Patents by Inventor Eduard SISQUELLA VILA

Eduard SISQUELLA VILA 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).

  • System for closing and opening at least one leaf of an inward swinging door
    Patent number: 11359429
    Abstract: The system comprises a lever (2) that is rotatable about a point fixed to the vehicle and articulately joined to the upper edge (6) of the leaf (1); a horizontal guide (3) through which a carriage (4) slides; push-pull means (10,11) that articulately link the upper edge (6) to the carriage (4); and actuation means (12) simultaneously linked to the lever (2) and the carriage (4), which are adapted to distribute their action on the lever (2) and the carriage (4) depending on the force to overcome in order to open and close the leaf (1), such that their action is automatically distributed on the lever (2) when greater power is required to move the carriage (4), this is essentially during the initial opening operation from the end closing position, and during the closing and locking operation from an imminent closing position.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: June 14, 2022
    Assignee: MASATS, S.A.
    Inventors: Jordi Pujol Oller, Jordi Freixa Ortiz, Frederic Sole Montoya, Eduard Sisquella Vila
  • SYSTEM FOR CLOSING AND OPENING AT LEAST ONE LEAF OF AN INWARD SWINGING DOOR
    Publication number: 20200248494
    Abstract: The system comprises a lever (2) that is rotatable about a point fixed to the vehicle and articulately joined to the upper edge (6) of the leaf (1); a horizontal guide (3) through which a carriage (4) slides; push-pull means (10,11) that articulately link the upper edge (6) to the carriage (4); and actuation means (12) simultaneously linked to the lever (2) and the carriage (4), which are adapted to distribute their action on the lever (2) and the carriage (4) depending on the force to overcome in order to open and close the leaf (1), such that their action is automatically distributed on the lever (2) when greater power is required to move the carriage (4), this is essentially during the initial opening operation from the end closing position, and during the closing and locking operation from an imminent closing position.
    Type: Application
    Filed: September 21, 2018
    Publication date: August 6, 2020
    Applicant: MASATS, S.A.
    Inventors: Jordi PUJOL OLLER, Jordi FREIXA ORTIZ, Frederic SOLE MONTOYA, Eduard SISQUELLA VILA