Patents Assigned to ETS-LINDGREN
  • MULTISEAL DOOR, METHOD FOR SEALING AN ENCLOSURE
    Publication number: 20140318014
    Abstract: The invention provides a door system which has a door leaf with a first horizontally disposed edge and a second horizontally disposed edge inferior to the first horizontally disposed edge. The door system also includes a rod-less cylinder in communication with the first horizontally disposed edge and a cam surface formed with the second horizontally disposed edge. The cam surface limits the door to a single plane of movement relative to an opening of an enclosure defining a door jamb.
    Type: Application
    Filed: March 21, 2014
    Publication date: October 30, 2014
    Applicant: ETS-LINDGREN
    Inventors: Jerry W. Skibinski, Stanley J. Zielinski, Saulius Gugis, Joseph C. Weibler, Thomas W. Orzechowski, Ina Byerson
  • MULTISEAL DOOR, METHOD FOR SEALING AN ENCLOSURE
    Publication number: 20110126463
    Abstract: The invention provides a door system comprising a door leaf having a first horizontally disposed edge and a second horizontally disposed edge inferior to the first horizontally disposed edge; a rod-less cylinder in communication with the first horizontally disposed edge; and a cam surface formed with the second horizontally disposed edge to limit the door to a single plane of movement relative to an opening of an enclosure defining a door jamb.
    Type: Application
    Filed: May 19, 2010
    Publication date: June 2, 2011
    Applicant: ETS-LINDGREN
    Inventors: Jerry W. Skibinski, Stanley J. Zielinski, Saulis Gugis, Joseph C. Weibler