Patents Assigned to D/FW Plastics
  • Patent number: 4218028
    Abstract: The bracket comprises two support members adapted to be secured to a wall or the like at spaced apart positions and two shaft means, each adapted to be removably coupled to one of the support members for supporting a roll of material for rotation between the two support members. Each support member comprises a body having a slot formed therein from one side to an opposite side. Each shaft means comprises a shaft portion adapted to be inserted into the axial opening at one end of the roll of material and a coupling portion having a slot formed therein from one side to an opposite side. A portion of the coupling portion of each shaft means is adapted to be removably received in the slot of one of the support members and a portion of the body of the corresponding support member is adapted to be removably received in the slot of the coupling portion of the shaft means whereby the shaft means may be removably interlocked with the support member.
    Type: Grant
    Filed: August 27, 1979
    Date of Patent: August 19, 1980
    Assignee: D/FW Plastics
    Inventor: Jay W. Pickens
  • Patent number: 4163503
    Abstract: A rectangular shape lid for closing a rectangular shaped top opening of a water meter housing. The lid is formed of plastic material and has a seating surface on its lower side for engaging the upper edge of the housing for support purposes. This feature allows the lid to fit housings having different size openings. Lower supporting ridges are formed on the lower side of the lid in such a manner that they allow the lid to fit housings having different radius of curvature at the corners. Hooks are provided on opposite ends of the lid for securing the lid to the housing.Also provided is a housing formed of plastic material. The housing has an upper edge formed by inner and outer ridges which define the top opening. The inner and outer ridges are joined together at a position below the upper edge and extend away from each other in an upward direction. Connecting ribs extend between the inner and outer ridges to form a strong upper edge for supporting a lid.
    Type: Grant
    Filed: September 20, 1978
    Date of Patent: August 7, 1979
    Assignee: D/FW Plastics, Inc.
    Inventor: Robert M. McKinnon