longitudinally through an interior of the fixed rail, the power supply device includes: a housing an electric wire for power supply; and a slider linked to the seat support body and slidable within the fixed rail. The electric wire is drawn out from the housing, retained by the slider and slidable within the fixed rail. The slider has an interference-avoiding portion for avoiding interference with the transmission member disposed so as to pass longitudinally through the interior of the fixed rail. Accordingly, the transmission member of the drive device and the slider for retaining the electric wire, which slides within the fixed rail, can be arranged in proximity to each other within the fixed rail while avoiding interference therebetween, thus enabling simplification and a reduction in the size of a rail structure.

A headrest sleeve for assembly to a bracket fixed to a stay for supporting a main body of a headrest. The headrest sleeve includes a sleeve body formed in a tubular shape, a collar-shaped flange extending from one end portion of the sleeve body and disposed so as to be capable of contacting the bracket, a bracket-fitting section extending from the flange toward an opposite side from the sleeve body and configured to be capable of being fitted into a fitting hole formed in the lower bracket, and an anchor clip provided at the bracket-fitting section and configured to undergo elastic deformation and elastic recovery during the fitting of the bracket-fitting section into the fitting hole so as to engage with the bracket from an opposite side from the flange.

A vehicle device system for a motor vehicle, having at least one vehicle device, in particular a vehicle seat or vehicle table, and comprising a mount fastened or fastenable to a vehicle body for detachably locking the vehicle device to the vehicle body, and comprising a key-operated switch, which establishes or interrupts at least one electrical contact between the vehicle device and the vehicle depending on its switching position. It is provided that the key-operated switch is fastened on the vehicle device, which is longitudinally displaceably mounted/mountable on the mount, and interacts with a contact carriage, which is longitudinally displaceably mounted on the mount.