Patents Assigned to Kronimus & Sohn GmbH & Co. KG
  • Patent number: 4496266
    Abstract: The invention relates to a curved like paving stone element for setting of a curved paving, characterized in that the curved element is limited by an outer circular curve having a radius and an inner circular curve having the same radius with the center points of the circular curves disposed on a radial straight at a distance from each other corresponding to the largest width of the curved element. The curved element consists of two outer stones and a center stone of about the same curvature length, where the outer stones are separated into three individual stones by means of non-continuous separating joints and the center stone is separated into either two or three individual stones. The curved element is asymmetrically offset with respect to the radial straight in such a manner that the outer edge of an outer stone is smaller than the opposite outer edge of the other outer stone and the size of this difference corresponds to about the width of the stone with the smaller outer edge.
    Type: Grant
    Filed: December 6, 1982
    Date of Patent: January 29, 1985
    Assignee: Kronimus & Sohn GmbH & Co. KG
    Inventor: Willi Ruckstuhl