Patents by Inventor Keith Binns

Keith Binns 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).

  • Platform conveyors
    Patent number: 4330057
    Abstract: Platform for passenger conveyor comprising a rigid flat plate having a wheel set attached to each end. Each wheel set comprising a main support wheel positioned on a guide rail and a retaining wheel positioned on the underside of the rail. The axis of the two wheels being spaced-apart in the direction of movement of the platform.
    Type: Grant
    Filed: July 8, 1977
    Date of Patent: May 18, 1982
    Assignee: Dunlop Limited
    Inventor: Keith Binns
  • Passenger conveyors
    Patent number: 4088219
    Abstract: A comb plate device for a passenger conveyor comprising a longitudinally extending mounting plate for mounting transversely of a conveyor, a comb plate pivotally mounted on the mounting plate about an axis parallel to the said mounting plate and fluid-sensing means to detect pivotal movement of the comb plate when in use on a conveyor.
    Type: Grant
    Filed: June 15, 1976
    Date of Patent: May 9, 1978
    Assignee: Dunlop Limited
    Inventor: Keith Binns