EP0887042B1 - Grating for forming door-mats or door-scrapers - Google Patents

Grating for forming door-mats or door-scrapers Download PDF

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Publication number
EP0887042B1
EP0887042B1 EP98111922A EP98111922A EP0887042B1 EP 0887042 B1 EP0887042 B1 EP 0887042B1 EP 98111922 A EP98111922 A EP 98111922A EP 98111922 A EP98111922 A EP 98111922A EP 0887042 B1 EP0887042 B1 EP 0887042B1
Authority
EP
European Patent Office
Prior art keywords
side flange
undercut
side flanges
grating
flange
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.)
Expired - Lifetime
Application number
EP98111922A
Other languages
German (de)
French (fr)
Other versions
EP0887042A1 (en
Inventor
Dieter Arens
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.)
Arwei-Bauzubehor GmbH
Original Assignee
Arwei-Bauzubehor GmbH
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 Arwei-Bauzubehor GmbH filed Critical Arwei-Bauzubehor GmbH
Publication of EP0887042A1 publication Critical patent/EP0887042A1/en
Application granted granted Critical
Publication of EP0887042B1 publication Critical patent/EP0887042B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L23/00—Cleaning footwear
    • A47L23/22—Devices or implements resting on the floor for removing mud, dirt, or dust from footwear
    • A47L23/24—Rigid cleaning-gratings; Tread plates or scrapers for cleaning the soles of footwear

Definitions

  • the invention relates to a grate for the formation of running mats or termeabstreifern consisting from spaced profiled strips, each two towering, inward undercut side flanges and a bridge connecting them together and between the side flanges arranged insert strips of deformable material, z.
  • felt, bristle material or felt covering wherein the one side flange of lower height than the other side flange.
  • Such a rust is through the EP-A-0 706 775 has become known.
  • the different high cheeks of the side flanges However, the groove lead to an asymmetrical configuration with modified Chamber height of the groove.
  • the invention is based on the object, the stand and thus use of a grate to increase the type mentioned at the outset.
  • the rust can therefore also on the wear of the insert strips up use to the higher side flanges, with the towering Essays in any case act as scratch edges sustainable. Despite the material gain is This ensures the anti-slip protection of the insert strips as before, because These are also on the side with the flange without attachment of the there still existing undercut edge supported.
  • profile strips are advantageous in pairs, with their lower side edges each other arranged facing, it can be achieved that two adjacent insert strips - as in the known rust for each a separate insert strips - in pairs Arrangement front and rear have a high side flange.
  • a rust shown in Fig. 1 consists of a plurality of profiled strips 2, which by bottom web elements 3 are kept parallel to each other at a distance.
  • Each profile strip 2 consists of two towering side flanges 4 and 5 and one with each other connecting web 6. Between the side flanges 4, 5 of the profile strips 2 are Insert strips 7 of deformable material, such as textile covering arranged. These can be fixed by gluing on the webs 6 of the profile strips 2, preferably screwed end to the profile strip.
  • the side flange 5 is lower in height than the other side flange 4 formed, which is achieved that of the insert strip 7 at least one of Side one according to the height difference between the lower one Side flange 5 and the higher side flange 4 corresponding amount of material than additional wear material is available; the useful life or Service life of the grate 1 is thereby extended, without the Krat Adjustenschaft too change. If - as shown in Fig. 2 on an enlarged scale - two adjacent Moldings 2 are arranged in pairs so that their lower side edges. 5 facing each other, results for the pair of profile strips front and rear one Supported by the higher side flanges 4, as in the known grate for every single profile strip is the case.

Abstract

The grating has two upwardly raking, inwardly undercut side flanges containing insert strip made of deformable material such as felt, bristle elements or textile overlay with one side flange (4) having a lower height than the other. The lower side flange (5) ends above the undercut edge (8), while the other flange sets out with a cowl (9) reaching out over it. The profile strips couple in parallel with their lowest flanges facing each other.

Description

Die Erfindung betrifft einen Rost zur Bildung von Laufmatten oder Fußabstreifern, bestehend aus auf Abstand gehaltenen Profilleisten, die jeweils zwei hochragende, einwärts hinterschnittene Seitenflansche und einen diese miteinander verbindenden Steg sowie zwischen den Seitenflanschen angeordnete Einsatzstreifen aus verformbarem Material, z. B. Filz, Borstenmaterial oder Filzbelag, aufweisen, wobei der eine Seitenflansch von geringerer Höhe als der andere Seitenflansch ist. Ein solcher Rost ist durch die EP-A-0 706 775 bekanntgeworden. Die dort unterschiedlich hohen Wangen der Seitenflansche der Nut führen allerdings zu einer asymetrischen Konfiguration mit veränderter Kammerhöhe der Nut.The invention relates to a grate for the formation of running mats or Fußabstreifern consisting from spaced profiled strips, each two towering, inward undercut side flanges and a bridge connecting them together and between the side flanges arranged insert strips of deformable material, z. As felt, bristle material or felt covering, wherein the one side flange of lower height than the other side flange. Such a rust is through the EP-A-0 706 775 has become known. The different high cheeks of the side flanges However, the groove lead to an asymmetrical configuration with modified Chamber height of the groove.

Bei einem aus der DE-U-90 03 350.7 bekannten Rost sichern die nach oben gerichteten Seitenflansche die beispielsweise durch Kleben auf den Stegen der Profilleisten befestigten Einsatzstreifen auch in der Nähe ihrer Oberkanten gegen Verrutschen, und zwar durch die nach innen gewandten, hinterschnittenen oberen Kanten, die in einen sich nach oben hin fortsetzenden, annähernd die Form eines rechtwinkligen Dreiecks besitzenden Aufsatz übergehen. Die freiliegenden, über diese Aufsätze nach oben vorstehenden Einsatzstreifen sind verschlissen bzw. verbraucht, sobald sie sich bis zur Oberkante der Seitenflansche, d.h. der Aufsätze abgenutzt haben.In a known from DE-U-90 03 350.7 rust secure the upward Side flanges attached for example by gluing on the webs of the profile strips Insert strips also in the vicinity of their upper edges against slipping, and indeed through the inward-facing, undercut upper edges, which in one after Upwardly continuing, possessing approximately the shape of a right triangle Skip essay. The exposed, above these essays upwardly projecting Insert strips are worn or used up as soon as they reach the upper edge of the Side flanges, i. worn out the essays.

Der Erfindung liegt die Aufgabe zugrunde, die Stand- und damit Nutzungszeit eines Rostes der eingangs genannt Art zu erhöhen.The invention is based on the object, the stand and thus use of a grate to increase the type mentioned at the outset.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der niedrigere Seitenflansch oberhalb der hinterschnittenen Kante endet, während der andere Seitenflansch mit einem darüber hinaus reichenden Aufsatz austäuft. Wie sich hierbei gezeigt hat, stellt das über dem niedrigeren Seitenflansch größere feiliegende Material der Einsatzstreifen ein Reservoir dar, das eine weitere Nutzung des Rostes ohne Wirkungsverlust auch dann erlaubt, wenn der Einsatzstreifen bis auf die Oberkante das Aufsatzes des somit höheren Seitenflansches verbraucht ist. Beim Auftreten auf den Rost stellt sich dann nämlich eine Hauptbelastung in Richtung auf den tiefer liegenden Seitenflansch ein, mit dem Ergebnis, daß auch dann noch ein uneingeschränktes Abstreifen von Schmutz möglich ist, was durch die Elastizität des Einsatzstreifens und einen Kippeffekt der Profilleisten insgesamt noch begünstigt wird. Der Rost läßt sich daher auch über die Abnutzung der Einsatzstreifen bis zu den höher liegenden Seitenflanschen hinaus verwenden, wobei die hochragenden Aufsätze in jedem Fall als Kratzkanten nachhaltig wirken. Trotz des Materialgewinns wird hierdurch die Verrutschsicherung der Einsatzstreifen nach wie vor gewährleistet, denn diese werden auch an der Seite mit dem Flansch ohne Aufsatz von der dort nach wie vor vorhandenen hinterschnittenen Kante gestützt.This object is achieved in that the lower side flange above the undercut edge ends, while the other side flange with a beyond reaching tower. As has been shown, this turns over the lower side flange has larger leaking material of the insert strips a reservoir which allows further use of the grate without loss of if the insert strip up to the upper edge of the essay of the thus higher side flange is consumed. When it comes to the grate, then that is a major burden in the direction of the lower side flange, with the result that even then an unrestricted stripping of dirt is possible, what through the elasticity of the insert strip and a tilting effect of the profile strips altogether is favored. The rust can therefore also on the wear of the insert strips up use to the higher side flanges, with the towering Essays in any case act as scratch edges sustainable. Despite the material gain is This ensures the anti-slip protection of the insert strips as before, because These are also on the side with the flange without attachment of the there still existing undercut edge supported.

Wenn die Profilleisten vorteilhaft paarweise, mit ihren niedrigeren Seitenkanten einander zugewandt angeordnet sind, läßt sich erreichen, daß zwei benachbarte Einsatzstreifen - wie bei dem bekannten Rost für jeweils einen separaten Einsatzstreifen - in der paarweisen Anordnung vorne und hinten einen hohen Seitenflansch besitzen.If the profile strips are advantageous in pairs, with their lower side edges each other arranged facing, it can be achieved that two adjacent insert strips - as in the known rust for each a separate insert strips - in pairs Arrangement front and rear have a high side flange.

Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus den Ansprüchen und der nachfolgenden Beschreibung, in der ein Ausführungsbeispiel des Gegenstandes der Erfindung näher erläutert ist. Es zeigen:

Fig. 1
in räumlicher Darstellung ein kurzes Teilstück eines Rostes; und
Fig. 2
zwei Profilleisten des Rostes gemäß Fig. 1, in einer Teil-Vorderansicht dargestellt.
Further details and advantages of the invention will become apparent from the claims and the following description in which an embodiment of the object of the invention is explained in more detail. Show it:
Fig. 1
in spatial representation a short section of a grate; and
Fig. 2
two profile strips of the grate of FIG. 1, shown in a partial front view.

Ein in Fig. 1 gezeigter Rost besteht aus mehreren Profilleisten 2, die durch Bodenstegelemente 3 parallel zueinander auf Abstand gehalten werden. Jede Profilleiste 2 besteht aus zwei hochragenden Seitenflanschen 4 bzw. 5 und einen diese miteinander verbindenden Steg 6. Zwischen die Seitenflansche 4, 5 der Profilleisten 2 sind Einsatzstreifen 7 aus verformbarem Material, beispielsweise Textilbelag, angeordnet. Diese lassen sich durch Verkleben auf den Stegen 6 der Profilleisten 2 befestigen, vorzugsweise endseitig mit der Profilleiste verschrauben. Durch nach innen gewandte, hinterschnittene obere Kanten 8 der Seitenflansche 4 bzw. 5 werden die Einsatzstreifen 7 in der Nähe ihrer Oberkanten zusätzlich gegen Verrutschen gesichert, indem die Kanten 8 der Seitenflansche 4 bzw. 5 den für die Einsatzstreifen 7 vorgesehenen Freiraum einengen und die Einsatzstreifen 7 somit festklemmen bzw. seitlich abstützen.A rust shown in Fig. 1 consists of a plurality of profiled strips 2, which by bottom web elements 3 are kept parallel to each other at a distance. Each profile strip 2 consists of two towering side flanges 4 and 5 and one with each other connecting web 6. Between the side flanges 4, 5 of the profile strips 2 are Insert strips 7 of deformable material, such as textile covering arranged. These can be fixed by gluing on the webs 6 of the profile strips 2, preferably screwed end to the profile strip. By inward-facing, undercut upper edges 8 of the side flanges 4 and 5 are the Insert strips 7 in the vicinity of their upper edges in addition to slipping secured by the edges 8 of the side flanges 4 and 5 for the insert strip 7 constrict free space and thus clamp the insert strip 7 or support laterally.

Der Seitenflansch 5 ist mit einer geringeren Höhe als der andere Seitenflansch 4 ausgebildet, womit erreicht wird, daß von den Einsatzstreifen 7 zumindest von einer Seite her eine entsprechend der Höhendifferenz zwischen dem niedrigeren Seitenflansch 5 und dem höheren Seitenflansch 4 entsprechende Materialmenge als zusätzliches Verschleißmaterial zur Verfügung steht; die Nutzungsdauer bzw. Standzeit des Rostes 1 wird hierdurch verlängert, ohne die Kratzeigenschaft zu verändern. Wenn - wie in Fig. 2 in vergrößertem Maßstab gezeigt - zwei benachbarte Profilleisten 2 paarweise so angeordnet sind, daß ihre niedrigeren Seitenkanten 5 einander zugewandt sind, ergibt sich für das Profilleistenpaar vorne und hinten eine Abstützung durch die höheren Seitenflansche 4, wie das bei dem bekannten Rost für jede einzelne Profilleiste der Fall ist.The side flange 5 is lower in height than the other side flange 4 formed, which is achieved that of the insert strip 7 at least one of Side one according to the height difference between the lower one Side flange 5 and the higher side flange 4 corresponding amount of material than additional wear material is available; the useful life or Service life of the grate 1 is thereby extended, without the Kratzeigenschaft too change. If - as shown in Fig. 2 on an enlarged scale - two adjacent Moldings 2 are arranged in pairs so that their lower side edges. 5 facing each other, results for the pair of profile strips front and rear one Supported by the higher side flanges 4, as in the known grate for every single profile strip is the case.

Claims (2)

  1. A grating (1) for forming doormats or foot scrapers, consisting of profiled strips (2) that are spaced apart from one another and respectively comprise two vertical, inwardly undercut side flanges (4, 5) and a web (6) that connects these side flanges to one another, as well as strip inserts (7) that are arranged between the side flanges and consist of a deformable material, e.g., felt, a bristle material or a textile coating, wherein one side flange (5) is shorter than the other side flange,
    characterized in that the shorter side flange (5) ends above the undercut edge (8) while the other side flange (4) is provided with a tapered extension (9) that extends beyond its undercut edge (8), wherein the web (6) is spaced apart from the undercut edges (8) of both side flanges (4, 5) by the same distance.
  2. The grating according to Claim 1,
    characterized in that the profiled strips (2) are respectively arranged in pairs such that their shorter side flanges (5) face one another.
EP98111922A 1997-06-27 1998-06-27 Grating for forming door-mats or door-scrapers Expired - Lifetime EP0887042B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29711216U DE29711216U1 (en) 1997-06-27 1997-06-27 Grate to form running mats or wipers
DE29711216U 1997-06-27

Publications (2)

Publication Number Publication Date
EP0887042A1 EP0887042A1 (en) 1998-12-30
EP0887042B1 true EP0887042B1 (en) 2005-12-07

Family

ID=8042237

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98111922A Expired - Lifetime EP0887042B1 (en) 1997-06-27 1998-06-27 Grating for forming door-mats or door-scrapers

Country Status (3)

Country Link
EP (1) EP0887042B1 (en)
AT (1) ATE311807T1 (en)
DE (2) DE29711216U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009007467A1 (en) * 2009-02-04 2010-08-05 ARWEI-Bauzubehör GmbH Device for forming a floor mat arrangement having at least two mats

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719857B1 (en) * 1977-05-04 1978-10-26 Erich Arens Grate or mat
DE3821722A1 (en) * 1988-06-28 1990-01-04 Erich Arens Grating or mat
DE9003350U1 (en) * 1990-03-22 1990-05-31 Erich Arens Kg, 5900 Siegen, De
DE9014567U1 (en) * 1990-10-20 1991-01-03 Erwin Mueller Gmbh & Co, 4450 Lingen, De
DE59404967D1 (en) * 1994-10-04 1998-02-12 Davero Ag Support element for dirt control mat
DE29616181U1 (en) * 1996-09-17 1996-11-07 Arens Erich Running mats and / or wiper grate

Also Published As

Publication number Publication date
DE59813253D1 (en) 2006-01-12
DE29711216U1 (en) 1997-08-21
EP0887042A1 (en) 1998-12-30
ATE311807T1 (en) 2005-12-15

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