Patents by Inventor Christian Koldewey

Christian Koldewey 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).

  • Pullout guide
    Patent number: 9730515
    Abstract: A pullout guide for domestic appliances or furniture has a first rail, a second rail and a third rail mounted to be movable in relation to one another. The third rail is fixed on a body and the first rail is connected to a thrust element. A locking mechanism is provided to lock the first rail against movement in relation to the second rail in a predetermined locking position. The locking mechanism has a locking element that is pre-tensioned in a springy manner in the predetermined locking position.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: August 15, 2017
    Assignee: PAUL HETTICH GMBH & CO. KG
    Inventors: Juergen Bachor, Peter Jaehrling, Daniel Rehage, Daniel Reidt, Sebastian Bastkowski, Edgar Frobieter, Matthias Kunsch, Christian Koldewey
  • PULLOUT GUIDE
    Publication number: 20150289648
    Abstract: A pullout guide for domestic appliances or furniture has a first rail, a second rail and a third rail mounted to be movable in relation to one another. The third rail is fixed on a body and the first rail is connected to a thrust element. A locking mechanism is provided to lock the first rail against movement in relation to the second rail in a predetermined locking position. The locking mechanism has a locking element that is pre-tensioned in a springy manner in the predetermined locking position.
    Type: Application
    Filed: October 1, 2013
    Publication date: October 15, 2015
    Inventors: Juergen Bachor, Peter Jaehrling, Daniel Rehage, Daniel Reidt, Sebastian Bastkowski, Edgar Frobieter, Matthias Kunsch, Christian Koldewey
  • PULLOUT GUIDE
    Publication number: 20150252843
    Abstract: A pullout guide for domestic appliances or furniture includes three rails mounted so they are movable in relation to one another, where a third rail is fixed on a body of the domestic appliance, a first rail is connected to a thrust element and a catch mechanism to latch the first rail in a predetermined position in relation to a second rail. A locking mechanism is provided to lock the second rail against a movement in relation to the third rail in the predetermined position.
    Type: Application
    Filed: October 1, 2013
    Publication date: September 10, 2015
    Applicant: PAUL HETTICH GMBH & CO. KG
    Inventors: Juergen Bachor, Peter Jaehrling, Daniel Rehage, Daniel Reidt, Sebastian Bastkowski, Edgar Frobieter, Matthias Kunsch, Christian Koldewey
  • PULL-OUT GUIDE, DOMESTIC APPLIANCE AND ITEM OF FURNITURE HAVING A PULL-OUT GUIDE, AND RETROFIT KIT
    Publication number: 20150216303
    Abstract: The invention relates to a pull-out guide, in particular for an item of furniture or a domestic appliance, having a stationary guide element and at least one running rail, wherein at least one roller body cage having a plurality of roller bodies is arranged between the guide element and the running rail. The pull-out guide is distinguished in that the guide element is formed by at least one wire. The invention also relates to an item of furniture or domestic appliance which has a pull-out guide of this kind, and to a retrofit kit for an item of furniture or domestic appliance in order to retrofit said item of furniture or domestic appliance with a pull-out guide of this kind.
    Type: Application
    Filed: August 16, 2013
    Publication date: August 6, 2015
    Inventors: Daniel Rehage, Alexander Hemminger, Daniel Reidt, Christian Koldewey