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    Paving block assembly and paving blocks therefor
    71.
    发明授权
    Paving block assembly and paving blocks therefor 失效
    铺路砖组装及铺路砖

    公开(公告)号：US5201602A

    公开(公告)日：1993-04-13

    申请号：US755183

    申请日：1991-09-05

    Applicant: John Repasky

    Inventor： John Repasky

    IPC: E01C5/00

    CPC classification number: E01C5/00 ,  E01C2201/02 ,  E01C2201/06

    Abstract: A paving block assembly and first and second paving blocks therefor. The first and second paving blocks are combined to form a continuous paving surface. Spacers are provided on the blocks for assuring, among other things, correct positioning of the blocks in a continuous paving surface. The paving blocks have concave and convex curved side surfaces, which increase the durability of the paving blocks. The paving blocks in the paving block assembly form an arch shaped pattern, which increases the stability of the paving block assembly.

    Abstract translation: 铺路砖组件及其第一和第二铺路砖。 将第一和第二铺路块组合以形成连续铺路表面。 垫块设置在块上，用于确保块体在连续铺路表面中的正确定位。 铺路砖具有凹凸弯曲的侧面，这增加了铺路砖的耐久性。 铺路块组件中的铺路块形成拱形图案，这增加了铺路块组件的稳定性。

    Curved like paving stone element for use in setting a curved paving
    72.
    发明授权
    Curved like paving stone element for use in setting a curved paving 失效
    弯曲像铺路石元素用于设置弯曲的铺路

    公开(公告)号：US4496266A

    公开(公告)日：1985-01-29

    申请号：US446987

    申请日：1982-12-06

    Applicant: Willi Ruckstuhl

    Inventor： Willi Ruckstuhl

    IPC: E01C5/06 ,  E01C5/00

    CPC classification number: E01C5/00 ,  E01C2201/02 ,  E01C2201/16 ,  E01C2201/162

    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.

    Abstract translation: 本发明涉及一种用于设置弯曲铺路物的弯曲状铺路石元件，其特征在于，所述弯曲元件受到具有半圆形的外圆弧曲线和与圆曲线的中心点具有相同半径的内圆曲线的限制 设置在与弯曲元件的最大宽度相对应的彼此间隔的距离处的径向直线上。 弯曲的元素由两个外部石头和大致相同曲率长度的中心石组成，其中外部石块通过非连续分离接头分成三个独立的石头，中心石分为两个或三个独立石块 。 弯曲的元件相对于径向直线不对称地偏移，使得外部石头的外边缘小于另一个外部石头的相对的外边缘，并且该差异的大小对应于石头的宽度 具有较小的外边缘。

    Composite paving structures and laying units therefor
    73.
    发明授权
    Composite paving structures and laying units therefor 失效
    复合铺路结构及铺设单位

    公开(公告)号：US4016692A

    公开(公告)日：1977-04-12

    申请号：US571520

    申请日：1975-04-25

    Applicant: Reinhard Jordan ,  Fritz VON Langsdorff

    Inventor： Reinhard Jordan ,  Fritz VON Langsdorff

    IPC: B28B17/00 ,  E01C5/00 ,  E01C5/06 ,  E01C19/52 ,  E04C1/10

    CPC classification number: B28B17/0018 ,  E01C19/52 ,  E01C5/005 ,  E01C5/06 ,  E01C2201/02 ,  E01C2201/12 ,  E01C2201/16 ,  E01C2201/162 ,  E01C2201/167

    Abstract: The invention relates to a composite paving structure consisting of elements forming a pattern. The structure is made up of laying units each of which has a group of elements adjoining at their respective peripheries and held together by predetermined rupture zones. Supplementing stones are disposed at the boundaries of adjacent units. The stones have one or more elements and extend, in each case, into recesses in both of two adjacent units. Preferably, the stones are of one shape and the pattern is a herringbone pattern. The units may be offset relative to one another in the herringbone pattern.

    Abstract translation: 本发明涉及由形成图案的元件组成的复合铺路结构。 该结构由铺设单元组成，每个铺设单元具有在其各自的周边相邻并由预定的破裂区保持在一起的一组元件。 补充石块被布置在相邻单位的边界。 石头具有一个或多个元件，并且在每种情况下都延伸到两个相邻单元中的凹部中。 优选地，石头是一种形状，并且图案是人字形图案。 单元可以以人字形图案相对于彼此偏移。

    Paving block
    74.
    发明授权
    Paving block 失效

    公开(公告)号：US3301148A

    公开(公告)日：1967-01-31

    申请号：US33141763

    申请日：1963-12-18

    Applicant: PAUL SCHRAUDENBACH

    Inventor： PAUL SCHRAUDENBACH

    IPC: E01C9/00

    CPC classification number: E01C9/004 ,  E01C2201/02 ,  Y02A30/32

    Abstract: 1,061,039. Paving blocks. P. SCHRAUDENBACH. Dec. 19, 1963, [Dec. 19, 1962],. No. 50207/63. Heading E1B. A concrete paving block for vehicle parking areas, runways, etc., comprises tread parts 1 united by two or more integral web parts 4 so as to leave apertures 2 to contain the earth in which the block is embedded, the block. being formed with grooves 3 and the web and tread parts being of trapezoidal cross-section. The ends 6 of the tread parts are inclined in order to provide an interlock between adjacent blocks, the acuate angle at the end being chamfered off as at 5 and/or 7. The grooves 3 and the webs 4 need not be in alignment and grooves 3 may also be formed in the lower face of the blocks.

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