US20010048849A1 - Shaped pavestone - Google Patents

Shaped pavestone Download PDF

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Publication number
US20010048849A1
US20010048849A1 US09/826,414 US82641401A US2001048849A1 US 20010048849 A1 US20010048849 A1 US 20010048849A1 US 82641401 A US82641401 A US 82641401A US 2001048849 A1 US2001048849 A1 US 2001048849A1
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United States
Prior art keywords
block
cube
molded block
face
faces
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US09/826,414
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English (en)
Inventor
Hans Rinninger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANS RINNINGER U SOHN & Co BETONWARENFABRIKEN GmbH
Original Assignee
HANS RINNINGER U SOHN & Co BETONWARENFABRIKEN GmbH
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Application filed by HANS RINNINGER U SOHN & Co BETONWARENFABRIKEN GmbH filed Critical HANS RINNINGER U SOHN & Co BETONWARENFABRIKEN GmbH
Assigned to HANS RINNINGER U SOHN GMBH & CO. BETONWARENFABRIKEN reassignment HANS RINNINGER U SOHN GMBH & CO. BETONWARENFABRIKEN ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RINNINGER, HANS JOSEF
Publication of US20010048849A1 publication Critical patent/US20010048849A1/en
Abandoned legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders

Definitions

  • the invention relates to a molded block according to the preamble of claim 1 .
  • U.S. Pat. No. 4,792,257 has disclosed a set of paving stones which comprises a paving stone which is square in plan view and whose lateral, planar faces have rounded portions running toward the vertical side edges which, in plan view, are designed as a curve with radii of curvature decreasing constantly toward the vertical side edges. Rounded portions of this type are referred to as “clothoids”.
  • Such a “standard block” with a square base in plan view is supplemented in this prior art by a “1 ⁇ 2 block” with half the base and a “ 1 ⁇ fraction (1/2) ⁇ block” with 1.5 times the base.
  • Both supplementary blocks again have, in their corner regions, clothoidal rounded portions in plan view. Such clothoids may be present on one or more side faces.
  • the side faces and the upper and lower faces are otherwise formed as planar faces.
  • the circumferential edge regions can in this case be designed to be irregularly broken.
  • the height of the paving stones is always considerably lower than the edge length of the upper, square face of the standard block. This ratio is about 2.5.
  • DE 33 25 752 has disclosed a concrete paving stone which has approximately the geometric shape of the 1 ⁇ fraction (1/2) ⁇ block of U.S. Pat. No. 4,792,257, that is to say it is an elongate parallelepiped.
  • the longer side edge in the paving stone according to DE 33 25 752 is about three times as long as the shorter side face.
  • the height of this paving stone includes a further dimension which is lower than the width of the shorter side face.
  • the invention is based on the object of proposing a molded block which, on account of its shape, provides the possibility of flexible laying. At the same time, both planar and non-planar faces are to be produced, which can also be configured in mixed form.
  • the invention is based on the finding that a planar or a profiled surface structure of a paving-stone covering can be implemented with, for example, only one molded block if the molded block has different geometric structures on its outer faces, which can be used as desired in order to configure the paving-stone surface. If, in particular, the paving stone is used in the form of a cube, that is to say with side edges of equal length, then different configuration of the sides of the cube can lead to the configuration of different surface structures. In this case, the present invention additionally makes use of the feature of the geometric modification of a cube face.
  • planar cube face is structured in its side contour, or that a cube face intrinsically has a two-dimensional or three-dimensional shape.
  • a different “cube surface” can be used as the upper surface to be walked on, the respectively different structures of these faces leading to a very different appearance of the paving-stone covering.
  • planar faces and curved faces can be selected as the upper face of a respective molded block, and can in each case be combined with one another.
  • a so-called “double cube” or “twofold cube” can also be used, which corresponds to the dimensions of two basic elements laid beside each other.
  • This twofold cube can also be laid differently by its being rotated through 90°, for example, about its horizontal longitudinal axis.
  • the block height and the shorter broad side of the block must agree in their length dimension, in order to be inserted into the grid pattern without any projection, that is to say at the same laying height.
  • the faces of such block shapes are provided with a “clothoid”, that is to say the intrinsically planar side face has a rounded portion toward the edge region whose radius of curvature decreases constantly toward the side edge.
  • clothoids can be present singly or in duplicate on each side face, the result being a very different laying pattern.
  • wedge blocks are also added to such a building-set arrangement, the result is overall a paving-stone building set which permits flexible laying.
  • the laying can be designed to be straight or curved, it being possible, in the case of a curve, for the corners aligned toward the center of the curve to be sharpened by one or two clothoids being arranged at such points.
  • the result may be surfaces structured very differently in a straight or a curved shape, in particular with the cube structure.
  • FIG. 1 a shows a molded block as a “standard block” in cube form with a planar upper face
  • FIG. 1 b shows the block form of FIG. 1 a rotated through 90° with an uneven upper face
  • FIG. 1 c shows a plan view or a side view of the block form of FIGS. 1 a , 1 b,
  • FIG. 2 a shows a “twofold block” with a planar upper face
  • FIG. 2 b shows the block form of FIG. 2 a rotated through 90° about its longitudinal axis, with a structured upper face
  • FIG. 2 c shows a plan view or a side view of the block form of FIGS. 2 a , 2 b,
  • FIG. 3 shows a plan view of a “fourfold block”.
  • FIG. 4 shows a laying example of the block forms of FIGS 1 a , 1 b,
  • FIG. 5 shows a laying example of the block forms of FIGS. 1 to 3 .
  • FIGS. 6 a to 6 e show variants of the block form of FIGS. 1 and 2,
  • FIG. 6 j shows a variant of the block form of FIGS. 1, 2 with reduced dimensions
  • FIGS. 6 h , 6 i show a block variant with a wedge form
  • FIG. 7 shows a laying example with the block forms of FIG. 6.
  • FIG. 1 shows the standard block, as it is known, or basic block 1 , which has the basic structure of a cube with the respective equal edge length L.
  • the cube has an upper planar horizontal face 2 , a lower planar and horizontal supporting face 3 and four vertical side faces 4 to 7 .
  • the upper corner points of the cube are designated by reference symbols 8 to 11
  • the lower corner points of the cube are designated by reference symbols 12 to 15
  • the vertical connecting lines through the corner points 8 to 15 are designated by the reference symbols 16 to 19 .
  • FIG. 1 c The plan view of the cube-shaped block form of FIG. 1 a is illustrated in FIG. 1 c.
  • FIG. 1 a and FIG. 1 c reveal a first rounded portion 20 of the side face 5 , that is to say the side face 5 has a rounded portion 20 which is directed toward the vertical connecting line 16 and whose radius of curvature R changes continuously toward the corner region.
  • a clothoid which in the further text is designated by the general reference symbol K.
  • the shape of such a clothoid is described most extensively in terms of its extent and dimensions and its arrangement in the earlier U.S. Pat. No. 4,792,257. Reference is hereby expressly made to this document. In this regard, this document is incorporated in the present application.
  • the clothoids may have different dimensions, that is to say the beginning of the clothoid can extend over different length sections on the side wall.
  • FIGS 1 a , 1 c further reveal that the side face 7 opposite the side face 5 has two rounded portions 21 , 22 , which are likewise formed as clothoids K.
  • the clothoid 21 extends from the planar side face 7 in the direction of the corner point 11 and vertical side edge 19 and, as it increasingly approaches this side edge, has a radius of curvature R which becomes smaller and smaller.
  • the clothoid 22 can also extend on the side face 6 toward the corner point 10 . This is shown dashed by 22 ′. In the region of the vertical connecting line 17 there is no rounded portion, so that this connecting line 17 simultaneously forms the block side edge 17 .
  • the cube form of the basic block 1 is therefore somewhat modified in terms of its structure, that is to say corner regions are cut off over a large area by the rounded portion.
  • FIG. 1 a reveals horizontal axes of rotation 25 , 26 and a vertical axis of rotation 27 through the center of symmetry 28 .
  • the cube-shaped block form of FIG. 1 a makes it possible to rotate this block in all directions about the axes of rotation 25 , 26 , 27 , in each case through 90° or 180°.
  • FIG. 1 b If, for example, the block of FIG. 1 a is rotated in the clockwise direction about the horizontal axis of rotation 25 (arrow 29 ), then the result is the block form of FIG. 1 b .
  • the rear side face 7 becomes the upper face 7 ′
  • the upper face 2 becomes the side face 2 ′
  • the front side face 3 becomes the lower side face 3 ′.
  • the paving stone of FIG. 1 has an upper planar face 2
  • this face becomes the upper face in relation to a profiled surface 7 ′ having the two clothoids 21 , 22 .
  • the upper structure is beveled off in two directions by the clothoids 21 , 22 in the direction of the side edges. This imparts a spatial two-dimensional structure to the upper face 7 ′.
  • the exemplary embodiments 2 a to 2 c deal with a twofold block or double block 30 . If the block form of FIG. 1 a is doubled by the length 2L, then the result is the block form of FIG. 2 a with a longer side edge 2L, with a shorter side edge L and a height L.
  • the paving stone of FIG. 2 a has an upper planar face 31 , a lower supporting face 32 and vertical side faces 33 to 36 .
  • the front face 34 again has a rounded portion 20 in the form of a clothoid K, the rear face 36 has two rounded portions 21 , 22 in the form of a clothoid K.
  • These clothoids correspond to the description of FIGS. 1 a , 1 c .
  • the clothoids can also be located on the side face 35 as clothoids 22 ′.
  • the block form of FIG. 2 a can be rotated about a horizontal longitudinal mid-axis 25 ′ (arrow 29 ).
  • the rear side 36 comes into the upper position according to FIG. 2 b , so that the rounded portions 21 , 22 formed as clothoids again appear as the upper face according to the illustration in FIG. 2 b .
  • the twofold block of FIG. 2 a can merely be rotated in 90° steps about the horizontal axis of rotation 25 ′.
  • FIG. 2 b shows, in a form offset to the right, the variant having a clothoid 22 ′ on the side face 35 .
  • the block form of FIG. 2 comprises two cube structures according to FIG. 1 located beside each other, then in the exemplary embodiment of FIG. 3, the effect is of four basic stones laid beside one another in their cube form.
  • This fourfold block 37 accordingly has, in its square plan view of FIG. 3, an edge length of 2L in each case.
  • the upper planar face is designated by 38
  • a lower, invisible supporting face is designated by reference symbol 39 .
  • the vertical side faces are designated by 40 to 43 .
  • the front lateral face 41 has a lateral clothoidal rounded portion 20 .
  • the opposite vertical side face 43 has rounded portions 21 , 22 which point toward both corner regions and are likewise of clothoidal design.
  • the side face 42 can alternatively have a clothoid 22 ′.
  • the height of the fourfold block 37 illustrated in plan view is again the basic dimension L.
  • the fourfold block of FIG. 3 can be rotated through 90° or 180° only about the vertical axis of rotation 27 .
  • the twofold block 30 can carry out this rotational movement.
  • clothoid form 20 to 22 can be carried out on any desired side face or surface.
  • a modified rounded portion or bevel is also conceivable.
  • FIGS. 2 and 3 can also be placed on edge to form an edge stone, so that these project above the remaining paving-stone covering by a length L. This makes a simple edge border possible with the same block form.
  • the block forms can be rotated in such a way that the upper face is designed to be more rounded or more flat.
  • FIG. 4 shows a first laying example of the block forms of FIG. 1 a and FIG. 1 b.
  • the block form 1 ′ corresponding to the illustration of FIG. 1 b is shown.
  • the upper face 7 ′ is visible, so that the rounded portions or clothoids 21 , 22 form a rounded upper face.
  • a structured three-dimensional upper face 7 ′ is arranged in row 46 , beside the planar surface in row 44 .
  • next row 47 can again be formed like the row 44 .
  • the lowest row 48 shows a rotation of the standard blocks 1 ′ in row 46 about a vertical axis of rotation 27 ′.
  • the standard blocks 1 , 1 ′ with a planar surface or rounded surface 7 ′ can also be varied as desired within a row.
  • FIG. 5 the block forms of FIGS. 1 to 3 are combined.
  • the upper row 49 shows the twofold block 30 of FIG. 2 a
  • the row 50 lying alongside shows the block form 30 ′ of FIG. 2 b , that is to say a block form of row 49 rotated through 90° about the horizontal longitudinal axis.
  • Row 51 shows the block form analogous to the row 44 in FIG. 4
  • row 52 shows an arrangement analogous to the row 48 in FIG. 4, but with two basic blocks 1 ′ located beside each other in each case.
  • FIGS. 6 a to 6 e Variants of the standard block 1 , 1 ′ of the FIGS 1 a to 1 c are illustrated in FIGS. 6 a to 6 e with the capital letters A to E.
  • these may be a plan view of a corresponding cube-shaped standard block 1 whose clothoids A are arranged on different side faces.
  • the upper face is again designated by 2
  • the vertical side faces by reference symbols 4 to 7 , the result is the variations illustrated.
  • the side faces 4 , 6 , 7 have a clothoid K running around in the clockwise direction in each case in the corner regions.
  • FIG. 6 b shows a clothoid K on the side faces 4 , 5 and 6 , which are arranged to run in opposite directions on the side faces 5 and 6 , that is to say in the counterclockwise direction, and in the clockwise direction on the side face 4 .
  • the exemplary embodiment of FIG. 6 c shows a clothoid K in the region of the side face 5 with otherwise three rectangular corner regions.
  • FIG. 6 d shows a clothoid K on the side face 5 and on the side face 7 , arranged so as to run in the counterclockwise direction.
  • FIG. 6 e shows a clothoid K on the side face 4 and on the side face 6 , running in the clockwise direction.
  • the edge length L of the cube 1 can, for example, have a dimension of 9.5 ⁇ 9.5 ⁇ 9.5 cm.
  • additional block forms according to FIGS. 6 j to 6 i are provided, and are designated by the letters J, H and I.
  • the block form of FIG. 6 j can have any outline structure of the block forms of FIGS. 6 a to 6 e .
  • FIG. 6 j it is illustrated in a similar way to FIG. 6 c , with a clothoid K on the side face 5 .
  • the block form of FIG. 6 j can have an edge length of the cube of L′ ⁇ 80 mm.
  • This special block form of FIG. 6 j is designated a “small block” 54 .
  • the block form of FIG. 6 h again relates to a special block as a first wedge block 55 , which has an excess length L 1 ⁇ 100 mm and a shortened width L 2 ⁇ 75 mm, with a height L defined for all the blocks in the building set.
  • the plan view of FIG. 6 h accordingly shows a block 55 which is slightly rectangular in outline.
  • the two side faces 4 and 6 are designed to be wedge-shaped and, nevertheless, have clothoidal rounded portions K running in the clockwise direction in their corner regions.
  • the planar side face 4 forms a first wedge angle ⁇ 1 ⁇ 2.5°
  • the planar side face 6 forms a second wedge angle ⁇ 2 ⁇ 3.0°.
  • the opening of the wedge angle is oriented in the same direction, that is to say downward in FIG. 6 h.
  • the upper side face 7 also has a clothoid K running in the clockwise direction.
  • the second wedge block 56 is a further supplementary block with the same special length L 1 as the wedge block of FIG. 6 h , it being possible for L 1 to be approximately equal to 100 mm.
  • the further special length L 3 is designed, for example, at 87 mm in the system.
  • the side faces 4 and 6 have a first wedge angle ⁇ 1 ⁇ 1.5° and a second wedge angle ⁇ 2 ⁇ 1.5°.
  • the clothoids K running in the clockwise direction are again arranged in the corner region of the side faces 4 , 6 , the clothoid on the side face 4 being arranged opposite the wedge angle ⁇ 1.
  • FIGS. 6 a to 6 i The block forms illustrated in plan view in FIGS. 6 a to 6 i are reproduced in a laying example according to FIG. 7 in a curved laying pattern.
  • all the block forms are designated by the corresponding capital letters.
  • the block forms can be rotated in a [lacuna] in each case about a vertical mid-axis of rotation, in order to come into an appropriately desired position.
  • This desired position can result from the fact that the corner regions adjoining one another on the inside of a curve adjoin one another rather without a clothoid than with a corresponding clothoid.
  • the blocks can therefore be rotated appropriately about their vertical axis of rotation in order to come into a desired position.
  • two to three clothoids are laid together at the lower butt point, in order to form a curved laying pattern.
  • the longer wedge blocks H and I can be laid both toward the center of the circle and in the transverse direction with respect to this.
  • a particularly well-structured curve shape can be laid.
  • the curved pattern illustrated in FIG. 7 it is possible, for example, for a template, for example of degradable filter paper, to be laid underneath, on which the blocks are laid in the form illustrated. of course, the individual blocks must be marked appropriately in some form.
  • FIG. 7 Illustrated in the lower region of FIG. 7 are two curved rows, with appropriate dimensioning specified by way of example.
  • the invention is not restricted to the exemplary embodiments illustrated and described. Instead, it also comprises all developments by those skilled in the art within the context of the protective claims.
  • the clothoids can also have a modified shape, clothoids being quite particularly outstanding in terms of their configuration.
  • the block forms illustrated in FIG. 7 can be configured to be planar, in accordance with the plan view of FIGS. 6 a to 6 i .
  • a physically rounded surface with clothoids on the upper side can also be produced. This provides an appearance with a planar and structured upper face.
  • all the circumferential block edges can be wholly or partly broken or rounded, in a way similar for example to the illustration in FIGS. 1 b to 3 b of U.S. Pat. No. 4,792,257.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Road Paving Structures (AREA)
  • Glass Compositions (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
US09/826,414 1998-10-09 2001-04-05 Shaped pavestone Abandoned US20010048849A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19846480A DE19846480A1 (de) 1998-10-09 1998-10-09 Formstein
DE19846480.0 1998-10-09
PCT/DE1999/003231 WO2000022236A1 (de) 1998-10-09 1999-10-06 Formstein

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/003231 Continuation WO2000022236A1 (de) 1998-10-09 1999-10-06 Formstein

Publications (1)

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US20010048849A1 true US20010048849A1 (en) 2001-12-06

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ID=7883880

Family Applications (1)

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US09/826,414 Abandoned US20010048849A1 (en) 1998-10-09 2001-04-05 Shaped pavestone

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US (1) US20010048849A1 (de)
EP (1) EP1119661B1 (de)
AT (1) ATE289644T1 (de)
CA (1) CA2347720A1 (de)
DE (2) DE19846480A1 (de)
WO (1) WO2000022236A1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050129462A1 (en) * 2002-02-07 2005-06-16 Gerhard Hagenah Paving stone kit
US20060013653A1 (en) * 2004-07-19 2006-01-19 Bend Industries, Inc. Method for installing paving blocks
US20080101860A1 (en) * 2005-05-18 2008-05-01 Rolf Scheiwiller Set of paving stones
US20090202297A1 (en) * 2005-06-16 2009-08-13 Peter Geiger Set of paving blocks
US20100284740A1 (en) * 2007-01-19 2010-11-11 Brock Usa, Llc Structural Underlayment Support System For Use With Paving And Flooring Elements
US8568840B2 (en) 2007-01-19 2013-10-29 Brock Usa, Llc Base for turf system
US8668403B2 (en) 2008-01-22 2014-03-11 Brock Usa, Llc Load supporting panel having impact absorbing structure
US10060082B2 (en) 2016-05-18 2018-08-28 Brock Usa, Llc Base for turf system with vertical support extensions at panel edges
USD866800S1 (en) 2015-10-26 2019-11-12 Brock Usa, Llc Turf underlayment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10131042A1 (de) * 2001-06-29 2003-01-09 Hans Rinninger & Sohn Gmbh & C Pflasterstein
DE102014114818A1 (de) * 2014-10-13 2016-04-14 Kronimus Aktiengesellschaft Verfahren zur Veränderung der Verlegeeigenschaften einer Verlegeeinheit und Verfahren zur Veränderung der Verlegeeigenschaften von wenigstens zwei Verlegeeinheiten
ES2679568B1 (es) * 2017-02-28 2019-03-12 Sitja Gratacos Angel Pieza para formar un pavimento y pavimento que incluye una pluralidad de dichas piezas

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761095A (en) * 1985-11-08 1988-08-02 Hans Bartlechner Betonwerke Paving stone
US5348417A (en) * 1992-11-30 1994-09-20 Rolf Scheiwiller Compound pavement stone
US5503498A (en) * 1993-04-23 1996-04-02 Scheiwiller; Rene Paving stone with lateral spacers
USD448092S1 (en) * 1998-10-09 2001-09-18 Hans Rinninger U. Sohn Gmbh U. Co. Paving stone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325752C2 (de) 1983-07-16 1995-04-13 Hans Rinninger & Sohn Gmbh & C Pflasterstein
US4792257A (en) 1986-09-12 1988-12-20 Hans Rinninger U. Sohn Gmbh U. Co. Set of paving stones, particularly set of concrete paving stones
DE9013618U1 (de) * 1990-09-28 1990-12-06 Ch. Heinrich Gültig GmbH & Co. KG, 7100 Heilbronn Pflasterkunststein
IT1289568B1 (it) * 1995-10-12 1998-10-15 Pavesmac S R L Pavimentazione esterna in genere del tipo a specifici masselli coniugati.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761095A (en) * 1985-11-08 1988-08-02 Hans Bartlechner Betonwerke Paving stone
US5348417A (en) * 1992-11-30 1994-09-20 Rolf Scheiwiller Compound pavement stone
US5503498A (en) * 1993-04-23 1996-04-02 Scheiwiller; Rene Paving stone with lateral spacers
USD448092S1 (en) * 1998-10-09 2001-09-18 Hans Rinninger U. Sohn Gmbh U. Co. Paving stone

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108448B2 (en) * 2002-02-07 2006-09-19 Sf-Kooperation Gmbh Beton-Konzepte Paving stone kit
US20050129462A1 (en) * 2002-02-07 2005-06-16 Gerhard Hagenah Paving stone kit
US20060013653A1 (en) * 2004-07-19 2006-01-19 Bend Industries, Inc. Method for installing paving blocks
US7244076B2 (en) * 2004-07-19 2007-07-17 Bend Industries, Inc. Method for installing paving blocks
US20080101860A1 (en) * 2005-05-18 2008-05-01 Rolf Scheiwiller Set of paving stones
US7811027B2 (en) * 2005-05-18 2010-10-12 Rolf Scheiwiller Set of paving stones
US7950873B2 (en) * 2005-06-16 2011-05-31 Peter Geiger Set of paving blocks
US20090202297A1 (en) * 2005-06-16 2009-08-13 Peter Geiger Set of paving blocks
US8597754B2 (en) 2007-01-19 2013-12-03 Brock Usa, Llc Base for turf system
US9567714B2 (en) 2007-01-19 2017-02-14 Brock Usa, Llc Structural underlayment support system and panel for use with paving and flooring elements
US20100284740A1 (en) * 2007-01-19 2010-11-11 Brock Usa, Llc Structural Underlayment Support System For Use With Paving And Flooring Elements
US8603601B2 (en) 2007-01-19 2013-12-10 Brock Usa, Llc Base for turf system
US8662787B2 (en) 2007-01-19 2014-03-04 Brock Usa, Llc Structural underlayment support system for use with paving and flooring elements
US9771692B2 (en) 2007-01-19 2017-09-26 Brock Usa, Llc Base for turf system
US8827590B2 (en) 2007-01-19 2014-09-09 Brock Usa Structural underlayment support system and panel for use with paving and flooring elements
US9631326B2 (en) 2007-01-19 2017-04-25 Brock Usa, Llc Underlayment panel having drainage channels
US8967905B2 (en) 2007-01-19 2015-03-03 Brock Usa, Llc Structural underlayment support system and panel for use with paving and flooring elements
US8568840B2 (en) 2007-01-19 2013-10-29 Brock Usa, Llc Base for turf system
US9394651B2 (en) 2008-01-22 2016-07-19 Brock Usa, Llc Underlayment panel having drainage channels
US8967906B2 (en) 2008-01-22 2015-03-03 Brock Usa, Llc Underlayment panel having drainage channels
US8668403B2 (en) 2008-01-22 2014-03-11 Brock Usa, Llc Load supporting panel having impact absorbing structure
USD866800S1 (en) 2015-10-26 2019-11-12 Brock Usa, Llc Turf underlayment
US10060082B2 (en) 2016-05-18 2018-08-28 Brock Usa, Llc Base for turf system with vertical support extensions at panel edges

Also Published As

Publication number Publication date
CA2347720A1 (en) 2000-04-20
DE19846480A1 (de) 2000-04-13
EP1119661B1 (de) 2005-02-23
DE59911663D1 (de) 2005-03-31
ATE289644T1 (de) 2005-03-15
WO2000022236A1 (de) 2000-04-20
EP1119661A1 (de) 2001-08-01

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