Patents Assigned to Angehrn AG Umformtechnik
  • Patent number: 11649839
    Abstract: A cable hook for fixing a rebound mat to a trampoline frame by means of two elastic elements and at least one flexible strap element has a housing with four receivers, wherein each elastic element has two free ends, each of which has a clamping element enlarging the periphery of the elastic element. A clamping element is inserted in each receiver. The cable hook has a cable hook body which is closed in the peripheral direction transversely to the fixing direction, wherein in each case two receivers are separated centrally by a receiving cavity in the cable hook body through which a clamping element can be passed. The cable hook has two terminating pieces which can each be inserted in a respective receiving cavity, and each has a cover rounding pointing away from the cable hook housing and oriented towards each other.
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: May 16, 2023
    Assignee: ANGEHRN AG UMFORMTECHNIK
    Inventors: Erwin Bisang, Christian Mehr
  • Publication number: 20220018370
    Abstract: A cable hook for fixing a rebound mat to a trampoline frame by means of two elastic elements and at least one flexible strap element has a housing with four receivers, wherein each elastic element has two free ends, each of which has a clamping element enlarging the periphery of the elastic element. A clamping element is inserted in each receiver. The cable hook has a cable hook body which is closed in the peripheral direction transversely to the fixing direction, wherein in each case two receivers are separated centrally by a receiving cavity in the cable hook body through which a clamping element can be passed. The cable hook has two terminating pieces which can each be inserted in a respective receiving cavity, and each has a cover rounding pointing away from the cable hook housing and oriented towards each other.
    Type: Application
    Filed: October 1, 2021
    Publication date: January 20, 2022
    Applicant: Angehrn AG Umformtechnik
    Inventors: Erwin Bisang, Christian Mehr
  • Patent number: 10989275
    Abstract: A cord hook is shown for a cord ring of a trampoline covering, which cord ring has at least one connection point. The cord hook includes a distal receiving section and a proximal securing section for securing to a jump mat. The receiving section and the securing section are connected by a transition section. At least one receiving space is formed for mounting a first end and a second end of the cord ring. The cord hook also includes a fastening device.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: April 27, 2021
    Assignee: Angehrn AG Umformtechnik
    Inventors: Christian Mehr, Erwin Bisang
  • Patent number: 10920853
    Abstract: An elastic element for securing a jump mat to a trampoline frame includes a terminating element which is provided at each free end and alters the diameter of the elastic element. The elastic element includes a flexible cord element and two separate terminating elements that are connected to the flexible cord element at the free ends in a clamping fit, the terminating element being held in a connector connected to the jump mat, in a form fit and/or a clamping fit.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: February 16, 2021
    Assignee: Angehrn AG Umformtechnik
    Inventors: Erwin Bisang, Ludwig Durrer-Kuettel, Christian Mehr
  • Patent number: 10898748
    Abstract: A cord hook for fastening a jump mat to a trampoline frame includes a holding section for holding a first and a second loop end section of the cord loop and a fastening section for fastening the flexible band element, wherein a main tension vector (V) is defined by tension at the band element. The hook has a transition section connecting the holding section and the fastening section and is designed in such a way that a straight line (g) through the main tension vector (V) divides the holding space into a first partial space and a second partial space in such a way that, when the cord hook is used as intended, the first loop end section lies in the first partial space and the second loop end section lies in the second partial space. Also disclosed are a trampoline and a method for fastening the jump mat.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: January 26, 2021
    Assignee: Angehrn AG Umformtechnik
    Inventors: Erwin Bisang, Ludwig Durrer-Kuettel, Christian Mehr, Silvan Schwarz
  • Patent number: 10617901
    Abstract: A frame structure for a mini trampoline includes at least three nodes and at least three elongate internodes, as well as a multiplicity of legs. In each case, two of the internodes are assigned to each other with end portions and are connected rigidly to each other via one of the nodes such that a closed frame lying substantially in one main plane is formed. Each leg is fastened directly to one of the nodes.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: April 14, 2020
    Assignee: Angehrn AG Umformtechnik
    Inventors: Christian Mehr, Erwin Bisang
  • Publication number: 20200040922
    Abstract: A cable hook for fixing a rebound mat to a trampoline frame by means of two elastic elements and at least one flexible strap element has a housing with four receivers, wherein each elastic element has two free ends, each of which has a clamping element enlarging the periphery of the elastic element. A clamping element is inserted in each receiver. The cable hook has a cable hook body which is closed in the peripheral direction transversely to the fixing direction, wherein in each case two receivers are separated centrally by a receiving cavity in the cable hook body through which a clamping element can be passed. The cable hook has two terminating pieces which can each be inserted in a respective receiving cavity, and each has a cover rounding pointing away from the cable hook housing and oriented towards each other.
    Type: Application
    Filed: August 2, 2019
    Publication date: February 6, 2020
    Applicant: Angehrn AG Umformtechnik
    Inventors: Erwin Bisang, Christian Mehr
  • Publication number: 20190154115
    Abstract: A cord hook is shown for a cord ring of a trampoline covering, which cord ring has at least one connection point. The cord hook includes a distal receiving section and a proximal securing section for securing to a jump mat. The receiving section and the securing section are connected by a transition section. At least one receiving space is formed for mounting a first end and a second end of the cord ring. The cord hook also includes a fastening device.
    Type: Application
    Filed: May 2, 2017
    Publication date: May 23, 2019
    Applicant: Angehrn AG Umformtechnik
    Inventors: Christian Mehr, Erwin Bisang
  • Publication number: 20190143164
    Abstract: A cord hook for fastening a jump mat to a trampoline frame includes a holding section for holding a first and a second loop end section of the cord loop and a fastening section for fastening the flexible band element, wherein a main tension vector (V) is defined by tension at the band element. The hook has a transition section connecting the holding section and the fastening section and is designed in such a way that a straight line (g) through the main tension vector (V) divides the holding space into a first partial space and a second partial space in such a way that, when the cord hook is used as intended, the first loop end section lies in the first partial space and the second loop end section lies in the second partial space. Also disclosed are a trampoline and a method for fastening the jump mat.
    Type: Application
    Filed: May 2, 2017
    Publication date: May 16, 2019
    Applicant: Angehrn AG Umformtechnik
    Inventors: Erwin Bisang, Ludwig Durrer-Kuettel, Christian Mehr, Silvan Schwarz
  • Publication number: 20190120325
    Abstract: An elastic element for securing a jump mat to a trampoline frame includes a terminating element which is provided at each free end and alters the diameter of the elastic element. The elastic element includes a flexible cord element and two separate terminating elements that are connected to the flexible cord element at the free ends in a clamping fit, the terminating element being held in a connector connected to the jump mat, in a form fit and/or a clamping fit.
    Type: Application
    Filed: May 2, 2017
    Publication date: April 25, 2019
    Applicant: Angehrn AG Umformtechnik
    Inventors: Erwin Bisang, Ludwig Durrer-Kuettel, Christian Mehr
  • Publication number: 20170361143
    Abstract: A frame structure for a mini trampoline includes at least three nodes and at least three elongate internodes, as well as a multiplicity of legs. In each case, two of the internodes are assigned to each other with end portions and are connected rigidly to each other via one of the nodes such that a closed frame lying substantially in one main plane is formed. Each leg is fastened directly to one of the nodes.
    Type: Application
    Filed: December 15, 2015
    Publication date: December 21, 2017
    Applicant: Angehrn AG Umformtechnik
    Inventors: Christian Mehr, Erwin Bisang
  • Patent number: 9387384
    Abstract: A fall protection device for trampolines includes at least one rope which is preferably substantially non-resilient and can be connected to a user of the trampoline. At least one tautening device is provided for holding the rope taut when the fall protection device is in use. Also provided is at least one device for limiting the rope extension.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: July 12, 2016
    Assignee: Angehrn AG Umformtechnik
    Inventor: Christian Mehr
  • Patent number: D785740
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: May 2, 2017
    Assignee: Angehrn AG Umformtechnik
    Inventors: Erwin Bisang, Christian Mehr
  • Patent number: D788243
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: May 30, 2017
    Assignee: Angehrn AG Umformtechnik
    Inventors: Erwin Bisang, Christian Mehr
  • Patent number: D788868
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: June 6, 2017
    Assignee: Angehrn AG Umformtechnik
    Inventors: Erwin Bisang, Christian Mehr
  • Patent number: D817157
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: May 8, 2018
    Assignee: Angehrn AG Umformtechnik
    Inventors: Christian Mehr, Erwin Bisang