Patents by Inventor Juergen Roehm

Juergen Roehm 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: 10104956
    Abstract: A connecting device for connecting a table leg to a table leaf having a back-gripping element, which can be disposed on the table leaf and has an engagement hole and a locking device, which can be disposed on the table leg. The locking device has a clamping element having an engagement hook which is designed to engage the engagement hole of the back-gripping element, a spring element, which is supported at least indirectly against the clamping element and at least indirectly against a spring abutment, and an actuating element. The actuating element acts on the spring abutment so that, in a locking position, the spring abutment applies sufficient force to secure the engagement hook of the clamping element in the engagement hole, and in an unlocking position, the spring abutment is in a position in which the spring element is at least partially unloaded in relation to the locking position.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: October 23, 2018
    Assignee: WALTER KNOLL AG & CO. KG
    Inventors: Martin Bergmann, Gernot Bohmann, Harald Gruendl, Juergen Roehm, Rainer Brinkmann
  • Publication number: 20170347792
    Abstract: A connecting device for connecting a table leg to a table leaf having a back-gripping element, which can be disposed on the table leaf and has an engagement hole and a locking device, which can be disposed on the table leg. The locking device has a clamping element having an engagement hook which is designed to engage the engagement hole of the back-gripping element, a spring element, which is supported at least indirectly against the clamping element and at least indirectly against a spring abutment, and an actuating element. The actuating element acts on the spring abutment so that, in a locking position, the spring abutment applies sufficient force to secure the engagement hook of the clamping element in the engagement hole, and in an unlocking position, the spring abutment is in a position in which the spring element is at least partially unloaded in relation to the locking position.
    Type: Application
    Filed: June 1, 2017
    Publication date: December 7, 2017
    Inventors: Martin Bergmann, Gernot Bohmann, Harald Gruendl, Juergen Roehm, Rainer Brinkmann