Patents by Inventor Detlef Steven

Detlef Steven 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: 6464282
    Abstract: A convertible vehicle is equipped with a tailgate (2), which is provided in the rear region of the vehicle and is supported at the vehicle body so that it can be swiveled, on the one hand, by a movement (arrow A) about a first front swiveling axis (4) into a first open position, which opens up the trunk (6) to the rear and, on the other, by a movement (arrow B) about a second rear swiveling axis (7; 7′) into a second open position, opening up in the upward direction the compartment (8) for a folding top (3). Pursuant to the invention, the rear support of the tailgate (2) is formed by at least one closing device (12, 12′) with a supporting body (11), which is hinged over a hinge unit (10) at the tailgate (2) and can be introduced with its free end region into an accommodating body (14), which is attached to the body of the vehicle, and can be fixed in this connection position by a locking element (15).
    Type: Grant
    Filed: May 23, 2001
    Date of Patent: October 15, 2002
    Assignee: Wilhelm Karmann GmbH
    Inventors: Peter Ellermann, Markus Exner, Detlef Steven
  • Publication number: 20010048231
    Abstract: A convertible vehicle is equipped with a tailgate (2), which is provided in the rear region of the vehicle and is supported at the vehicle body so that it can be swiveled, on the one hand, by a movement (arrow A) about a first front swiveling axis (4) into a first open position, which opens up the trunk (6) to the rear and, on the other, by a movement (arrow B) about a second rear swiveling axis (7; 7′) into a second open position, opening up in the upward direction the compartment (8) for a folding top (3). Pursuant to the invention, the rear support of the tailgate (2) is formed by at least one closing device (12, 12′) with a supporting body (11), which is hinged over a hinge unit (10) at the tailgate (2) and can be introduced with its free end region into an accommodating body (14), which is attached to the body of the vehicle, and can be fixed in this connection position by a locking element (15).
    Type: Application
    Filed: May 23, 2001
    Publication date: December 6, 2001
    Inventors: Peter Ellermann, Markus Exner, Detlef Steven