Patents Assigned to ACO Serverin Ahlmann GmbH & Co. KG
  • Cover arrangement
    Patent number: 7048468
    Abstract: A cover arrangement is disclosed for a channel arrangement, a drainage channel, cable channel, shaft or similar hollow body that can be installed in the ground and opened, with a cover that can be set onto a bearing surface of a frame and is coupled to the frame so as to be pivotable about an axis of rotation, such that the cover can be tilted toward two sides without the use of tools, through the use of two oppositely disposed hinges comprising two rotation/fixation devices.
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: May 23, 2006
    Assignee: ACO Serverin Ahlmann GmbH & Co. KG
    Inventor: Alfred Fuchs