IMPROVED ELECTRICAL CONNECTION DEVICE

The invention relates to an improved electrical connection device, enabled to be linked materially and electrically to an external support that has an electric potential difference, and at the same time enabled to be linked materially and electrically to an external electrically operated device, and therefore for transmitting electric potential between said external support and said external device, which comprises a base that incorporates a spring and a shaft enabled for receiving and transmitting the electric potential difference from the external support and being arranged and enabled on the same base in order to make electrical contact with the support by means of a compressive force on said spring.