Patents Examined by Sue Hogarman
  • Light system for a vehicle, in particular a bicycle
    Patent number: 4814951
    Abstract: A light system for a bicycle, with a plurality of lamps, a rechargeable battery and a circuit with controlling and contact means being adapted to automatically switch the lamps on and independence upon surrounding light conditions. The light system includes a sensor means adapted to sense when the bicycle is in use and cooperates with a light sensor belonging of the circuit.
    Type: Grant
    Filed: November 12, 1987
    Date of Patent: March 21, 1989
    Inventor: Herluf J. Larsen