Patents by Inventor Jurgen Brockhaus

Jurgen Brockhaus 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: 5205016
    Abstract: A door holding device for motor vehicle doors includes a door holding rod which is swivelably attached to a structural door component, a door or a door post. The door holding rod extends with its other end through a holder housing mounted on another structural component or the like. The door holding rod has along its length increased thickness portions which protrude outwardly transversely of the longitudinal direction of the door holding rod. The door holding rod is freely swivelably mounted on a carrier member by means of a clinch bolt or a screw bolt. A spring load is applied to the door holding rod in axial direction of the swivel bearing of the door holding rod. The clinch bolt or screw bolt is mounted secured against rotation in the opening of the carrier member. The clinch bolt or screw bolt additionally has a knurled profiling in engagement with the opening of the door holding rod.
    Type: Grant
    Filed: June 5, 1992
    Date of Patent: April 27, 1993
    Assignee: Ed. Scharwachter GmbH & Co. KG
    Inventors: Richard Kulot, Heinz-Walter Heinemann, Jurgen Brockhaus
  • Patent number: 4879785
    Abstract: A door-holding device for vehicle doors includes a door-holding rod which is swivelably attached to a structural door component. The door-holding rod extends with its other end through a holder housing mounted on another structural door component. The door-holding rod has along its length increased thickness portions which protrude outwardly transversely of the longitudinal direction of the door-holding rod. The door-holding rod is freely swivelably mounted on a carrier member with a clinch bolt or screw bolt. The carrier member is attached to one of the structural door components. A spring load is applied to the door-holding rod in axial direction of the swivel bearing of the door-holding rod. The spring rests against a head of the bolt. The bolt is mounted secured against rotation in an opening of the carrier member.
    Type: Grant
    Filed: July 15, 1988
    Date of Patent: November 14, 1989
    Assignee: ED. Scharwachter GmbH & Co. KG
    Inventors: Karl-Heinz Tolle, Heinz-Walter Heinemann, Jurgen Brockhaus, Wolfgang Fiebrich