Patents Assigned to PDL Industries Limited
  • Weatherproof and/or dust proof fitting
    Patent number: 4500008
    Abstract: A weatherproof and/or dust proof fitting including a cover attached to a housing and adapted to pivot from an open position to a closed position where a sealing means in the cover or housing seals an opening in the housing, the arrangement being such that the cover is biased to its closed position so that a latching means formed in association with the cover or the housing automatically closes to lock the cover over the opening in the housing.
    Type: Grant
    Filed: September 22, 1982
    Date of Patent: February 19, 1985
    Assignee: PDL Industries Limited
    Inventor: David L. Cook