EP0125618A1 - Grille pour la constitution des tapis-décrottoir ou des tapis essuie-pieds - Google Patents

Grille pour la constitution des tapis-décrottoir ou des tapis essuie-pieds Download PDF

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Publication number
EP0125618A1
EP0125618A1 EP19840105223 EP84105223A EP0125618A1 EP 0125618 A1 EP0125618 A1 EP 0125618A1 EP 19840105223 EP19840105223 EP 19840105223 EP 84105223 A EP84105223 A EP 84105223A EP 0125618 A1 EP0125618 A1 EP 0125618A1
Authority
EP
European Patent Office
Prior art keywords
strips
profile
pins
grate according
holding
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.)
Granted
Application number
EP19840105223
Other languages
German (de)
English (en)
Other versions
EP0125618B1 (fr
Inventor
Erich 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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT84105223T priority Critical patent/ATE24105T1/de
Publication of EP0125618A1 publication Critical patent/EP0125618A1/fr
Application granted granted Critical
Publication of EP0125618B1 publication Critical patent/EP0125618B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/10—Built-in gratings, e.g. foot-scrapers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/17—Three or more coplanar interfitted sections with securing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/19—Sheets or webs edge spliced or joined
    • Y10T428/192—Sheets or webs coplanar
    • Y10T428/197—Sheets or webs coplanar with noncoplanar reinforcement
    • Y10T428/198—Pile or nap surface sheets connected
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition

Definitions

  • the invention relates to a grate for the formation of running mats or wipers, consisting of a plurality of profiled bars, strips or the like, which are oriented parallel to one another with their longitudinal axes and provided with undercut grooves in the longitudinal direction thereof, and the profiled bars, strips or the like Spacing connecting elements, as well as flexible insert strips, for example Made of felt, brush material, rubber or textile covering, which is made of thin-walled rails made of spring-hard material, e.g. by means of thin-walled, two flanges and a web that connects them.
  • the holding elements with undercut designed head parts can each be inserted into an undercut groove on the underside of the profile bars, strips or the like, and on the other hand the rails made of spring-hard material into an undercut Engage the groove on the top of the profile bars, strips or the like.
  • a grate of this type is already known from DE- B 27 19 857.
  • the grate according to DE-B 27 19 857 also has the advantage that it is made from prefabricated grids
  • the grates of the known type mentioned above still have certain shortcomings. So they require - due to the system - a relatively large minimum height, which is due on the one hand to the fact that the undercut grooves for the engagement of the holding elements and for the accommodation of the flexible insert strips in the profiled bars, strips or the like lie on top of one another, but also results from this, that the holding bars connecting the profile bars or the like at a distance from each other must be passed under the profile bars, bars or the like, since they form the actual support supports for the grate.
  • the use of the holding elements as support supports for the gratings results in an impairment of the dimensional stability when walking on a comparatively large distance is provided between adjacent holding elements.
  • the profile bars, strips or the like can then be in between two adjacent ones Bend the lengthwise area of the holding elements elastically to a degree which is equal to the thickness of the areas of the holding elements which support the profiled bars, strips or the like,
  • the invention has for its object to provide a grate for the formation of running mats or wipers of the type explained in more detail above, which can be created with a minimal overall height, ensures a large-area and thus dimensionally stable support in use, and simple assembly of all individual parts, to a certain extent the push button system - allows.
  • the individual elements of the grate should receive training that ensures their simple and inexpensive manufacture.
  • underside, undercut longitudinal grooves are relatively narrow slots of shallow depth, which have upward, arrowhead-like undercuts.
  • the top-side, undercut longitudinal groove is relatively wide and deep and its undercuts are formed by an at least trapezoidal cross-sectional widening lying below a trapezoidal cross-sectional constriction.
  • the profile bars, strips or the like and also the holding elements each consist of an extruded plastic profile which has at least approximately the same wall thicknesses in all wall areas - that is, also adjacent to the undercuts.
  • the essential components for a grate according to the invention can be easily and inexpensively manufactured.
  • the profile bars, strips or the like have a substantially U-shaped cross section, which is provided on the outside of the flanges and near the web, each with a downwardly and outwardly molded hook profile , whose inwardly directed hook approach lies with its underside at the same height as the top of the profile web.
  • the holding elements also have a substantially U-shaped cross section and each of their flanges is formed by two mutually mirror-image hook webs projecting from the profile web, the mutually facing back surfaces of which are spaced apart from one another and which together limit an upwardly arrow-shaped cross section.
  • a grate according to the invention by coupling a larger number of profile bars, strips or the like by means of holding profiles which have a length corresponding to the profile bars, strips or the like, it proves to be particularly advantageous according to claim 9 to form the holding elements by sections cut off from the extruded plastic profile, the length of which corresponds to only a fraction of the length of the profile bars, strips or the like.
  • the features set out in claims 7 and 8 make it possible in a particularly simple manner to effect the assembly of grates in a certain push-button-like assembly technique.
  • the profile bars or the like and the holding elements are each held in coupling engagement with one another by their arrow-shaped undercut elements in such a way that their webs form the bearing surfaces of the grate lying approximately on a common plane.
  • the holding elements consist of a non-slip, soft Material, preferably plasticizer-free rubber, exist and protrude slightly with the underside of its web, for example by 0.5 to 1 mm over the underside of the profile bars, strips or the like. It has been shown that this not only achieves a secure position for the gratings on smooth floor surfaces, in particular polished stone floors, but also counteracts scratching or other damage to the same.
  • a particularly advantageous design for a grate forming the subject of the invention is obtained according to claims 1-2 in that the profiled bars, strips or the like each contain on their underside an undercut longitudinal groove lying close to one long side and one laterally over the other long side cantilevered, provided with an upward head member.
  • an assembly simplification for the grate is achieved because when assembling each profile bar or profile strip only needs to be connected to one holding element. It is therefore important in this case if each holding element is molded directly onto the profile bars, strips or the like. It has proven particularly useful if, according to claim 14, the profiled bars, strips or the like are made of hard plastic together with the holding element made of soft rubber by an extrusion process.
  • the holding element according to claim 15 is made of non-slip, soft material, preferably unplasticized rubber, there is, and as ß according to claim 16, the laterally projecting section of the retaining element - namely, the web of which - with its underside slightly, for example by 0.5 mm to 1, on the underside of the profiled bars, ledges or the like vorspringt.
  • ß the laterally projecting section of the retaining element - namely, the web of which - with its underside slightly, for example by 0.5 mm to 1, on the underside of the profiled bars, ledges or the like vorspringt.
  • the main rust support is also brought about by the holding elements, while their inherent elasticity prevents the supporting floor surface from being scratched or otherwise damaged by the profiled bars, strips or the like.
  • the holding rails for the resilient insert strips consist of plastic injection molded parts, the web of which is designed as a hollow body with a double trapezoidal cross-section, while their flanges are integrally formed and protruding groups of pins at predetermined intervals from one another or carry pens.
  • the web of the holding rails can be designed as a closed hollow body, while their flanges carry the pins or pins near their free longitudinal edges.
  • the web of the holding rails in the side walls containing the constrictions is provided with perforations at predetermined intervals from one another, while their flanges carry the pins or pins about halfway up and below them up to the wall of the web descending breakthroughs included.
  • the holding rails are manufactured within the predetermined and thus fixed amount and are depending on the length of the profile bars, strips or the like used to accommodate the flexible insert strips Different grates are coupled with the flexible insert strips to be locked in place. Due to the double trapezoidal cross-section of the hollow body forming the web of the holding rails, the holding rails with the flexible insert strips carrying them can also be latched easily and without play by means of a push-button-like connection technology in the profile bars, strips or the like of the gratings. The double trapezoidal cross-section of the web of the holding rails interacts automatically with the correspondingly adapted, profiled cross-sectional design of the longitudinal groove assigned to the upper side in the profiled bars, strips or the like.
  • a further development feature according to claim 20 also consists in the fact that the web of the holding rails designed as a hollow body has at least one stiffening transverse wall. This ensures stable but still elastic support of the resilient insert strips on the web of the holding rails.
  • the free longitudinal edges of the flanges on the holding rails have tooth-like projections projecting upwards at predetermined intervals.
  • the group of pins or pins is located on the inner sides of the upstanding projections. In many cases, however, it can also be expedient if the groups of pins or pins and the perforations are each in the region of the protrusions projecting upwards.
  • the resilient insert strip in the holding rails by the pin or pins la enfix g i be ert, namely they are not only secured against lifting, but also against longitudinal displacement.
  • a further feature of the invention according to claim 25 is that the profile height of the holding rails corresponds approximately to the inside height of the groove of the profile bars, strips or the like used to accommodate them, while the projections carrying the pins or pins on their flanges over the upper flange edges of the Profile rails, strips or the like protrude.
  • the insert strips consist of three layers, namely a rot-proof base or support layer, for example made of PU or PE plastic, a middle connection and impregnation layer and an upper layer of needle felt.
  • a rot-proof base or support layer for example made of PU or PE plastic
  • a middle connection and impregnation layer and an upper layer of needle felt.
  • Such a construction of the insert strips not only results in a good repetition capacity of the latter, because the elasticity of the material accelerates the regression of the pressure points. Rather, there is also excellent cutting edge strength and good dimensional stability.
  • the base or support layer is particularly soft and elastic, the insert strips have a high level of stability.
  • the base or support layer also has a positive moisture behavior, so that even excessive moisture > even the complete wetting of the insert strips does not cause any signs of rotting.
  • the middle impregnation layer of the insert strips lies within the holding rails at the engagement height of the pins or pins.
  • the penetration of the pins or pins into the impregnation layer ensures that the insert strips are held in a particularly robust manner without impairing their good repetitive capacity.
  • a grate 1 In Fig. 1 of the drawing, only a portion of a grate 1 is shown as it can be used to form running mats or wipers.
  • the grate 1 is formed from a multiplicity of profiled bars or strips 2 which are connected to one another at a distance from one another and with their longitudinal axes lying parallel to one another by holding elements 3 directed transversely to them and at the same time are kept at a distance from one another.
  • the profile bars or strips 2 are produced by extrusion or extrusion and can consist of metal or plastic. They are preferably made of rigid plastic.
  • the holding elements 3 can also be separated from a rail profile of suitable width produced by extrusion or extrusion, wherein this rail profile used to produce the holding elements 3 can also consist of metal or plastic, preferably of rigid plastic.
  • the profile bars or strips 2 have a substantially U-shaped cross section, i.e. they have two flanges 4 'and 4 "which are integrally connected to one another by a web 5.
  • the profiled bars or strips 2 limit an upwardly open groove 6, which is spaced above the
  • the web 5 tapers in a trapezoidal shape in the region of two symmetrically opposed and downwardly inclined surfaces 7 ′ and 7 ′′ and subsequently in the region of downwards and outwardly inclined surfaces 8 ′ and 8 ′′ immediately above the web 5 again in a trapezoidal manner.
  • symmetrical to the longitudinal center plane 10 of the profile bars or strips 2 mutually symmetrical undercuts 9 'and 9 "are formed.
  • the longitudinal groove 6 which is open towards the top of the profiled bars or strips 2 thus goes down first into a trapezoidal cross-sectional constriction 7 ', 7 "and then again into an at least trapezoidal cross-sectional widening 8', 8", as is particularly evident in FIG. 2 can be removed.
  • the groove 6 of the profile bars or strips 2, which is open toward the top thus has an upper, essentially rectangular cross-sectional area and a lower, approximately double-trapezoidal cross-sectional area.
  • two relatively narrow, ie slot-like grooves 11 'and 11 are formed from the underside, in such a way that they are each arranged symmetrically and on the edge side with respect to the longitudinal center plane 10-10.
  • Each of the two slot-like Grooves 11 'and 11 "merges into an upward, arrowhead-like extension 12' and 12" in such a way that two undercuts 13 'and 13 "are limited in each groove 11' and 11".
  • the three grooves 6, 11 ', 11 ascross the width of the profile bars or strips 2 have an arrangement symmetrical to the longitudinal center plane 10-10 and their undercuts 9', 9" and 13 ', 13 "within the profile bars or strips 2 are provided side by side and approximately at the same height.
  • the grooves 11 'and 11 are each delimited on the outside by a hook profile 14' and 14" integrally molded on the flanges 4 'and 4 "downward and outward, the inward-facing hook shoulder with its underside at the same height as the top of the profile web 5 lies.
  • the shape and the weight of the profile bars or strips 2 that they are in all wall areas - ie also adjacent to the undercuts 9 ', 9 "and 13', 13" of the grooves 6 and 11 ', 11 "- have at least approximately the same wall thickness.
  • the profile web 17 of the holding elements 3 has a thickness which corresponds to the thickness of the web 5 on the profile bars or strips 2.
  • the holding elements 3 When assembling the grate 1, the holding elements 3 are simply pressed into the grooves 11 'and 11 "on the underside of the profile bars or strips 2 with the aid of their flanges 15' or 15" formed by the hook webs 16 'or 16 " in such a way that they snap into the undercut areas 13 'or 13 "of the arrow-shaped extensions 12' or 12".
  • the profile webs 17 of the holding elements 3 then come in on the same level with the webs 5 of the profile bars or strips 2 lie, in such a way that on the finished grate 1 the profile bars or strips 2 and the coupling elements 3 coupling them together have a common, large-area receiving plane.
  • the holding elements 3 each in a length which corresponds to the length of the profile bars or strips 2. If necessary, the stops elements are provided with punched slots or holes in a certain spacing grid.
  • the hook profiles 14 'and 14 on the outside of the profile bars or strips 2 such that their outer boundary surfaces have the same contour symmetrical to the inner surfaces 7', 7 ′′ or 8 ′, 8 ′′.
  • the free cross section defined between the two adjacent profile bars or strips 2 of a grate 1 can then have exactly the same contour, such as the longitudinal grooves open towards the top of the grate . 6 of the individual profile bars or strips 2.
  • the open to the top of the grate 1 grooves 6 of the profile bars or strips 2 are used to hold flexible insert strips 19, z. B. from felt, brush material, rubber or textile covering.
  • These insert strips 19 are each received by a holding rail 20 which is approximately U-shaped in cross section and which consists of thin-walled, spring-hard material, for example hard plastic.
  • This holding rail 20 has two parallel flanges 21 ′ and 21 ′′ and a web 22 which connects them in one piece.
  • the holding rail 20 is made as a plastic injection molded part in a predetermined length, in such a way that its web 22 is designed as a closed hollow body with a double trapezoidal cross section.
  • This closed hollow body is delimited by the two parallel walls 23 'and 23 "and by the two walls 24' and 24" which are mirror images of each other and provided with a constriction.
  • the two walls 23 'and 23 are still braced against one another by a central transverse wall 25.
  • pins or pins 26 ', 26 " which are each located on the inner sides of the flanges 21 1 and 21" of the holding rails 20, are used to secure the resilient insert strips 19 in the holding rail 20: the pins or Pins 26 ', 26 "are each arranged in groups of several next to one another, with several such groups being spaced apart over the entire length of the holding rail 20. It is advantageous to arrange the pins or pins 26 ', 26 "in the groups opposite each other on the flanges 21' and 21", in such a way that one pin or pin on one side between two pins or pins on the other side lies.
  • pins or pins 26 ', 26 " which are arranged in groups on the inner sides of the flanges 21', 21" of the holding rails 20, are located on the tooth-like projections 27 ', 27 ".
  • the pins or pins 26 ', 26 " are provided so that they can engage in the material of the flexible insert strips 19 and thus secure them both against being lifted out of the holding rails 20 and against longitudinal displacement therein.
  • the profile height of the holding rails 20 corresponds approximately to the clear height of the groove 6 of the profile bars or strips 2 serving to accommodate them, while the projections 27 ', 27 carrying the pins or pins 26', 26 ""on the flanges 21 ', 21" protrude beyond the upper flange edges of the profile rails or strips 2 ' .
  • the hook profiles formed on the outside on the flanges 4 'and 4 "of the profiled bars or strips 2 and in the vicinity of the web 5 can have outer boundary surfaces whose contours are mirror images of the boundary surfaces 7', 8 'or 7 ", 8". Since, in this case, together with the holding elements 3 between two adjacent profile bars or strips 2, a free space profile is delimited, which is identical to the cross-sectional profile of the groove 6 in a profile bar or in a profile strip 2, there is no problem the possibility of equipping these free spaces in addition or instead of the grooves 6 in the profiled bars or strips 2 using the holding rails 20 with flexible insert strips 19.
  • Fig. 3 it is also shown that it is also possible to create gratings 1 with the features of the invention using components which have a different configuration from FIGS. 1 and 2.
  • FIG. 3 shows a profile bar or a profile strip 102 which, in its web 105 carrying the two flanges 104 'and 104 ", has two undercut grooves 109' and 109" which open into the top open groove 106 and one to the underside has open, undercut groove 111.
  • the undercut groove 111 which is open at the bottom, is symmetrical to the longitudinal center plane 110-110, and the undercut grooves 109 'and 109 ", which are open at the top, are provided alongside it and also symmetrically to the longitudinal center plane 110-110.
  • the holding element 103 engages with a dovetail-like undercut profile approach 115 into the undercut profile groove 111.
  • the holding rail 120 provided for receiving the resilient insert strip 119 carries on the underside on each side of its web 122 connecting the two flanges 121 'and 121 "an undercut profiled latching tongue 124' and 124", which with the undercut profile grooves 109 'and 109 "can be brought into positive locking engagement.
  • the undercuts are in the top and bottom of the profile bars Grooves 109 ', 109 "and 111 arranged next to one another and at approximately the same height are also provided.
  • these three undercut grooves 109', 109" and 111 are symmetrical over the width of the profile bars or strips 102 to the longitudinal center plane 110-110 arranged.
  • a grate 1 which can be used to form running mats or wipers.
  • a large number of profiled bars or strips 2 are connected to one another at a distance from one another and with their longitudinal axes lying parallel to one another by the holding elements 3 directed transversely to them and at the same time kept at a distance from one another.
  • the profile bars or strips 2 are made together with the holding elements 3 by extrusion from plastic and / or rubber.
  • the extrusion of the profiled bars or strips 2 and the holding elements 3 takes place simultaneously, in such a way that the profiled bars or strips 2 consist of rigid plastic, while the holding elements 3 are formed from soft material, in particular plasticizer-free rubber.
  • the cross-sectional shape of the profile bars or strips 2 according to FIGS. 4 and 5 essentially corresponds to the cross-sectional shape of the profile bars 2 shown in FIGS. 1 and 2. The only difference is that the profile bars and strips 2 according to FIGS 4 and 5, only a slit-like longitudinal groove 11 'and arrowhead-like extension 12' is formed.
  • the material of a holding element 3 is directly molded in, from where the profile web 17 of the holding element 3 projects sideways, parallel to the plane of the web 5 of the profile bars or strips 2.
  • the profile web 17 of the holding element 3 has on its longitudinal edge pointing away from the profile bar or the profile strip 2 a right-angled flange 15 ', which is formed by two mutually mirror-image hook webs 16' and 16 ", between the mutually facing back surfaces of the two hook webs 16 'and 16 "a spacing gap 18' is formed.
  • the profile web 17 of the holding elements in the embodiment of a grate according to FIGS. 4 and 5 has a greater thickness than the web 5 on the profile bars or strips 2, the holding element 3 being molded onto the profile bars or strips 2 such that the Web 17 projects downward by a small amount, for example by 0.5 to 1.0 mm, over the underside of web 5 of profile bars or strips 2.
  • the holding element 3 molded onto a profile bar or a profile strip 2 is simply snap-fastened with the aid of its flange 15 'formed by the hook webs 16' and 16 ", respectively well pressed into the groove 11 'on the underside of an adjacent profile bar or an adjacent profile strip 2, such that these hook webs 16', 16 "snap into the undercut areas 13 ', 13" of the arrow-shaped extension 12'.
  • the underside of the profile web 17 on the holding element 3 then also projects by the aforementioned amount compared to the underside of the web 5 on the adjacent profile bar or on the adjacent profile strip 2.
  • the profile webs 17 of all the holding elements 3 of the grate 1 thus form the actual bearing surface thereof, which ensures high slip resistance due to the given inherent elasticity and at the same time counteracts scratching of the smooth floor surfaces by the profile rods or strips 2 made of hard plastic.
  • the holding elements 3 are extruded from plasticizer-free rubber, there is at the same time the advantage that when the grate 1 rests on polished stone floors, no undesirable discoloration can occur because then no plasticizer can penetrate the stone material.
  • connection formed by the extrusion process between the profiled bars or strips 2 made of hard plastic and the holding elements 3 made of soft plastic need not necessarily have the design shown in FIGS. 4 and 5. Rather, it is also conceivable to form the holding elements 3 directly and exclusively with their profile web 17 on d ⁇ e profile bars or strips, so that there the transverse engagement of the material of FIGS. 4 and 5 Retaining elements 3 in the material of the profile bars or strips 2 are missing. However, the stability of this connection between the holding elements 3 and the profile bars or strips 2 is obviously less than that which is shown in FIGS. 4 and 5.
  • the design of the grate 1 according to FIGS. 4 and 5 differs from the grate according to FIGS. 1 and 2 but not only by the design of the profile bars or strips 2 and the holding elements 3 that produce the connection between them. Rather, the in the open to the top of the grate 1 grooves 6 of the profile bars or strips 2 to be used holding rails 20 and the insert strips 19 to be attached to them, a configuration which is modified compared to FIGS. 1 and 2.
  • the insert strips 19 according to FIGS. 4 and 5, in contrast to the insert strips according to FIGS. 1 and 2, have a three-layer design.
  • This construction of the insert strips ensures good repetition capacity because the elasticity of the material accelerates the regression of the pressure points and at the same time guarantees good dimensional stability with excellent cutting edge strength.
  • a positive moisture behavior is also achieved, i.e. the insert strips can absorb excessive moisture without damage and tolerate complete soaking. Gratings with these insert strips are therefore suitable for wet rooms.
  • the used for receiving the insert strips 19 and again in the open to the top of the grate 1 grooves of the profile Bars or strips 2 insertable holding rails 20 according to FIGS. 4 and 5 differ from the holding rails 20 according to FIGS. 1 and 2 by different modifications.
  • the web 22 having the double trapezoidal cross section is not designed as a closed hollow body. Rather, it has in the mirror image of each other and each provided with a constriction wall 24 'and 24 "openings 28 which are at predetermined intervals one behind the other and each of which is limited by the walls 23' and 23" height of the walls 24 'and 24 ".
  • This design improves the elasticity behavior of the holding rails 20 and contributes to a further increase in the elasticity of the tread for the insert strips 19 held therein.
  • the distance of the pins or pins 26 ', 26''from the wall 23 of the web 22 of the holding rails 20 should at most be equal to half the height of the flanges 21', 21 ".
  • the holding elements 3 for the grate 1 from elastic material, preferably plasticizer-free rubber, and to give their web 17 such a thickness that this protrudes slightly after its connection to the profile bars or strips 2 over the underside of the web 5 of the profile bars or strips 2, in order to thereby obtain a non-slip support for the grate 1.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Finger-Pressure Massage (AREA)
EP19840105223 1983-05-13 1984-05-09 Grille pour la constitution des tapis-décrottoir ou des tapis essuie-pieds Expired EP0125618B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84105223T ATE24105T1 (de) 1983-05-13 1984-05-09 Rost zur bildung von laufmatten oder fussabstreifern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833317410 DE3317410A1 (de) 1983-05-13 1983-05-13 Rost zur bildung von laufmatten oder fussabstreifern
DE3317410 1983-05-13

Publications (2)

Publication Number Publication Date
EP0125618A1 true EP0125618A1 (fr) 1984-11-21
EP0125618B1 EP0125618B1 (fr) 1986-12-10

Family

ID=6198869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840105223 Expired EP0125618B1 (fr) 1983-05-13 1984-05-09 Grille pour la constitution des tapis-décrottoir ou des tapis essuie-pieds

Country Status (4)

Country Link
US (1) US4590110A (fr)
EP (1) EP0125618B1 (fr)
AT (1) ATE24105T1 (fr)
DE (2) DE3317410A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175172A2 (fr) * 1984-09-17 1986-03-26 Erich Arens Dispositif de retenue pour la fixation amovible de corps en forme de listeau et/ou bande dans, sur ou dessous des constructions porteuses
EP0199537A2 (fr) * 1985-04-19 1986-10-29 Minnesota Mining And Manufacturing Company Paillasson
EP0289880A2 (fr) * 1987-05-07 1988-11-09 Erich Arens Grille pour la construction de tapis ou décrottoirs
EP0432999A2 (fr) * 1989-12-15 1991-06-19 Kimberly-Clark Limited Améliorations aux dispositifs de retenue pour nattes
DE4106496A1 (de) * 1990-03-16 1991-09-19 Erich Arens Laufmatte und/oder fussabstreifer
EP0507415A1 (fr) * 1991-04-05 1992-10-07 TUFTON GmbH Paillasson
EP0706775A1 (fr) * 1994-10-04 1996-04-17 Davero AG Elément support pour paillassons
GB2295087A (en) * 1994-11-14 1996-05-22 Specialties Const Strip based foot grilles with snap-fit coupling
EP2789287A1 (fr) 2013-04-11 2014-10-15 Michel Grosjean Tapis pour sol et procédé de fabrication d'un tel tapis
US9675194B2 (en) 2015-10-09 2017-06-13 Michel Grosjean Floor mat and method for assembling such a mat
GB2581179A (en) * 2019-02-06 2020-08-12 Sapphire Balconies Ltd Construction panel system with adaptable surface

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675222A (en) * 1986-06-30 1987-06-23 Reese Enterprises, Inc. Floor covering connecting and supporting structure
US4866808A (en) * 1987-01-16 1989-09-19 Evert Zuiddam Rollable floor mat
DE3705431A1 (de) * 1987-02-20 1988-09-01 Schlerf Coronet Werke Fussmatte
DE3821722A1 (de) * 1988-06-28 1990-01-04 Erich Arens Rost oder matte
IT1226345B (it) * 1988-07-11 1991-01-11 Dell Orto Gianni S Zerbino ad elementi modulari componibili
GB2247403B (en) * 1990-08-30 1994-01-05 Andrew Starbuck Floor covering structures
US5157804A (en) * 1991-07-23 1992-10-27 Construction Specialties, Inc. Roll-up entrance foot mat
US5486392A (en) * 1994-07-05 1996-01-23 Reese Enterprises, Inc. Roll-up floor mat
DE19605313A1 (de) * 1996-02-14 1997-08-21 Arwei Bauzubehoer Gmbh Bodenbelagsmaterial aus Faservlies
US6170212B1 (en) 1998-02-23 2001-01-09 Certainteed Corporation Deck system
US6505444B1 (en) 2000-11-10 2003-01-14 Enterprises International, Inc. Free standing modular floor mat system
DE20115339U1 (de) 2001-09-17 2002-01-17 Coronet, König & Böschke GmbH, 32051 Herford Bodenbelag mit schmutzabstreifender Wirkung
US7108902B2 (en) 2004-02-03 2006-09-19 Reese Enterprises, Inc. Roll-up floor mat
GB0405560D0 (en) * 2004-03-12 2004-04-21 Sutherland Thomas L Matting
US7172006B2 (en) * 2004-09-15 2007-02-06 Ultrafab, Inc. Pile weatherstripping dust plugs
ES1059402Y (es) * 2005-01-18 2005-08-01 Baglietto Julio Muro Felpudo modular perfeccionado
EP1700559A1 (fr) * 2005-03-08 2006-09-13 Gezu B.V. Paillasson
US8291670B2 (en) 2009-04-29 2012-10-23 E.M.E.H., Inc. Modular entrance floor system
EP2688456B1 (fr) * 2011-05-24 2016-03-02 Verimpex Group NV Tapis de sol
US9340983B2 (en) 2013-10-25 2016-05-17 E.M.E.H., Inc. Entrance floor system
PL70757Y1 (pl) * 2017-06-21 2019-05-31 Dionizy Szczerba Wycieraczka do oczyszczania bieżnika opony

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1505144A (fr) * 1965-12-17 1967-12-08 Specialties Const Grille pour sol
DE2347790A1 (de) * 1973-09-22 1975-04-10 Arplast Gmbh Kunststoff Rost, insbesondere rollrost
EP0007006A1 (fr) * 1978-07-15 1980-01-23 Erich Arens Caillebotis pour le revêtement d'un plancher ou pour former un gratte-pied
EP0067024A1 (fr) * 1981-06-09 1982-12-15 Norton Engineering Alloys Company Limited Couvertures de plancher
DE3124529A1 (de) * 1981-06-23 1983-01-05 Heinrich Kampmann KG, 4450 Lingen Fussabtritt-eingangsmatte
US4381324A (en) * 1982-03-09 1983-04-26 Reese Enterprises, Inc. Coupling member for floor covering sections

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247637A (en) * 1962-02-28 1966-04-26 Reynolds Metals Co Hollow wall constructions and parts therefor or the like
SE306408B (fr) * 1965-02-16 1968-11-25 L Kilstroemer
DE2412151C3 (de) * 1971-03-16 1979-08-02 Erich 5900 Siegen Arens Rost oder Matte, beispielsweise zur begehbaren Abdeckung von Rinnen, Becken, Graben oder als Fußabtreter
US3783471A (en) * 1971-11-19 1974-01-08 Specialties Const Foot grilles and mats
US3992839A (en) * 1974-11-21 1976-11-23 Ethyl Corporation Snap-on paneling
US4029834A (en) * 1975-12-22 1977-06-14 Construction Specialties, Inc. Floor mat with hinged rigid elongated rails
FR2375370A1 (fr) * 1976-12-27 1978-07-21 Rhone Poulenc Textile Articles textiles a poils et procede pour leur fabrication

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1505144A (fr) * 1965-12-17 1967-12-08 Specialties Const Grille pour sol
DE2347790A1 (de) * 1973-09-22 1975-04-10 Arplast Gmbh Kunststoff Rost, insbesondere rollrost
EP0007006A1 (fr) * 1978-07-15 1980-01-23 Erich Arens Caillebotis pour le revêtement d'un plancher ou pour former un gratte-pied
EP0067024A1 (fr) * 1981-06-09 1982-12-15 Norton Engineering Alloys Company Limited Couvertures de plancher
DE3124529A1 (de) * 1981-06-23 1983-01-05 Heinrich Kampmann KG, 4450 Lingen Fussabtritt-eingangsmatte
US4381324A (en) * 1982-03-09 1983-04-26 Reese Enterprises, Inc. Coupling member for floor covering sections

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649679A (en) * 1984-09-17 1987-03-17 Erich Arens Retainer for releasable attachment of rails or the like to a support
EP0175172A3 (fr) * 1984-09-17 1987-08-05 Erich Arens Dispositif de retenue pour la fixation amovible de corps en forme de listeau et/ou bande dans, sur ou dessous des constructions porteuses
EP0175172A2 (fr) * 1984-09-17 1986-03-26 Erich Arens Dispositif de retenue pour la fixation amovible de corps en forme de listeau et/ou bande dans, sur ou dessous des constructions porteuses
EP0199537B1 (fr) * 1985-04-19 1991-09-25 Minnesota Mining And Manufacturing Company Paillasson
EP0199537A2 (fr) * 1985-04-19 1986-10-29 Minnesota Mining And Manufacturing Company Paillasson
EP0289880A2 (fr) * 1987-05-07 1988-11-09 Erich Arens Grille pour la construction de tapis ou décrottoirs
EP0289880A3 (en) * 1987-05-07 1989-05-24 Erich Arens Grill for constructing floor mats or shoe scrapers
US5142733A (en) * 1989-12-15 1992-09-01 Kimberly-Clark Corporation Mat holders
EP0432999A3 (en) * 1989-12-15 1991-11-27 Kimberly-Clark Limited Improvements in and relating to mat holders
EP0432999A2 (fr) * 1989-12-15 1991-06-19 Kimberly-Clark Limited Améliorations aux dispositifs de retenue pour nattes
DE4106496A1 (de) * 1990-03-16 1991-09-19 Erich Arens Laufmatte und/oder fussabstreifer
EP0507415A1 (fr) * 1991-04-05 1992-10-07 TUFTON GmbH Paillasson
US5215802A (en) * 1991-04-05 1993-06-01 Koninklijke Tufton B.V. Mat
EP0706775A1 (fr) * 1994-10-04 1996-04-17 Davero AG Elément support pour paillassons
GB2295087A (en) * 1994-11-14 1996-05-22 Specialties Const Strip based foot grilles with snap-fit coupling
GB2295087B (en) * 1994-11-14 1998-10-28 Specialties Const Foot grilles
EP2789287A1 (fr) 2013-04-11 2014-10-15 Michel Grosjean Tapis pour sol et procédé de fabrication d'un tel tapis
FR3004329A1 (fr) * 2013-04-11 2014-10-17 Michel Grosjean Tapis pour sol et procede de fabrication d'un tel tapis
US9675194B2 (en) 2015-10-09 2017-06-13 Michel Grosjean Floor mat and method for assembling such a mat
GB2581179A (en) * 2019-02-06 2020-08-12 Sapphire Balconies Ltd Construction panel system with adaptable surface
GB2581179B (en) * 2019-02-06 2022-08-03 Mydek Ltd Construction panel system with adaptable surface

Also Published As

Publication number Publication date
US4590110A (en) 1986-05-20
DE3317410A1 (de) 1984-11-15
EP0125618B1 (fr) 1986-12-10
ATE24105T1 (de) 1986-12-15
DE3461593D1 (en) 1987-01-22

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