(57) Technological innovation that allows the electric current to pass and the connection
to an electrical current at any point in the cable duct. Two solutions are proposed.
Inside the heat-resistant plastic cable duct are four twin leads made from brass,
or copper, or aluminium: two for the earth and one for the positive pole and one for
the negative pole.
The twin leads are positioned in the upper part of the duct, so to avoid any contact
with the outside. The cable duct has a slot that allows for the introduction of a
plug, purpose-made, to connect to the electrical current at the desired point.
To utilise the plugs already in use you interject a particular shuko.
The duct may be used overlaying a table or built into the wall and can have side channels
to pass through wires for the TV and for the telephone.
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