Patents by Inventor Timo Tallus

Timo Tallus 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).

  • Door closing arrangement for controlling closure sequence of turnable double doors
    Patent number: 6877278
    Abstract: A door closing arrangement includes a first door closer for closing a first door leaf, the first door closer being positioned on the opposite side of the first door leaf from the its hinge, and a second door closer for closing a second door leaf. The distal end of the pull arm of the first door closer moves along a guide member in a direction towards the second edge of the door frame during movement of the first door leaf from a fully open position to a partially closed position and moves along the guide member in a direction towards the first edge of the door frame during movement of the first door leaf from the partially closed position to a fully closed position. The distal end of the second pull arm move along the guide member during closing of the second door leaf at least initially in a direction towards the first edge of the door frame.
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: April 12, 2005
    Assignee: Abloy Oy
    Inventors: Vesa Kärkkäinen, Timo Tallus
  • Door closing arrangement for controlling closure sequence of turnable double doors
    Publication number: 20030145522
    Abstract: A door closing arrangement includes a first door closer for closing a first door leaf, the first door closer being positioned on the opposite side of the first door leaf from the its hinge, and a second door closer for closing a second door leaf. The distal end of the pull arm of the first door closer moves along a guide member in a direction towards the second edge of the door frame during movement of the first door leaf from a fully open position to a partially closed position and moves along the guide member in a direction towards the first edge of the door frame during movement of the first door leaf from the partially closed position to a fully closed position. The distal end of the second pull arm move along the guide member during closing of the second door leaf at least initially in a direction towards the first edge of the door frame.
    Type: Application
    Filed: January 31, 2003
    Publication date: August 7, 2003
    Inventors: Vesa Karkkainen, Timo Tallus