Patents Assigned to Novaplastic
  • Sealing terminal for tubular duct
    Patent number: 6688336
    Abstract: A sealing terminal for an installations duct of tubular shape is provided. The sealing terminal includes a plug having a threaded frustoconical part which can be screwed into one end of the duct, a manipulating head with a peripheral shoulder in a continuation of the plug, where the peripheral shoulder is designed to face an edge face of a border around an opening of the duct, and an annular seal arranged against the peripheral shoulder.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: February 10, 2004
    Assignee: Novaplastic
    Inventor: Claud Trichard