Patents by Inventor Lajos Bartoss

Lajos Bartoss 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).

  • Patent number: 12644324
    Abstract: A sliding door fitting guides a first and a second sliding door. A first and a second guide element can each be connected to the first sliding door. Via a guide arrangement, the first and the second guide element can be guided between a first closed and first open position. The guide arrangement has a central and a first end module releasably connected to one another. The central module has a first transfer element adjustable between a moved-in and an extended position. In the moved-in position of the first transfer element, the first guide element is held in the first closed position and, in the extended position, is arranged on the guide arrangement and displaced in the direction of the first open position. The second guide element can be displaced on the first end module from the second closed position in the direction of the second open position.
    Type: Grant
    Filed: March 13, 2025
    Date of Patent: June 2, 2026
    Assignee: Häfele SE & Co KG
    Inventors: Szabolcs Antal Gera, Lajos Bartoss
  • Publication number: 20250207447
    Abstract: A sliding door fitting guides a first and a second sliding door. A first and a second guide element can each be connected to the first sliding door. Via a guide arrangement, the first and the second guide element can be guided between a first closed and first open position. The guide arrangement has a central and a first end module releasably connected to one another. The central module has a first transfer element adjustable between a moved-in and an extended position. In the moved-in position of the first transfer element, the first guide element is held in the first closed position and, in the extended position, is arranged on the guide arrangement and displaced in the direction of the first open position. The second guide element can be displaced on the first end module from the second closed position in the direction of the second open position.
    Type: Application
    Filed: March 13, 2025
    Publication date: June 26, 2025
    Applicant: Häfele SE & Co KG
    Inventors: Szabolcs Antal Gera, Lajos Bartoss
  • Publication number: 20250207446
    Abstract: A guide rail for a sliding door with a guide element includes a guide channel, which extends along a center axis and in which the guide element of the sliding door can be guided, a holding portion, and a diverter element which can be pivoted about a pivot axis into an open position and into a closed position. The diverter element divides the guide channel into a first channel region and a second channel region in the open position. The first channel region is connected to the holding portion in such a way that the guide element of the sliding door can be transferred from the first channel region into the holding portion. The diverter element releases the guide channel in the closed position in such a way that the first channel region is connected to the second channel region.
    Type: Application
    Filed: March 12, 2025
    Publication date: June 26, 2025
    Applicant: Häfele SE & Co KG
    Inventor: Lajos Bartoss