Patents by Inventor Sven-Eric Wernborg

Sven-Eric Wernborg 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: 6962231
    Abstract: A steering handle of a pallet truck is arranged over a battery box on the truck. The steering handle is journaled so that it is in a turnable relation to an arm about a journaling point. The arm is journaled so that it is pivotable around a second pivot point. By pivoting the arm laterally a position may be achieved where the handle is easily accessible from the side of the truck. The steering handle is pivotably arranged in the outer end of the arm in a pivot bearing that in turn is pivotable in the arm and parallel controlled in relation to the truck. Between the steering handle and the journal for the pivot movement detection means are arranged to detect the mutual turning that is then used to electronically/electrically turn the steered wheel of the truck.
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: November 8, 2005
    Assignee: BT Industries AB
    Inventors: Magnus Carlsson, Gert Précenth, Sven-Eric Wernborg
  • Publication number: 20030121712
    Abstract: A steering handle (1) of a truck is arranged over the battery box (2) of the truck. The steering handle (1) is journaled turnable in relation to an arm (3) around a journaling point (4), while the arm (3) in turn is journaled pivotable around a pivot point (5). By pivoting the arm laterally a position may be achieved where the handle is easily accessible from the side of the truck. The steering handle is pivotably arranged in the outer end of the arm in a pivot bearing that in turn is pivotable in the arm and parallel controlled in relation to the truck. Between the steering handle and the journal for the pivot movement detection means are arranged to detect the mutual turning that is then used to electronically/electrically turn the steered wheel of the truck.
    Type: Application
    Filed: December 19, 2002
    Publication date: July 3, 2003
    Applicant: BT INDUSTRIES AB
    Inventors: Magnus Carlsson, Gert Precenth, Sven-Eric Wernborg