Patents by Inventor Ronaldus R. M. Rölling

Ronaldus R. M. Rölling 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: 8079627
    Abstract: A device for vertically holding pipes, which includes a base element in the form of a segment of a cylinder, a door element pivotably connected to the base element by at least one pivot joint, and a fastener assembly mounted opposite the pivot joint. The fastener assembly has a pivotable catch with a locking profile that, when in the locked state, grips a locking pin from behind. A safety pin and a safety plate are located in the area of the pivotable catch, and, depending on its position, the safety plate releases or closes at least one opening for the safety pin.
    Type: Grant
    Filed: February 14, 2007
    Date of Patent: December 20, 2011
    Assignee: Blohm + Voss Repair GmbH
    Inventors: Jens Lutzhöft, Jörn Grotherr, Ronaldus R. M. Rölling, Iwo Severin
  • Publication number: 20090152409
    Abstract: The invention relates to a device for vertically holding pipes, comprising a base element in the form of a cylinder segment and at least one door-type access element which is pivotally connected to the base element by means of at least one pivot joint. A closure (13) is arranged opposite the pivot joint. Said closure has a pivotable lock which engages, when locked, with a latch profile (15) behind a locking pin (16). A securing pin (24) and a securing plate (23) are arranged in the area of the pivotable lock. The securing plate, depending on the position, releases at least one recess for the securing pin or closes the same.
    Type: Application
    Filed: February 14, 2007
    Publication date: June 18, 2009
    Inventors: Jens Lutzhöft, Jörn Grotherr, Ronaldus R.M. Rölling, Iwo Severin