Patents Assigned to I Guzzini S.P.A.
  • Articulated-arm supporting member, especially for lamps
    Patent number: 4165530
    Abstract: An articulated arm supporting structure for a lamp is disclosed, in which the combination of three arms with a couple of friction discs and a pull spring is such as to permit the entire arm assembly to be desirably positioned while balancing the entire structure by means of resilient and frictional forces.
    Type: Grant
    Filed: July 25, 1978
    Date of Patent: August 21, 1979
    Assignee: I Guzzini S.P.A.
    Inventor: George J. Sowden