Patents by Inventor Lars Holkenbrink

Lars Holkenbrink 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).

  • Base corner piece for single-handed mounting on a switch cabinet
    Patent number: 9923342
    Abstract: The invention relates to a base corner piece for single-handed mounting on a switch cabinet, comprising a supporting portion that can be screwed to a frame profile of the switch cabinet in a mounted position of the base corner piece, and is characterized in that the base corner piece has means for pre-mounting of the base corner piece on the frame profile in the mounted position, comprising means for spatial orientation of the base corner piece in relation to the frame profile and means for releasable latching of the base corner piece to the frame profile.
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: March 20, 2018
    Assignee: Rittal GmbH & Co. KG
    Inventors: Siegfried Boehme, Heiko Holighaus, Lars Holkenbrink
  • BASE CORNER PIECE FOR SINGLE-HANDED MOUNTING ON A SWITCH CABINET
    Publication number: 20140348583
    Abstract: The invention relates to a base corner piece for single-handed mounting on a switch cabinet, comprising a supporting portion that can be screwed to a frame profile of the switch cabinet in a mounted position of the base corner piece, and is characterised in that the base corner piece has means for pre-mounting of the base corner piece on the frame profile in the mounted position, comprising means for spatial orientation of the base corner piece in relation to the frame profile and means for releasable latching of the base corner piece to the frame profile.
    Type: Application
    Filed: January 11, 2013
    Publication date: November 27, 2014
    Applicant: RITTAL GMBH & CO. KG
    Inventors: Siegfried Boehme, Heiko Holighaus, Lars Holkenbrink