Patents by Inventor Joseba Iñaki LIZARAZU ZALDUA

Joseba Iñaki LIZARAZU ZALDUA 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).

  • Horizontal formwork allowing for extension of support base
    Patent number: 10501948
    Abstract: A horizontal formwork is disclosed that includes a support base and a plurality of formwork panels that are supported thereon. The support base includes a plurality of basic grids that each have four heads arranged at the vertices of the basic grid. Two main beams are arranged parallel to one another, and two edge beams arranged parallel to one another and perpendicular to the main beams. Each basic grid also includes central beams which are arranged parallel to the edge beams and supported on the main beams. The main beams include housings adapted for receiving an end of a respective central beam. At least one of the basic grids includes at least one main beam having support sections for additional beams for supporting the formwork panels.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: December 10, 2019
    Assignee: ULMA C Y E, S. COOP.
    Inventors: Joseba Iñaki Lizarazu Zaldua, Heriberto Zubia Uribeetxebarria
  • Horizontal Formwork
    Publication number: 20180340342
    Abstract: A horizontal formwork is disclosed that includes a support base and a plurality of formwork panels that are supported thereon. The support base includes a plurality of basic grids that each have four heads arranged at the vertices of the basic grid. Two main beams are arranged parallel to one another, and two edge beams arranged parallel to one another and perpendicular to the main beams. Each basic grid also includes central beams which are arranged parallel to the edge beams and supported on the main beams. The main beams include housings adapted for receiving an end of a respective central beam. At least one of the basic grids includes at least one main beam having support sections for additional beams for supporting the formwork panels.
    Type: Application
    Filed: August 1, 2018
    Publication date: November 29, 2018
    Inventors: Joseba Iñaki LIZARAZU ZALDUA, Heriberto ZUBIA URIBEETXEBARRIA