Patents Assigned to Berliner Seilfabrik GmbH & Co.
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Patent number: 10808800Abstract: The invention relates to a connector (10) for securing a rope (12) to a support structure (54), comprising a sleeve (16) which can be interlockingly and/or frictionally or integrally connected to a support structure element (56), and which has an inner casing surface (18) having at least one region (20) with an inner thread (22) and having at least one further region (24) for guiding a rope, as well as comprising a screw-in sleeve (32) which has an outer thread (34) at least in sections for screwing into the sleeve, and which also has an inner casing surface (36) for guiding a rope.Type: GrantFiled: August 31, 2016Date of Patent: October 20, 2020Assignee: BERLINER SEILFABRIK GMBH & CO.Inventor: Karl Heinz Köhler
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Publication number: 20140047675Abstract: A clamp for connecting ropes comprises a material which can be deformed under pressure with two U-shaped recesses arranged on opposite sides of the single-piece clamp into which the rope strands to be connected can be inserted, wherein the arm-like walls of the U-shaped recesses are pressed together and deformed following insertion of the rope strands, in order to form a ring which surrounds each rope strand, wherein the clamp prior to deformation essentially comprises the form of a double cone including of two cone stumps, and the U-shaped recesses are arranged respectively in the cone stump, which is characterized in that the arm-like walls comprise at least one elevation facing toward the U-shaped recess, wherein the distance between the elevation and the opposite arm-like wall is slightly smaller than a diameter (D) of the rope strands to be connected.Type: ApplicationFiled: August 15, 2013Publication date: February 20, 2014Applicant: BERLINER SEILFABRIK GMBH & CO.Inventor: Karl-Heinz KOEHLER
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Publication number: 20120096684Abstract: The present invention relates to a rope crossing for securing rope lines on each other as well as rope play equipment which has at least one rope crossing according to the invention. The rope crossing includes at least two crossing rope lines and a ring, wherein the ring has an inner opening which comprises twice the number of essentially radially extending receiving regions in relation to the number of rope lines to be secured, and wherein 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: ApplicationFiled: October 25, 2010Publication date: April 26, 2012Applicant: BERLINER SEILFABRIK GMBH & CO.Inventor: Karl-Heinz KÖHLER
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Patent number: 8113992Abstract: The invention relates to a rope-tensioning device for rope networks. The object of the invention is to develop a tensioning device, in particular for rope networks, with a tensioning mechanism which is arranged outside of areas accessible to players and which is covered completely or to a significant part. Maintenance of the tensioning device and operation of the tensioning mechanism should not be limited. The rope tensioning device for rope networks of the invention is characterized by a rope tensioner for rope networks arranged to the greatest extent possible inside a short section of pipe (pipe section). Advantageously, a pipe element with the rope tensioner can be combined with different framework elements, such as support masts, center masts, framework nodes and mounting devices located close to the ground.Type: GrantFiled: April 13, 2006Date of Patent: February 14, 2012Assignee: Berliner Seilfabrik GmbH & Co.Inventor: Karl-Heinz Koehler
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Patent number: 8083648Abstract: The invention relates to a rope spreading device for rope networks with tensioning ropes that converge at a top point of a support mast at an acute angle. It is an object of the invention to overcome the lack of play space, while making it also possible to vary the tension of the tensioning ropes. Accordingly, a rope spreading device is provided for rope networks with tensioning ropes that converge at a top point of a support mast at an acute angle, wherein the device is characterized in that at least one rope spreader is arranged between a tensioning rope and a support mast. The rope spreader changes the path of the tensioning rope so that a greater usable volume is created between the tensioning ropes and the central support mast, which can be used for climbing and play. Advantageously, the rope spreader may be used to vary the degree of spreading and the tension of the tensioning ropes.Type: GrantFiled: April 13, 2006Date of Patent: December 27, 2011Assignee: Berliner Seilfabrik GmbH & Co.Inventor: Karl-Heinz Koehler
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Publication number: 20100050397Abstract: The invention relates to a connecting means (1) for two crossing cable strands (2.1, 2.2) of cable play systems having a cloverleaf-shaped inner cable guide opening (5) in which, in a wraparound region (6), cable strands deflected by a wraparound angle (7) are fixed, wherein a height (3) of the connecting means is equal to or greater than a cable diameter (4) of the cable strands to be connected.Type: ApplicationFiled: September 13, 2007Publication date: March 4, 2010Applicant: BERLINER SEILFABRIK GMBH & CO.Inventor: Karl-Heinz Köhler
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Publication number: 20090212146Abstract: The invention relates to a rope-tensioning device for rope networks. The object of the invention is to develop a tensioning device, in particular for rope networks, with a tensioning mechanism which is arranged outside of areas accessible to players and which is covered completely or to a significant part. Maintenance of the tensioning device and operation of the tensioning mechanism should not be limited. The rope tensioning device for rope networks of the invention is characterized by a rope tensioner for rope networks arranged to the greatest extent possible inside a short section of pipe (pipe section). Advantageously, a pipe element with the rope tensioner can be combined with different framework elements, such as support masts, center masts, framework nodes and mounting devices located close to the ground.Type: ApplicationFiled: April 13, 2006Publication date: August 27, 2009Applicant: Berliner Seilfabrik GmbH & Co.Inventor: Karl-Heinz Kohler
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Publication number: 20080210799Abstract: The invention relates to a rope spreading device for rope networks with tensioning ropes that converge at a top point of a support mast at an acute angle. It is an object of the invention to overcome the lack of play space, while making it also possible to vary the tension of the tensioning ropes. Accordingly, a rope spreading device is provided for rope networks with tensioning ropes that converge at a top point of a support mast at an acute angle, wherein the device is characterized in that at least one rope spreader is arranged between a tensioning rope and a support mast. The rope spreader changes the path of the tensioning rope so that a greater usable volume is created between the tensioning ropes and the central support mast, which can be used for climbing and play. Advantageously, the rope spreader may be used to vary the degree of spreading and the tension of the tensioning ropes.Type: ApplicationFiled: April 13, 2006Publication date: September 4, 2008Applicant: BERLINER SEILFABRIK GMBH & CO.Inventor: Karl-Heinz Koehler
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Patent number: D620066Type: GrantFiled: June 17, 2009Date of Patent: July 20, 2010Assignee: Berliner Seilfabrik GmbH & Co.Inventor: Karl-Heinz Köhler
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Patent number: D632355Type: GrantFiled: June 17, 2009Date of Patent: February 8, 2011Assignee: Berliner Seilfabrik GmbH & Co.Inventor: Karl-Heinz Köhler
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Patent number: D944914Type: GrantFiled: March 3, 2020Date of Patent: March 1, 2022Assignee: BERLINER SEILFABRIK GMBH & CO.Inventor: Karl-Heinz Köhler
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Patent number: D945551Type: GrantFiled: March 3, 2020Date of Patent: March 8, 2022Assignee: BERLINER SEILFABRIK GMBH & CO.Inventor: Karl-Heinz Köhler
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Patent number: D988452Type: GrantFiled: December 15, 2021Date of Patent: June 6, 2023Assignee: Berliner Seilfabrik GmbH & Co.Inventors: Katharina Hilger, Karl-Heinz Köhler