Patent ID: 11913738
Assignee: RADE TECNOLOGÍAS, S.L.
Field: Other special machines (Mechanical engineering)
Classification: CPC F  A | IPC A  F

Claim 8:
9. A firearm comprising a receiving module, the receiving module comprising:
a third electrode coupled to a grip adapter of the firearm and being electrically insulated from a frame of the firearm;
a fourth electrode coupled to the grip adapter and being electrically coupled to the frame and electrically insulated from the third electrode; and
a receiving device configured to receive a signal via the third and fourth electrodes and a signal path including a body of a user, the signal being received from a transmitting module coupled to a wearable device worn by the user of the firearm, and the signal representing at least an identification code data associated to the user, and the receiving module being further configured to actuate a safety system of the firearm for allowing the user a usage of the firearm based on the received signal;
wherein the wearable device comprises a transmitting module, the transmitting module comprising:
a first electrode electrically coupled to a user's body and being configured to capacitively couple a signal representing at least an identification code data associated to a user via a signal path through the user's body;
a second electrode electrically insulated from the user's body and located substantially parallel and in proximity to the ground, the second electrode being a reference electrode and being electrically insulated from the first electrode; and
a transmitting device located below the user's calf and being configured to generate the signal and transmit the signal via the first electrode to a receiving module, the signal to cause the receiving module to actuate on a safety system of the firearm for allowing the user of the firearm a usage of the firearm based on the received signal,
wherein the transmitting module is located in proximity to the ground;

wherein the receiving device is internally coupled to a grip adapter of the firearm and
wherein the third electrode extends from a gripping area to a barrel area of the firearm.