• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to an anti-thrust retaining stone (1) comprising a block (2) and an anchoring means (3). A braking means (16) here comprises a first claw (17) oriented, with its braking surfaces (B17a) opposite, transversely to a first thrust axis (S17) and the braking means (16) here comprises a second claw (18) oriented, with its braking surfaces (B18a, B18b) opposite, transversely to a second thrust axis (S18), the thrust axes (S17, S18) extending parallel to the covering surface (6) and crossing so that they form between them an angle of not less than 30 ° and not more than 120 °.
    公开号:FR3062858A1
    申请号:FR1851185
    申请日:2018-02-13
    公开日:2018-08-17
    发明作者:Andreas Leissler；Sascha Kuhn
    申请人:Kronimus AG；
    IPC主号:
    专利说明:

    Holder (s): KRONIMUS AG.
    Agent (s): VIEL CABINET.
    PROCESS
    MANUFACTURE OF A STONE OF
    FR 3,062,858 - A1 (5y) The present invention relates to an anti-thrust retaining stone (1) comprising a block (2) and an anchoring means (3). A braking means (16) here comprises a first claw (17) oriented, with its braking surfaces (B17a) opposite, transverse to a first thrust axis (S17) and the braking means (16) here comprises a second claw (18) oriented, with its opposite braking surfaces (B18a, B18b), transversely to a second thrust axis (S18), the thrust axes (S17, S18) extending parallel to the covering surface (6) and intersecting each other so that they form an angle of at least 30 ° and at most 120 °.
    i i — H i

    Description
    The present invention relates to an anti-push retaining stone comprising a paving stone and an anchoring means, the paving stone comprising a body with a covering surface on which it is possible to travel on foot and / or by car, a bottom surface. intended to rest on a laying bed and lateral surfaces connecting the covering surface and the bottom surface and the anchoring means comprising at least one junction means projecting into the body and a braking means projecting outside the pavement bottom surface. The invention also relates to a method for manufacturing an anti-thrust retaining stone according to the invention.
    Paved surfaces on which vehicles travel are particularly subject to significant thrust forces in regions where vehicles make turns and / or brake and / or accelerate, these forces often cannot be damped sustainably by pavers supporting the main load, even in the presence of paved surfaces composed of pavers toothed with each other, so that individual pavers or groups of pavers are pushed and / or rotated in a related manner.
    Document DE 20 2013 006 350 U1 discloses in a known manner an earth anchored cleat rail used to fix large covering elements of concrete or natural stone to prevent them from moving under the load of the traffic in sight integration into large-format concrete and natural stone elements. In other words, this document describes an anti-thrust retaining stone comprising a paving stone and an anchoring means, the paving stone comprising a body with a covering surface on which it is possible to travel on foot and / or by car. , a bottom surface intended to rest on a laying bed and lateral surfaces connecting the covering surface and the bottom surface and the anchoring means comprising at least one junction means projecting into the body and a means of braking protruding out of the bottom surface of the pad.
    The objective of the present invention is to develop an anti-thrust retaining stone in which protection against thrust forces of any orientation is improved. The objective of the present invention is also to develop a method for manufacturing an anti-thrust retaining stone in which a reliable junction is guaranteed in a lasting manner between the paving stone and the anchoring means.
    This objective is achieved thanks to the anti-thrust retaining stone of the invention. Advantageous and appropriate improvements are also disclosed.
    In the anti-push retaining stone according to the invention, provision is therefore made for the braking means to comprise a first claw with its opposite braking surfaces oriented transversely to a first thrust axis and for the braking means to comprise a second claw with its opposite braking surfaces oriented transversely to a second thrust axis, the thrust axes extending parallel to the covering surface and intersecting so that these form an angle of at least 30 ° between them and at most 120 °. This makes it possible that the anti-push retaining stone can bring into the laying bed not only loads extending approximately along the first thrust axis, but also that the anti-push retaining stone can also bring as far as the bed for laying loads extending approximately transversely to the first thrust axis along a second thrust axis. In this way, there is no need to take care when laying the anti-push retaining stone in the direction in which the anti-push retaining stone will be loaded later. On the contrary, the anti-thrust retaining stone is suitable because of its anchoring means comprising two braking means for driving into the laying bed thrust forces extending parallel to its covering surface and oriented in such a way arbitrary, so that a load from neighboring blocks in the direction of thrust is reduced and neither the block of the anti-thrust retaining stone nor a neighboring block is pushed and / or rotated due to the charges involved .
    It is further provided that either the at least one means of joining the anchoring means is cast in the body of the paver, or in particular from the manufacture of the paver, or either that the at least one means of joining the means of anchoring is fixed, using an assembly means, in the body of the paver, in a recess projecting from the bottom surface. The casting makes it possible to make the connection between a paver produced in the form of a concrete block and the anchoring means already during the manufacture of the paver, so that no additional manufacturing step is necessary. It is also possible during casting to use joining means of complex geometric shape, so as to be able to achieve a particularly strong cohesion under stress between concrete block and anchoring means. The use of an assembly means makes it possible to connect the anchoring means also to pavers already serving as fixed stones. Correspondingly, it is also possible to connect pavers if necessary to an anchoring means after manufacture and thereby manufacture anti-thrust retaining stones. When the junction has been correctly manufactured, the two types of junction are suitable for connecting the anchoring means to the paver, in particular composed of natural stone or concrete, provided that no destructive and / or dividing forces are present. emanate to reach the stone, as is the case in the event of impact of the anchoring means presented as state of the art.
    If an assembly means is used, it is particularly advantageous to manufacture the recess in the block in the form of a hole and in particular in the form of a drilled hole. Such a recess can also be manufactured subsequently and be carried out quickly and simply on site using a suitable drilling tool.
    It is provided for the anchoring means of the anti-thrust retaining stone that each claw of the anchoring means is provided with at least one penetrating edge oriented obliquely with respect to a vertical axis extending perpendicular to the covering surface. This allows the anti-pushing retaining stone to be compressed securely with respect to its destination into the laying bed, in a planned position.
    It is provided with respect to the means and / or the joining means that the latter and / or these is produced and / or are produced in one piece with the braking means and / or the claws of the braking means and in particular in the form of a rod-shaped extension and / or rod-shaped extensions. In this way, the braking means can thus be manufactured, for example, cheaper than the cut sheet metal parts comprising the claw and the joining means.
    It is also intended that the joining means and / or the joining means form and / or form a joining piece similar to a rod and / or connecting pieces similar to rods comprising in particular a head and to provide an opening and / or several openings at the level of the braking means or of the claws of the braking means through which and / or which the junction piece and / or the junction pieces is guided and / or are guided, the opening and / or the openings being in particular produced and / or produced in the form of a through-hole drilled or of a threaded drilled hole. This makes it possible to manufacture the joining means and the claw from different materials, so as to allow them to be optimized according to specific requests.
    It is also intended that the connecting piece be made in the form of a screw or a point or an expanding rivet. The screws allow simple control of the joint via the tightening torque. Expansion points and rivets allow particularly rapid fabrication of the joint.
    It is further provided that the anti-thrust retaining stone comprises an assembly means through which the joining means is fixed in the recess made in the block. The use of an assembly means also enables materials such as metal and concrete and / or stone to be reliably and durably linked together.
    It is also planned to form the assembly means in the form of a cement-type binding agent or glue or dowels. This allows reliable connections to be made with respect to the paver.
    A specific embodiment provides that the braking means comprise a first claw produced in the form of a first spatula key and a second claw produced in the form of a second spatula key, the first spatula key comprising a notch opening towards its apex and the second spatula key having a notch opening towards an opposite transverse side oriented towards its apex, so that the two spatula keys are arranged in the shape of a cross in elevation view in a plugged-in state and fixed to the block, the cross-shaped braking means comprising in particular a top in which the four penetrating edges of the two claws and / or keys in spatula converge. This makes it possible to form, using simple means, a braking means, the claws of which are produced in particular in the form of a stamping and produced in view from below in the form of a cross on the anti-thrust retaining stone.
    It is further provided that the braking means is entirely covered by the bottom surface of the block in an elevation view practiced on the covering surface of the block and that the braking means is in particular dimensioned so that it comprises in the mounted state at a peripheral edge of the bottom surface a spacing of at least 1 cm and preferably at least 2 cm. This ensures that no associated anti-push retaining stones are damaged by the braking means, thereby also allowing a plurality of anti-push retaining stones to be placed close to each other.
    Finally, provision is made for the braking means to comprise a third claw oriented transversely to a third thrust axis, the third thrust axis extending parallel to the covering surface and being oriented in such a way relative to the first axis of thrust and the second thrust axis that the third thrust axis forms with the first thrust axis and the second thrust axis respectively an angle of at least 30 ° and at most 120 °. This makes it possible to anchor the anti-push retaining stone even more reliably in the laying bed compared to lateral thrust forces acting in any direction.
    In the manufacturing method according to the invention of an anti-thrust retaining stone, provision is made for the manufacture to be carried out in such a way that the paver is manufactured upside down and the anchoring means compressed in a body which is not yet taken from the pavement, using its at least one joining means, from a bottom surface of the pavement, so that the braking means comes out of the bottom surface or occurs so that when from the manufacture of the paver or after the manufacture of the paver, at least one recess in particular produced in the form of a drilled hole is brought into a body of the paver from a bottom surface of the paver, the anchoring means being then fixed in the recess and / or in the recesses with its at least one joining means, using an assembly means. Manufacturing by casting makes it possible to join a paver made in the form of a concrete block and the anchoring means as soon as the paver is manufactured, so that no additional manufacturing step is necessary. It is also possible here to use joining means with a complex geometric shape, so as to be able to achieve a particularly strong cohesion under stress between concrete block and anchoring means. A production in which an assembly means is used also makes it possible to join the anchoring means to pavers already existing in the form of fixed stones. In such manufacture, it is also possible to manufacture pavers after manufacture respectively as required, with an anchoring means and anti-thrust retaining stones.
    In the method, provision is also made for the braking means to be formed by a first claw and a second claw, these claws being oriented relative to each other so that the first claw is oriented with its surfaces of braking opposite transversely to a first thrust axis and the second shoe is oriented with its braking surfaces opposite transversely to a second thrust axis, the thrust axes extending parallel to the covering surface and intersecting so that these form an angle between them of at least 30 ° and at most 120 °. This makes it possible that the anti-push retaining stone can bring into the laying bed not only loads extending approximately along the first thrust axis, but also that the anti-push retaining stone can also bring as far as the bed for laying loads extending approximately transversely to the first thrust axis along a second thrust axis.
    In the sense of the present invention, by laying bed is meant a basement prepared for laying pavers.
    Other additional features of the present invention will be described in the drawing with the aid of embodiments shown schematically, in which:
    Figure 1a, 1b illustrates a side view and a front view of a first shoe of abraking means using a first alternative embodiment of aanti-pushing retaining stone; Figures 2a, 2b illustrate a side view and a front view of a second claw of abraking means of the first variant of the stoneanti-pushing retainer; Figure 3a illustrates a side view of a block of the first alternative embodimentanti-pushing retaining stone; Figure 3b illustrates a bottom view of the block illustrated in FIG. 3a for thefirst claw used; figure 3c illustrates a bottom view of the block illustrated in Figure 3a withclaws, assembly means being present in the recesses; 3d figure illustrates a side view in the representation of Figure 3c; Figure 4a illustrates a side view of a block of a second alternative embodimentanti-pushing retaining stone; Figure 4b illustrates a bottom view of the block illustrated in Figure 4a, a means ofbraking comprising three claws being connected to it; and
    Figures 5a - 5e illustrate bottom views of a third to a seventh alternative embodiment according to the invention of anti-thrust retaining stones.
    Figures 3b and 3d show in different views a first alternative embodiment of an anti-push retaining stone 1. Figures 1a to 3a illustrate components of the anti-push retaining stone 1. The anti-push retaining stone 1 comprises - as illustrated in FIG. 3d in side view - a block 2 and an anchoring means 3. The block 2 comprises recesses 4a to 4d for housing the anchoring means 3 (see also Figures 3a to 3d).
    The block 1 comprises a body 5 with a covering surface 6 on which it is possible to circulate on foot and / or by car, a bottom surface 7 intended to rest on a laying bed VB and lateral surfaces 8, 9, 10 and 11 connecting the covering surface 6 and the bottom surface 7. The anchoring means 3 comprises joining means 12, 13, 14 and 15 projecting into the body 5 (see in particular also FIGS. 1a, 2a ) and a braking means 16 projecting from the bottom surface 7 of the block 1. The braking means 16 comprises a first claw 17 (see also FIGS. 1a, 1b) and a second claw 18 (see also FIGS. 2a, 2b).
    The first claw 17 is produced in the form of a spatula-shaped wedge 19 and / or spatula wedge 19 and the second claw 18 is also produced in the form of a spatula-shaped wedge 20 and / or wedge in spatula 20. The first spatula key 17 and / or the first claw 17 comprises a notch 17b opening towards its top 17a and the second spatula key 18 and / or the second claw 18 here comprises a notch 18b opening towards the transverse side 18c opposite its vertex 18a. The anti-thrust retaining stone 1 is now assembled in such a way from the block 2 and the claws 17, 18 that the first claw 17 is first inserted with the joining means 12, 13 connected in one piece to it in the opposite recesses 4a, 4b of the block 2 then that the second claw 18 is inserted after rotation of 90 ° relative to the first claw 17 with the joining means 14, 15 connected in one piece to it in the recesses 4c, 4d opposite of block 2. The second claw 18 is pressed into the notch 17b of the first claw 17, so that the notch 18b of the second claw 18 houses the claw 17. This insertion of the claws 17, 18 gives a geometric shape in the shape of a cross by means of anchoring 3, seen from below made on the anti-thrust retaining stone 1. In the mounted position (see for example FIG. 3c), the first claw 17 is oriented, with its opposite braking surfaces B17a and B17b, transversely to a first thrust axis ée S17 and the second claw 18 is oriented, with its opposite braking surfaces B18a and B18b, transversely to a second thrust axis S18, the thrust axes S17, S18 extending parallel to the covering surface 6 and crossing each other such that they form an angle aS17S18 of 90 ° between them and / or are oriented at right angles. As shown in FIG. 3d, the braking means 16 comprises, seen in elevation view practiced on the covering surface 6, peripherally a spacing with respect to a peripheral edge R7 of the bottom surface 7.
    FIGS. 1a and 2a show that the claws 17 and 18 respectively comprise two penetrating edges EK17a, EK17b and / or EK18a, EK18b extending obliquely relative to a vertical axis H of the anti-push retaining stone 1. The FIGS. 3c and 3d show that the penetrating edges EK17a, EK17b and / or EK18a, EK18b of the claws 17, 18 and / or keys in spatula 19, 20 converge in a vertex SP16 of the braking means and / or form it. FIGS. 1b and 2b respectively illustrate a front view in the direction of the arrow 1b and / or 11b on the claws 17, 18.
    The anti-pushing retaining stone 1 comprises as joining means 21, 22, 23 and 24 cement-type binding agents 25, 26, 27 and 28 compressed before the insertion of the joining means 12, 13, 14 and 15 anchoring means 3 in the recesses 4a - 4d, the cement type binding agents 25, 26, 27 and 28 being shown schematically only in Figures 3c and 3d. During manufacture, the recesses 4a to 4d are filled with the cement-type binding agent 25, 26, 27 and 28 before the insertion of the anchoring means 3. The binding agent comes out too much from the drilled holes 4a to 4d during the insertion of the anchoring means 3. The binding agent must then harden to create a fixed junction between the block 2 and the anchoring means 3.
    Alternatively, it is also provided, in place of the cement-type binding agent as a means of assembly, to use plastic dowels compressed in the recesses then held tightly in the recesses after the compression of the means anchor, at its junction means.
    FIG. 4b illustrates a second alternative embodiment of an anti-pushing retaining stone 101 illustrated in view from below. The anti-push retaining stone 101 comprises, like the first anti-push retaining stone, a block 102 illustrated in FIG. 4a in its unique position in side view and an anchoring means 103. To house the anchoring means 103 , the block 102 has three recesses 104a, 104b and 104c. The anchoring means 103 comprises a braking means 116 with three claws 117, 118 and 129 and three joining means 112, 113 and 114 made in one piece with the braking means 116. The three claws 117, 118 and 129 are arranged transversely to the thrust axes S117, S118 and
    S129, the thrust axes S117, S118 and S129 forming between them respectively an angle aS117S118 = 120 ° and / or aS117S129 = 120 ° and / or aS118S129 = 120 °.
    Figures 5a to 5e illustrate bottom views of a third to a seventh alternative embodiment of the anti-push retaining stones 201, 301, 401, 501 and 601 according to the invention.
    In the third alternative embodiment of the anti-thrust retaining stone 201, the claws 217, 218, 229 of a braking means 216 of an anchoring means 203 form a triangle seen from below. The braking means 216 thus rests in the form of a hollow section with a triangular cross section.
    In the fourth alternative form of the anti-thrust retaining stone 301, the claws 317, 318, 329, 330 of a braking means 316 of an anchoring means 303 form a rectangular parallelepiped when viewed from below. The braking means 316 thus rests like a hollow section with a cross section in the shape of a rectangular parallelepiped.
    In the fifth alternative embodiment of the anti-thrust retaining stone 401, the claws 417, 418 of a braking means 416 of an anchoring means 403 take a V shape when viewed from below. The braking means 416 thus takes the form of a V-shaped channel.
    In the sixth alternative embodiment of the anti-thrust retaining stone 501, the claws 517, 518 of a braking means 516 of an anchoring means 503 take a T-shape when viewed from below. The braking means 516 thus takes the form of a T-profile.
    In the seventh alternative embodiment of the anti-push retaining stone 601, the claws 617, 618, 629 of a braking means 616 of an anchoring means 603 takes a double T shape when viewed from below. The braking means 616 thus takes the form of an I-profile.
    List of references:
    All the profiles from the third to the seventh variant are produced according to the sub-variants so that their side walls forming the claws have penetrating edges at least partly oblique.
    1 Anti-push retaining stone 2 Paving stone 3 Means of anchoring 4a - 4d Obviously 5 Body of 1 6 Covering area of 1 7 Bottom area of 1 8-11 Lateral area of 1 12-15 Joining means of 3 16 Braking system of 3 17 First brand of 16 17a Summit of 17 and / or 19 17b Notch of 17 and / or 19 18 Second brand of 16 18a Summit of 18 and / or 20 18b Notch of 18 and / or 20 18c Transverse side opposite to 18a 19 Key in spatula formed by 17 20 Key in spatula formed by 18 21-24 Assembly method 25-28 Cement-type binding agent QS17S18 Angle between S17 and S18 B17a, B17b 17 opposing brake pads B18a, B18b 18 opposing brake pads EK17a, EK17b Penetrating edge of 17 EK18a, EK18b 18 inch edge R7 Peripheral edge of 7 SP16 Summit of 16 S17 First thrust axis S18 Second thrust axis VB Laying bed 101 Anti-push retaining stone 102 Paving stone
    103 Means of anchoring 104a-104c Obviously 112-114 103 joining means 116 Braking method 5,117 First brand of 116 118 Second brand of 116 129 Third label of 116 S117 First thrust axis 10 S118 Second thrust axis S129 Third thrust axis QS117S118 Angle between S117 and S118 QS117S129 Angle between S117 and S129 QS118S129 Angle between S118 and S129 15 201 Anti-push retaining stone 203 Means of anchoring 216 Braking method 217, 218, 229 Claw 20 301 Anti-push retaining stone 303 Means of anchoring 316 Braking method 317, 318 Claw 25 329, 330 Claw 401 Anti-push retaining stone 403 Means of anchoring 416 Braking method 30,417.418 Claw 501 Anti-push retaining stone 503 Means of anchoring 516 Braking method 35 517, 518 Claw
    601 Anti-push retaining stone 603 Means of anchoring 616 Braking method 617, 618 Claw 5,629 Claw
    权利要求:
    Claims (14)
    [1" id="c-fr-0001]
    Claims
    1. Anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) comprising a block (2; 102) and an anchoring means (3; 103; 203; 303; 403; 503; 603), the paving stone (2; 102) comprising a body (5) with a covering surface (6) on which it is possible to travel on foot and / or by car, a bottom surface (7) provided for press on a laying bed (VB) and lateral surfaces (8, 9, 10, 11) connecting the covering surface (6) and the bottom surface (7) and the anchoring means (3; 103; 203 ; 303; 403; 503; 603) comprising at least one joining means (12, 13, 14, 15; 112, 113, 114) projecting into the body (5) and a braking means (16; 116; 216; 316; 416; 516; 616) projecting out of the bottom surface (7) of the block (2; 102), characterized in that the braking means (16; 116; 216; 316; 416; 516; 616) comprises a first claw (17; 117; 217; 317; 417; 517; 617) with opposite braking surfaces (B17a, B17b) oriented transversely alement to a first thrust axis (S17; S117) and that the braking means (16; 116; 216; 316; 416; 516; 616) comprises a second claw (18; 118; 218; 318; 418; 518; 618) with opposite braking surfaces (B18a , B18b) oriented transversely to a second thrust axis (S18; S118), the thrust axes (S17, S18; S117, S118) extending parallel to the covering surface (6) and intersecting so that those -these form an angle between them (aS17S18; aS117S118) of at least 30 ° and at most 120 °.
    [2" id="c-fr-0002]
    2. anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) according to claim 1, characterized in that either the at least one joining means (12, 13, 14, 15; 112, 113, 114) of the anchoring means (3; 103; 203; 303; 403; 503; 603) is poured into the body (5) of the block (2; 101), that is to say at least one means of junction (12, 13, 14, 15; 112, 113, 114) of the anchoring means (3; 103; 203; 303; 403; 503; 603) is fixed in a recess (4a, 4b, 4c, 4d; 104a, 104b, 104c) projecting from the bottom surface (7) in the body (5) of the block (2; 102) using an assembly means (21, 22, 23, 24).
    [3" id="c-fr-0003]
    3. anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) according to claim 2, characterized in that the recess (4a, 4b, 4c, 4d; 104a, 104b, 104c) is made in the form of a hole and in particular a drilled hole.
    [4" id="c-fr-0004]
    4. anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) according to any one of the preceding claims, characterized in that each claw (17, 18;
    117, 118, 129; 217, 218, 229; 317, 318, 329, 330; 417, 418; 517, 518; 617, 618, 629) of the anchoring means (3; 103; 203; 303; 403; 503; 603) has at least one penetrating edge (EK17a, EK17b; EK18a, EK18b) oriented obliquely to an axis vertical (H) extending perpendicular to the covering surface.
    [5" id="c-fr-0005]
    5 5. anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) according to any one of the preceding claims, characterized in that the means and / or the joining means (12, 13 , 14, 15; 112, 113, 114) is made and / or are made in one piece with the braking means (16; 116; 216; 316; 416; 516; 616) and / or the claws (17 , 18; 117, 118, 129; 217, 218, 229; 317, 318, 329, 330; 417, 418; 517, 518; 617, 618, 629) io of the braking means (16; 116; 216; 316 ; 416; 516; 616) and in particular in the form of a rod-shaped extension and / or rod-shaped extensions.
    [6" id="c-fr-0006]
    6. Anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) according to any one of claims 1 to 4, characterized in that the means and / or the joining means (12 , 13, 14, 15; 112, 113, 114) is made and / or are made in the form of a junction piece similar to a rod and / or junction pieces similar to rods comprising in particular a head and that the braking means (16; 116; 216; 316; 416; 516; 616) and / or the claws (17, 18; 117, 118, 129; 217, 218, 229; 317, 318, 329, 330; 417, 418; 517, 518; 617, 618, 629) of the braking means (16; 116; 216; 316; 416; 20 516; 616) comprises and / or comprise an opening and / or several openings through which and / or which the junction piece and / or the junction pieces is guided and / or are guided, the opening and / or the openings being made and / or made in particular in the form of a through-hole or threaded drilled hole.
    25
    [7" id="c-fr-0007]
    7. anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) according to claim 6, characterized in that the connecting piece is made in the form of a screw or a point or an expanding rivet.
    [8" id="c-fr-0008]
    8. Anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) according to one
    30 any one of claims 2 to 7, characterized in that the anti-pushing retaining stone (1; 101; 201; 301; 401; 501; 601) comprises an assembly means (21, 22, 23, 24) through which the joining means (12, 13, 14, 15; 112, 113, 114) is fixed in the recess (4a, 4b, 4c, 4d; 104a, 104b, 104c) produced in the block (2; 102).
    [9" id="c-fr-0009]
    9. anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) according to claim 8, characterized in that the assembly means (21, 22, 23, 24) is produced under the form of a cement-type binding agent (25, 26, 27, 28) or glue or dowels.
    [10" id="c-fr-0010]
    10. Anti-thrust retaining stone (1) according to any one of the preceding claims, characterized in that:
    - the braking means (16) comprises a first claw (17) produced in the form of a first spatula key (19) and a second claw (18) produced in the form of a second spatula key (20) ;
    - the first spatula key (19) having a notch (17b) opening towards its top (17a); and
    - the second spatula key (20) comprising a notch (18b) opening towards a transverse side (18c) opposite its top (18a);
    - so that the two spatula keys (19, 20) are arranged in the shape of a cross in elevation view in a plugged-in state and fixed to the block (2);
    - The braking means (16) in the form of a cross including in particular a top (SP16) in which all of the four penetrating edges (EK17a, EK17b; EK18a, EK18b) of the two keys (17, 18) converge.
    [11" id="c-fr-0011]
    11. anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) according to any one of the preceding claims, characterized in that the braking means (16; 116; 216, 316, 416 , 516, 616) is entirely (2; 102) covered by the bottom surface (7) of the block in an elevation view formed on the covering surface (6) of the block (2; 102) and that the braking means (16; 116; 216, 316, 416, 516, 616) is in particular dimensioned so that the latter comprises, in the mounted state at a peripheral edge (R7) of the bottom surface (7), a spacing of at least 1 cm and preferably at least 2 cm.
    [12" id="c-fr-0012]
    12. Anti-thrust retaining stone (101) according to any one of the preceding claims, characterized in that the braking means (116) comprises a third claw (129; 229) oriented transversely to a third thrust axis (S129 ), the third thrust axis (S129) extending parallel to the covering surface and being oriented in such a way with respect to the first thrust axis (S117) and the second thrust axis (S118) that the third thrust axis (S129) forms with the first thrust axis and the second thrust axis respectively an angle (aS117S129, aS118S129) of at least 30 ° and at most 120 °.
    [13" id="c-fr-0013]
    13. Method for manufacturing an anti-thrust retaining stone (1; 101; 201; 301; 401; 501; 601) comprising a paving stone (2; 102) and an anchoring means (3; 103; 203; 303; 403; 503; 603), the anchoring means (3; 103; 203; 303; 403; 503; 603) comprising a braking means (16; 116; 216; 316; 416; 516; 616) and at least one connecting means
    5 (12, 13, 14, 15; 112; 113, 114), characterized in that:
    - either the block (2; 102) is made upside down and the anchoring means (3; 103; 203; 303; 403; 503; 603) is compressed with its at least one joining means (12, 13, 14, 15; 112; 113, 114) from a bottom surface (7) of the block (2; 102) in a body (5) not yet taken from the block (2; 102) so that the means braking (16; 116; 216; 316;
    io 416; 516; 616) comes out of the bottom surface (7); is
    - during the manufacture of the paver (2; 102) or after the manufacture of the paver (2; 102), at least one recess (4a, 4b, 4c, 4d; 104a, 104b, 104c) especially produced in the form of a drilled hole is brought into a body (5) of the block (2; 102) starting from a bottom surface (7) of the block (2; 102), the anchoring means (3; 103; 203; 303 ; 403; 503; 603) being
    15 then fixed in the recess (4a, 4b, 4c, 4d; 104a, 104b, 104c) and / or in the recesses (4a, 4b, 4c, 4d; 104a, 104b, 104c) with sound at least one means of junction (12, 13, 14, 15; 112; 113, 114), using an assembly means (21, 22, 23, 24).
    [14" id="c-fr-0014]
    14. Method for manufacturing an anti-push retaining stone according to claim
    20 13, characterized in that the braking means (16; 116; 216; 316; 416; 516; 616) is formed by a first claw (17; 117; 217; 317; 417; 517; 617) and a second claw (18; 118; 218; 318; 418; 518; 618), these claws being oriented relative to each other so that the first claw (17; 117; 217; 317; 417; 517; 617) is oriented, with its opposite braking surfaces (B17a, B17b), transversely to a first thrust axis
    25 (S17; S117) and that the second claw (18; 118; 218; 318; 418; 518; 618) is oriented, with its braking surfaces (B18a, B18b) opposite, transversely to a second thrust axis (S18 ; S118), the thrust axes (S17, S18; S117, S118) extending parallel to the covering surface (6) and intersecting so that they form an angle between them (aS17S18; aS117S118) d '' at least 30 ° and at most 120 °.
    1/6
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    同族专利:
    公开号 | 公开日
    FR3062858B1|2021-10-01|
    DE102017102821A1|2018-08-16|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1465033A|1923-02-01|1923-08-14|North British Rubber Co Ltd|Rubber paving and flooring block or slab|
    GB379551A|1931-10-21|1932-09-01|Meredith Hall Mackusick|Improvements in indiarubber paving and like blocks|
    DE622941C|1932-12-24|1935-12-19|Fr Du Vialit Soc|Paving stone with a hexagonal plan|
    DE10258591B4|2002-12-16|2010-03-04|Petec S.A.|Device for strengthening the structure of a plate of existing plaster|
    US7779581B2|2007-05-09|2010-08-24|Ada Solutions, Inc.|Replaceable wet-set tactile warning surface unit and method of installation and replacement|
    DE202013006350U1|2013-07-12|2013-08-12|Romex ® Pfm Gmbh|Erdankerspikeschiene for securing large-scale flooring elements of concrete o. Natural stone against displacement under traffic load for the integration in concrete and natural stone large formats.|CN110409244B|2019-08-23|2021-06-25|中国建筑第七工程局有限公司|Composite bearing prefabricated road slab and prefabricated pavement construction method|
    EP3868954A1|2020-02-24|2021-08-25|Godelmann Pflasterstein GmbH & Co. KG|Concrete block and method for manufacturing the same|
    DE102020113136A1|2020-05-14|2021-11-18|Godelmann Pflasterstein - GmbH & Co. KG.|Shift protection device for surface covering elements and surface covering element with such a shift protection device|
    法律状态:
    2020-02-19| PLFP| Fee payment|Year of fee payment: 3 |
    2021-02-24| PLFP| Fee payment|Year of fee payment: 4 |
    2021-03-19| PLSC| Publication of the preliminary search report|Effective date: 20210319 |
    2022-02-21| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE102017102821.8|2017-02-13|
    DE102017102821.8A|DE102017102821A1|2017-02-13|2017-02-13|Shock-proofing block and method for producing a sliding securing block|
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