Patents by Inventor Antonio Scattolin

Antonio Scattolin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Movable stand, particularly for lampholders and lamp carrier thereon
    Patent number: 4213172
    Abstract: Movable stand for lampholders comprising an articulated parallelogram member associated with one end to a supporting base and carrying, at the other end, a lampholder. In order to balance the articulated parallelogram friction means are provided acting on a rod member of the articulated parallelogram. The friction means comprise a pair of shoes, arranged opposite each other and having a substantially mating shape to the shape of the rod member whereon the shoes are acting. The pair of shoes is supported by a pair of leaf springs pivoted at their other ends to an opposite rod member to the rod member whereon the shoes are acting.
    Type: Grant
    Filed: February 16, 1978
    Date of Patent: July 15, 1980
    Inventors: Antonio Scattolin, Sergio Bernardi