Patents by Inventor Detlev Kruse

Detlev Kruse 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).

  • Publication number: 20080284294
    Abstract: A piece of furniture comprises several sliding elements arranged above one another. Each sliding element is arranged behind a swivellable flap and may be pulled out of a furniture cabinet only when the flap is open. The sliding elements are associated with a blocking rail that is arranged on the furniture cabinet. The blocking rail may be moved by way of a lock between an unlocked and a locked position. The blocking rail is coupled with locking elements, by means of which flaps may be locked. As a result, a protection against tilting and a locking of the flaps can be implemented by way of the blocking rail.
    Type: Application
    Filed: May 18, 2007
    Publication date: November 20, 2008
    Applicant: PAUL HETTICH GMBH & CO. KG
    Inventors: Michael Leidner, Volker Pohlmann, Detlev Kruse, Stefan Salomon
  • Patent number: 5040858
    Abstract: An article of furniture has a series of superimposed drawers. An arresting mechanism for the drawers includes an activating device secured to a side wall of the article of furniture adjacent to each drawer. Each activating device comprises a carrier which is affixed to the side wall and supports an entraining element. The entraining elements are rotatable and also shiftable horizontally in the direction of movement of the drawers. Each entraining element defines a gap and each drawer carries an operating pin which is received in the corresponding gap when the drawer is closed. An entraining peg is provided on each entraining element.The activating devices have aligned passages which receive a vertically movable strip extending by all of the drawers. The strip has an angular groove adjacent to each drawer consisting of a vertical portion and an inclined portion, and each entraining peg projects into a respective groove.
    Type: Grant
    Filed: March 5, 1990
    Date of Patent: August 20, 1991
    Assignee: Paul Hettich GmbH & Co.
    Inventors: Detlev Kruse, Volker Pohlmann