Patents by Inventor Jan Bejblik

Jan Bejblik 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: 12064860
    Abstract: A hand-guided work apparatus has a handle having a first and a second operator-controlled element pivotably mounted thereon. The handle surrounds a guide tube. The first element can activate a motor. The guide tube defines a central plane containing a longitudinal axis. The plane is oriented parallel to a first axis of the first element. The first element projects out of the handle on a first side of the plane. The second element is pivotably mounted on a first and a second pivot bearing arranged on opposite sides of the plane. The tube projects through an opening in the second element. A third operator-controlled element can pivot about a third axis. In its actuated position, the third element holds the second element in its actuated position via a holder. The second axis of the second element lies in a plane extending perpendicular to a fourth axis of the holder.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: August 20, 2024
    Assignee: Andreas Stihl AG & Co. KG
    Inventors: Roland Mandel, Jonas Hefti, Jan Bejblik
  • Publication number: 20220288765
    Abstract: A hand-guided work apparatus has a handle having a first and a second operator-controlled element pivotably mounted thereon. The handle surrounds a guide tube. The first element can activate a motor. The guide tube defines a central plane containing a longitudinal axis. The plane is oriented parallel to a first axis of the first element. The first element projects out of the handle on a first side of the plane. The second element is pivotably mounted on a first and a second pivot bearing arranged on opposite sides of the plane. The tube projects through an opening in the second element. A third operator-controlled element can pivot about a third axis. In its actuated position, the third element holds the second element in its actuated position via a holder. The second axis of the second element lies in a plane extending perpendicular to a fourth axis of the holder.
    Type: Application
    Filed: March 4, 2022
    Publication date: September 15, 2022
    Inventors: Roland Mandel, Jonas Hefti, Jan Bejblik