Patents Assigned to Berlinder Seifabrik GmbH & Co.
  • Patent number: 8533917
    Abstract: A rope crossing secures rope lines on each other as well as rope play equipment which has at least one rope crossing. The rope crossing includes at least two crossing rope lines and a ring, wherein the ring has an inner opening with twice the number of essentially radially extending receiving regions in relation to the number of rope lines to be secured. A corresponding line segment of a rope line forming a bulge is received in two corresponding receiving regions that face one another, so that the bulges of crossing rope lines are arranged on respective opposite sides of the ring. The ratio of the unobstructed width LW of a receiving region to the diameter of the rope line D, which forms the bulge in this receiving region, is LW/D=0.8 to 0.98.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: September 17, 2013
    Assignee: Berlinder Seifabrik GmbH & Co.
    Inventor: Karl Heinz Köhler