A method for assembling a humanoid type robot comprises two elements and an articulation with freedom in rotation linking the two elements about an axis, the articulation mounted and dismantled to join and separate the two elements. The robot comprises: a box with circular section fixed to a first element and extending along an axis parallel to the axis of rotation of the articulation, a cable having two ends, a first is connected to the first element and a second is connected to the second element. The cable is partly wound in the box about the axis of the box and extends out of the box to its second end. Between a separated and joined configuration of the two elements, an elasticity of the cable allows it to be wound in the box. The robot is assembled by connecting the cable at its two ends then mechanically mounting the articulation.

A method for assembling a humanoid type robot comprises two elements and an articulation with freedom in rotation linking the two elements about an axis, the articulation mounted and dismantled to join and separate the two elements. The robot comprises: a box with circular section fixed to a first element and extending along an axis parallel to the axis of rotation of the articulation, a cable having two ends, a first is connected to the first element and a second is connected to the second element. The cable is partly wound in the box about the axis of the box and extends out of the box to its second end. Between a separated and joined configuration of the two elements, an elasticity of the cable allows it to be wound in the box. The robot is assembled by connecting the cable at its two ends then mechanically mounting the articulation.

A cord reel assembly including a single, continuous cord having stationary and retractable segments, with the stationary segment including multiple connectors and sheath covering such connectors where the connectors twist and untwist relative to the sheath in response to the retract and extension of the retractable segment.

Power socket extension lead

An extension lead having a body provided with at least one power socket area for receiving connecting plugs of the “Schuko” type, and having inside it electrical connection means, and a cable for connecting to the electrical power network with a connecting plug at its end that exits from the said body, characterised in that the body has externally two flexible covers, one upper cover and one lower cover, which form an internal cavity that encircles the said body and allows the electrical power network connecting cable to be housed in wound form.

Power socket extension lead

An extension lead having a body provided with at least one power socket area for receiving connecting plugs of the “Schuko” type, and having inside it electrical connection means, and a cable for connecting to the electrical power network with a connecting plug at its end that exits from the said body, characterised in that the body has externally two flexible covers, one upper cover and one lower cover, which form an internal cavity that encircles the said body and allows the electrical power network connecting cable to be housed in wound form.

A protective case for a portable electronic device includes a shell, an aperture, an internal electrical connector, a rechargeable battery, docking receptacles, and an external electrical connector. The shell receives at least a portion of the portable electronic device while the aperture provides access to a user interface of the installed portable electronic device. The internal electrical connector electrically interfaces with the installed portable electronic device. The docking receptacles provide docking locations for removably stowing wireless earbuds when the earbuds are not in use. Each docking receptacle includes an electrical interface for electrically interfacing the rechargeable battery of the protective case to the wireless earbuds for recharging. The external electrical connector receives electrical power from an external power source for recharging the rechargeable battery of the protective case.

An energy supply system includes a cable store for winding and unwinding an energy cable about a winding center of the cable store. A carrier is provided for the at least one energy cable, and the cable store has an opening for the inlet and outlet of the carrier and the energy cable. The carrier can be guided through the opening in order to guide the carrier and the energy cable in sections in the cable store to the winding center of the cable store over a first guide path through a first guide arc, over a second guide path, which adjoins the first guide arc, through a second guide arc, and over a third guide path, which adjoins the second guide arc and lies further inwards relative to the winding center than the first guide path, and optionally over additional guide paths and guide arcs, using guiding means.

An energy supply system includes a cable store for winding and unwinding an energy cable about a winding center of the cable store. A carrier is provided for the at least one energy cable, and the cable store has an opening for the inlet and outlet of the carrier and the energy cable. The carrier can be guided through the opening in order to guide the carrier and the energy cable in sections in the cable store to the winding center of the cable store over a first guide path through a first guide arc, over a second guide path, which adjoins the first guide arc, through a second guide arc, and over a third guide path, which adjoins the second guide arc and lies further inwards relative to the winding center than the first guide path, and optionally over additional guide paths and guide arcs, using guiding means.

Provided is an adapter. The adapter includes a housing component, an adapter assembly, a first connector, a second connector, and a charging cable assembly. The housing component is provided with an accommodation space. The adapter assembly is disposed in the accommodation space. The first connector is electrically connected to the adapter assembly and is able to be accommodated in the accommodation space. The charging cable assembly includes a charging cable body and an auto-retractable cable box disposed in the accommodation space. A first end of the charging cable body is secured to the auto-retractable cable box. A second end of the charging cable body is able to be accommodated in the auto-retractable cable box or is extendable out of the auto-retractable cable box. The auto-retractable cable box is electrically connected to the adapter assembly. The second connector is connected to the second end of the charging cable body.

Provided is an adapter. The adapter includes a housing component, an adapter assembly, a first connector, a second connector, and a charging cable assembly. The housing component is provided with an accommodation space. The adapter assembly is disposed in the accommodation space. The first connector is electrically connected to the adapter assembly and is able to be accommodated in the accommodation space. The charging cable assembly includes a charging cable body and an auto-retractable cable box disposed in the accommodation space. A first end of the charging cable body is secured to the auto-retractable cable box. A second end of the charging cable body is able to be accommodated in the auto-retractable cable box or is extendable out of the auto-retractable cable box. The auto-retractable cable box is electrically connected to the adapter assembly. The second connector is connected to the second end of the charging cable body.