Patents Assigned to NIEDAX GmbH & Co. KG
  • Patent number: 10454255
    Abstract: The present invention relates to a cable duct lid that can be walked on with a cover member having an upper surface and a lower surface, and two lateral parts protruding from the cover member, said lateral parts each forming a lateral edge of the cable duct lid. The upper surface of the cover member includes a structured central region that is formed by way of embossing or impressing from the lower surface and that provides a slip-resistant surface. The upper surface of the cover member has a non-structured periphery on each of both sides of the structured central region towards the respective lateral edge, said non-structured periphery having a width of 5 mm or more. The invention further relates to a cable duct with a cable duct tray, a cable duct lid that can be walked on as described above, and at least one lid retaining spring and/or at least one quarter-turn lock for mounting the cable duct lid onto the cable duct tray.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: October 22, 2019
    Assignee: NIEDAX GmbH & Co. KG
    Inventors: Martin Kloft, Thomas Ewenz
  • Publication number: 20180183223
    Abstract: The present invention relates to a cable duct lid that can be walked on with a cover member having an upper surface and a lower surface, and two lateral parts protruding from the cover member, said lateral parts each forming a lateral edge of the cable duct lid. The upper surface of the cover member comprises a structured central region that is formed by way of embossing or impressing from the lower surface and that provides a slip-resistant surface. The upper surface of the cover member has a non-structured periphery on each of both sides of the structured central region towards the respective lateral edge, said non-structured periphery having a width of 5 mm or more. The invention further relates to a cable duct with a cable duct tray, a cable duct lid that can be walked on as described above, and at least one lid retaining spring and/or at least one quarter-turn lock for mounting the cable duct lid onto the cable duct tray.
    Type: Application
    Filed: February 23, 2018
    Publication date: June 28, 2018
    Applicant: NIEDAX GmbH & Co. KG
    Inventors: Martin Kloft, Thomas Ewenz