Patents Assigned to Prettl Appliance Systems GmbH
  • Patent number: 7041922
    Abstract: The invention proposes a key arrangement for a control panel, particularly for domestic machines such as washing machines, driers etc., having at least one key with a front control face and at least one backward-protruding projection, a key support which has at least one opening through which the projection passes, and elastic means which are borne on the back of the key support, the elastic means engaging with the projection which passes through the opening and prestressing the key forwards from the key support.
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: May 9, 2006
    Assignee: Prettl Appliance Systems GmbH
    Inventors: Peter Geiger, Ronald Hegewald, Michael Seikel