EP0631016A1 - Dalle de revêtement de sol à absorption de choc - Google Patents

Dalle de revêtement de sol à absorption de choc Download PDF

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Publication number
EP0631016A1
EP0631016A1 EP94401436A EP94401436A EP0631016A1 EP 0631016 A1 EP0631016 A1 EP 0631016A1 EP 94401436 A EP94401436 A EP 94401436A EP 94401436 A EP94401436 A EP 94401436A EP 0631016 A1 EP0631016 A1 EP 0631016A1
Authority
EP
European Patent Office
Prior art keywords
shock absorbing
mattress
floor covering
jacket
absorbing floor
Prior art date
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.)
Withdrawn
Application number
EP94401436A
Other languages
German (de)
English (en)
French (fr)
Inventor
Phlippe Garderes
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.)
ELASTISOL SARL Ste
Original Assignee
ELASTISOL SARL Ste
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ELASTISOL SARL Ste filed Critical ELASTISOL SARL Ste
Publication of EP0631016A1 publication Critical patent/EP0631016A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
    • E01C5/226—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials having an upper layer of rubber, with or without inserts of other materials; with rubber inserts
    • 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
    • E01C5/18—Pavings made of prefabricated single units made of rubber units

Definitions

  • the present invention relates to a shock absorbing floor covering slab.
  • Such slabs are used in particular for covering playgrounds or for making swimming pool edges and more generally in the case where damping of contact with the ground is necessary.
  • the slab obtained by these means is brittle.
  • it is known to produce an upper layer from an aggregate of greater hardness for example using for the surface of the aggregate of synthetic rubber.
  • the present invention relates to a new type of shock absorption slab which on the one hand, has an increased damping power compared to slabs of the type known for this use and which on the other hand, is waterproof.
  • the floor covering slab according to the invention of the type constituted from aggregates of synthetic or natural elastic and / or flexible materials such as rubber, the said aggregates being agglomerated by pressure with a binder in a mattress, is essentially characterized in that the upper wall of the mattress is lined with a sheet with rims at least partially enclosing the sides of the mattress.
  • This arrangement of the invention makes it possible, on the one hand, to consolidate the upper part of the slab, to make it waterproof and also to widely distribute the shocks through the slab.
  • the slab according to the invention comprises a mattress 1, the upper wall of which is lined with a sheet 2 with edges 3 at least partially enclosing the sides 4 of the mattress.
  • the slab shown is square in shape but can be of any other polygonal shape.
  • the mattress is made from aggregates of synthetic and / or natural material. These aggregates are agglomerated by pressure with a suitable binder.
  • the sheet or shirt 2 is made in one piece with its rim 3 made of a synthetic material; preferably synthetic rubber. It is produced by molding or preferably by injection and has non-slip pins 5 on its upper face.
  • the thickness of the jacket is of the order of 3 to 4 millimeters.
  • the sheet 2 has a shore hardness of 37 and the mattress a shore hardness of 30.
  • the mattress can be multilayer, some being more elastic than others.
  • edges 3 of the sheet 2 are made in draft. Preferably, they are rounded. This arrangement of the invention allows during the joint assembly of the slabs to integrate a seal therein, for example a silicone joint.
  • the realization of the slab according to the invention is carried out by placing the jacket 2 face down at the bottom of a mold; the shirt is then coated with an adhesive having the characteristic of remaining in a flexible or elastic layer after drying, then the aggregate with binder is placed in the mold; the assembly then being subjected to pressure.
  • this slab had a shock absorption power greater than about 30% to 40% compared to those of the prior art with equivalent damping structure. It is also more resistant since the edges 3 confine the mattress at least partially but possibly over its entire thickness.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP94401436A 1993-06-25 1994-06-24 Dalle de revêtement de sol à absorption de choc Withdrawn EP0631016A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9307832 1993-06-25
FR9307832A FR2706918B1 (enrdf_load_stackoverflow) 1993-06-25 1993-06-25

Publications (1)

Publication Number Publication Date
EP0631016A1 true EP0631016A1 (fr) 1994-12-28

Family

ID=9448615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94401436A Withdrawn EP0631016A1 (fr) 1993-06-25 1994-06-24 Dalle de revêtement de sol à absorption de choc

Country Status (2)

Country Link
EP (1) EP0631016A1 (enrdf_load_stackoverflow)
FR (1) FR2706918B1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7452159B2 (en) * 2004-01-14 2008-11-18 Karoleen B. Alexander Method of making a multi-layered structure for tree well skirt and sidewalks
CN115749196A (zh) * 2022-11-23 2023-03-07 安徽永业市政工程有限公司 一种室内装修减震地板砖

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE404302C (de) * 1921-05-30 1924-10-17 Joseph Banks Hilliard Gummipflaster
FR1521596A (fr) * 1967-03-09 1968-04-19 Dalles et plaques de revêtement, à élément d'habillage extérieur indépendant, pour planchers et cloisons
FR2108916A1 (enrdf_load_stackoverflow) * 1970-10-13 1972-05-26 Gerland Ste Chimique
GB2128650A (en) * 1982-10-12 1984-05-02 Thomas Lancaster Rowe Ground covering elements
DE3433547A1 (de) * 1983-11-11 1985-05-23 Container Company GmbH + Co KG, 4005 Meerbusch Pflasterelement
DE8904346U1 (de) * 1989-04-07 1989-06-08 conlastic (R) kautschuk vertriebsgesellschaft mbH, 4005 Meerbusch Pflasterelement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693496B1 (fr) * 1992-07-10 1994-10-07 Philippe Garderes Elément de revêtement de sol à absorption de chocs.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE404302C (de) * 1921-05-30 1924-10-17 Joseph Banks Hilliard Gummipflaster
FR1521596A (fr) * 1967-03-09 1968-04-19 Dalles et plaques de revêtement, à élément d'habillage extérieur indépendant, pour planchers et cloisons
FR2108916A1 (enrdf_load_stackoverflow) * 1970-10-13 1972-05-26 Gerland Ste Chimique
GB2128650A (en) * 1982-10-12 1984-05-02 Thomas Lancaster Rowe Ground covering elements
DE3433547A1 (de) * 1983-11-11 1985-05-23 Container Company GmbH + Co KG, 4005 Meerbusch Pflasterelement
DE8904346U1 (de) * 1989-04-07 1989-06-08 conlastic (R) kautschuk vertriebsgesellschaft mbH, 4005 Meerbusch Pflasterelement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7452159B2 (en) * 2004-01-14 2008-11-18 Karoleen B. Alexander Method of making a multi-layered structure for tree well skirt and sidewalks
CN115749196A (zh) * 2022-11-23 2023-03-07 安徽永业市政工程有限公司 一种室内装修减震地板砖

Also Published As

Publication number Publication date
FR2706918A1 (enrdf_load_stackoverflow) 1994-12-30
FR2706918B1 (enrdf_load_stackoverflow) 1999-02-19

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