Patents Assigned to Wilhelm Layher Vermogensverwaltungs GmbH
  • Connecting construction for components of a system frame, coupling unit and framework
    Patent number: 7413365
    Abstract: A connecting construction for components of a system frame, having frameworks which have frame struts (12) and cross brackets (14) connecting the frame struts (12), a sheet steel corner plate (20) which is arranged in each case in the region in which the cross bracket (14) is connected to the frame strut (12) and which has a corner recess (22) in the corner region of the region in which the cross bracket (14) is connected to the frame strut (12), by means of which a coupling unit can be connected to the frame strut (12), is distinguished in that a further recess (24) is provided approximately level with the corner recess (22) and offset inward, and a further coupling unit having a first coupling element and a second coupling element is provided, it being possible for a frame tube to be connected to the first coupling element, and the second coupling element being designed in such a manner that it can be fastened in the further recess (24) of the sheet steel corner plate (20) with a positive and/or non-positiv
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: August 19, 2008
    Assignee: Wilhelm Layher Vermogensverwaltungs GmbH
    Inventor: Helmut Kreller
  • Connecting construction for components of a system frame, coupling unit and framework
    Publication number: 20040020156
    Abstract: A connecting construction for components of a system frame, having frameworks which have frame struts (12) and cross brackets (14) connecting the frame struts (12), a sheet steel corner plate (20) which is arranged in each case in the region in which the cross bracket (14) is connected to the frame strut (12) and which has a corner recess (22) in the corner region of the region in which the cross bracket (14) is connected to the frame strut (12), by means of which a coupling unit can be connected to the frame strut (12), is distinguished in that a further recess (24) is provided approximately level with the corner recess (22) and offset inward, and a further coupling unit having a first coupling element and a second coupling element is provided, it being possible for a frame tube to be connected to the first coupling element, and the second coupling element being designed in such a manner that it can be fastened in the further recess (24) of the sheet steel corner plate (20) with a positive and/or non-positiv
    Type: Application
    Filed: July 18, 2003
    Publication date: February 5, 2004
    Applicant: Wilhelm Layher Vermogensverwaltungs- GmbH
    Inventor: Helmut Kreller