Patent ID: 11872930
Assignee: nan
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 4:
5. A brake light system comprising:
an electrical wire extending five feet or more from a first end to a second end;
first connectors attached to the electrical wire and being attached to a truck bed cover, the first connectors being spaced apart along a portion of the electrical wire,
a visible light optical sensor connected to the electrical wire at the first end;
an enclosure with a cavity with the optical sensor disposed within the cavity of the enclosure, the enclosure having an opening which defines a periphery, the periphery of the opening being configured to mate with an original manufacturer's brake light;
an auxiliary third brake light connected to the electrical wire at the second end and configured to illuminate in response to a signal on the electrical wire; and
a second connector attached to the auxiliary third brake light for attaching the auxiliary third brake light to the truck bed cover.