Bridged By Diverse Connector Patents (Class 403/286)
  • Pole top extension bracket
    Patent number: 4032244
    Abstract: An extension for a wooden utility pole is provided in which a novel bracket is secured to the flattened top of an existing pole. A projecting center shaft extends from the bracket to be received within matching center bores provided in the utility pole, a wooden extension pole or both. Threaded fasteners and metal straps complete the interconnection between the existing pole and the extension pole.
    Type: Grant
    Filed: April 26, 1976
    Date of Patent: June 28, 1977
    Inventor: Jackson C. Quayle