EP3447205A1 - Arrangement of a cover on a gutter - Google Patents
Arrangement of a cover on a gutter Download PDFInfo
- Publication number
- EP3447205A1 EP3447205A1 EP18189366.0A EP18189366A EP3447205A1 EP 3447205 A1 EP3447205 A1 EP 3447205A1 EP 18189366 A EP18189366 A EP 18189366A EP 3447205 A1 EP3447205 A1 EP 3447205A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover
- arrangement
- spring
- cover according
- bow spring
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 210000002414 leg Anatomy 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000003332 Ilex aquifolium Nutrition 0.000 description 1
- 241000209027 Ilex aquifolium Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/063—Gully gratings with slidable or rotatable locking elements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/065—Gully gratings with elastic locking elements
Definitions
- the invention relates to an arrangement of a cover on a channel according to the preamble of claim 1.
- Such gutters are used in particular as drainage channels and consist of a cast material, especially concrete, wherein the support rails are cast in the manufacture of the channel with.
- These support rails which are usually formed in cross-section L-shaped, are made of metal and serve to support the cover, which is formed in the broadest sense as rust.
- a generic arrangement in which a frame which forms the support rails, a positive locking element in the form of a spring-loaded bolt which engages in a groove of the cover.
- the bolt is unilaterally provided with an insertion, by which the bolt is pushed back during insertion of the cover against the force of the spring until it is aligned with the groove and can penetrate into this spring loaded.
- a spring-loaded positive locking element which is designed as a latch, which is spring-loaded disposed in a housing and engages in form-fitting manner a nose of the associated support rail.
- the housing is inserted in the cover, also in the form of a grate.
- the invention has for its object to further develop an arrangement of the generic type so that it is structurally simplest, manufacturable and mountable with low construction.
- the other mutually corresponding interlocking elements are an integral part of the cover or the support rail.
- the bow spring is otherwise made by simple forming and preferably consists of a particular stainless spring wire.
- Both the cover, i. the grate, as well as the support rails are preferably made by casting, in particular consisting of cast iron, wherein in the production thereof, the interlocking elements, as far as they are integrally formed, are formed by appropriate configuration of the mold.
- This relates in particular to the wedge pieces, of which each support rail has a plurality of mutually spaced apart.
- each wedge piece of a support rail is engaged by the spring leg of an associated, embedded in the cover bow spring, so as to make the positive connection in this area, the wedge pieces of the opposite support rail engage in respect of their cross-sectional contour of the respective wedge piece adapted recesses of the cover.
- This respective recess is limited in length and corresponds in this dimension to the length of the wedge piece, as well as a recess in which the opposite wedge piece rests, which is engaged by the leg of the bow spring.
- a U-shaped contoured For receiving and holding the bow spring in the longitudinal side region of the cover is a U-shaped contoured, provided in the direction of the associated support rail recess in which the bow spring is held secured against loss by positive or frictional in such a way that the spring leg of the bow spring transversely to The longitudinal extent of the cover can be moved against the effective spring force.
- a stop on which abuts a support leg of the bow spring with its front side may be provided at one end of the groove, a stop on which abuts a support leg of the bow spring with its front side.
- the two opposite legs of the U-shaped groove in the course of the support rail or the adjacent recess may be open, so that in a pre-assembly, the bow spring can be inserted and due to the effective spring force frictionally rests in the two legs of the groove formed ,
- the wedge pieces are first inserted into the recesses of the cover, which are provided on the opposite side of the bow springs.
- the spring leg can be shaped so that upon insertion of a suitable tool from the top of the grate forth this spring leg is engaged behind and pressed into a position in which it passes outside of the overlap region with the wedge.
- the assembly described relates to a variant in which a plurality of bow springs are provided only on one longitudinal side of the grate, while on the opposite longitudinal side only the correspondence parts wedge and recess are arranged.
- bow springs are provided on both longitudinal sides, which engage under the respective associated wedge pieces of the support rails.
- the support rails and the cover are usually made of cast iron. It is also conceivable, however, to design these as shaped sheet metal parts in such a way that both the wedge pieces of the support rails and anchor bracket are formed thereon, the latter for embedding during the casting of the channel.
- the recess for receiving the bow spring may be formed on the cover, as well as the recess for the engagement of the wedge pieces.
- FIG. 1 is the arrangement of a cover, in particular a grate 1, on the open longitudinal side of a U- or V-shaped groove, not shown, recognizable at the opposite legs support rails 2 are attached.
- This support rails 2, which are each formed in cross-section L-shaped, have on a bottom anchor bracket 3, with which the support rails 2 are cast with the gutter, if it consists of a pourable material, such as concrete or the like.
- the support rails 2 are provided with wedge pieces 4, wherein in the example only the wedge pieces 4 of a support rail 2 can be seen.
- wedge pieces 4 form interlocking elements which correspond with interlocking elements of the grate 1.
- these positive locking elements are provided as recesses 10 in an associated spar 8 of the grate 1 and adapted in its cross-sectional contour to the cross-sectional contour of the corresponding wedge piece, as well as the length of the recesses 10, so that upon engagement of the wedge pieces 4 in the recesses 10 a displacement safety of Grate 1 opposite the support rails 2 is reached.
- FIG. 2 showing the grate 1 as a detail, the recesses 10 can be seen while in the FIG. 3 the inserted into the support rails 2 grate 1 is shown.
- FIG. 4 is the bottom, so the support rails 2 facing side of the grate 1 shown, in the example, two, mutually spaced bow springs 6 each having a resiliently deflectable spring leg 7, according to the figures in FIG. 5 ,
- This bow spring 6 is located in a recess 9 of the grate 1 and is held captive therein, while the spring leg 7 is movable and protrudes in a relaxed position relative to a recess 5 of the spar 8.
- the bow spring 6 is held securely in the recess 9, for which purpose they have, at least in the opposite walls, in each case one groove 5 open towards the recess 5, into which the bow spring 6 is inserted.
- a groove 12 is closed by a stop 11 on which a support leg 13 of the bow spring 6 abuts the front side, so that the bow spring 6 is securely held in any direction.
- a sloping insertion bevel 14 is provided.
- FIGS. 6a) to 6c are shown in a side view different mounting steps of the grate 1 for attachment to the support rails 2.
- the grate 1 is first placed with the wedge-shaped recesses 10 having spar on the associated support rail 2, wherein the wedge pieces 4 dive into the associated recesses 10.
- the bow spring 6 is not yet in engagement, but protrudes with its spring leg 7 in the associated support rail 2 towards open recess. 5
- the bow spring 6 rests with its spring leg 7 on the oblique upper side of the wedge piece 4.
- the spring leg 7 is moved along the slope of the wedge piece 4 against the spring force from the recess 5 in the direction of the opposite side while driving over the wedge piece 4, to a position in which the bow spring 6 adjacent spar 8 rests on the corresponding support rail 2 and the spring leg 7, the wedge piece 4 engages under due to the effective restoring force of the bow spring 6.
Abstract
Die Erfindung betrifft eine Anordnung einer Abdeckung, insbesondere eines Rostes (1), an der offenen Längsseite einer Rinne, an deren einander gegenüberliegenden Schenkeln Auflageschienen (2) befestigt sind, an denen die Abdeckung formschlüssig gehalten ist, die dazu Formschlusselemente aufweist, die mit Formschlusselementen der Auflageschienen (2) korrespondieren, wobei die Abdeckung an zumindest einer Längsseite mindestens eine Bügelfeder (6) aufweist, mit einem Federschenkel (7), der ein vorspringendes Keilstück (4) der zugeordneten Auflageschiene (2) untergreift.The invention relates to an arrangement of a cover, in particular a grate (1), on the open longitudinal side of a channel, on whose opposite legs support rails (2) are fixed, on which the cover is held in a form-fitting manner, which has positive locking elements that with positive locking elements the support rails (2) correspond, wherein the cover on at least one longitudinal side at least one bow spring (6), with a spring leg (7), which engages under a protruding wedge piece (4) of the associated support rail (2).
Description
Die Erfindung betrifft eine Anordnung einer Abdeckung an einer Rinne nach dem Oberbegriff des Anspruchs 1.The invention relates to an arrangement of a cover on a channel according to the preamble of
Solche Rinnen finden insbesondere als Entwässerungsrinnen Verwendung und bestehen aus einem gegossenen Material, vor allem Beton, wobei die Auflageschienen bei der Herstellung der Rinne mit eingegossen werden. Diese Auflageschienen, die üblicherweise im Querschnitt L-förmig ausgebildet sind, bestehen aus Metall und dienen der Auflage der Abdeckung, die im weitesten Sinn als Rost ausgebildet ist.Such gutters are used in particular as drainage channels and consist of a cast material, especially concrete, wherein the support rails are cast in the manufacture of the channel with. These support rails, which are usually formed in cross-section L-shaped, are made of metal and serve to support the cover, which is formed in the broadest sense as rust.
Aus dem Stand der Technik ist es bekannt, die Auflageschienen ebenso wie den Rost aus Gusseisen herzustellen. Prinzipiell besteht auch die Möglichkeit sowohl die Auflageschienen wie auch die Abdeckung aus einem anderen Metall zu fertigen, beispielsweise Stahl.From the prior art it is known to produce the support rails as well as the rust of cast iron. In principle, it is also possible both the support rails as well as the cover made of another metal, such as steel.
In der
Um diese Konstruktion zu realisieren, ist jedoch ein relativ hoher fertigungstechnischer Aufwand erforderlich, insbesondere da der Bolzen entsprechend bearbeitet werden muss, sowohl zur Festlegung der U-förmigen Feder wie auch zur Ausbildung der Einführschräge.In order to realize this construction, however, a relatively high production engineering effort is required, in particular since the bolt must be processed accordingly, both for fixing the U-shaped spring as well as for the formation of the insertion.
Eine Anordnung gemäß der Gattung ist weiterhin aus der
Dieses Formschlusselement ist aufgrund der Vielzahl seiner Einzelteile nur mit einem erheblichen Aufwand realisierbar, und steht einer stets angestrebten kostenoptimierten Fertigung deutlich entgegen.Due to the large number of its individual parts, this form-fitting element can only be realized with considerable effort, and is clearly contrary to the ever-desired cost-optimized production.
Der Erfindung liegt die Aufgabe zugrunde, eine Anordnung der gattungsgemäßen Art so weiterzuentwickeln, dass sie konstruktiv einfachst aufgebaut ist, mit geringem Aufbau herstell- und montierbar ist.The invention has for its object to further develop an arrangement of the generic type so that it is structurally simplest, manufacturable and mountable with low construction.
Diese Aufgabe wird durch eine Anordnung mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved by an arrangement having the features of
Die formschlüssige Verbindung der Abdeckung mit den Auflageschienen und damit mit der Rinne insgesamt, bestehen jeweils aus lediglich einem separaten Funktionsteil, nämlich der Bügelfeder. Die übrigen miteinander korrespondierenden Formschlusselemente sind integraler Bestandteil der Abdeckung bzw. der Auflageschiene. Die Bügelfeder ist im Übrigen durch einfaches Umformen hergestellt und besteht bevorzugt aus einem insbesondere nichtrostenden Federdraht.The positive connection of the cover with the support rails and thus with the trough in total, each consist of only a separate functional part, namely the bow spring. The other mutually corresponding interlocking elements are an integral part of the cover or the support rail. The bow spring is otherwise made by simple forming and preferably consists of a particular stainless spring wire.
Sowohl die Abdeckung, d.h. der Rost, wie auch die Auflageschienen sind bevorzugt durch Gießen hergestellt, insbesondere aus Gusseisen bestehend, wobei bei deren Herstellung die Formschlusselemente, soweit sie einstückig ausgebildet sind, durch entsprechende Konfiguration der Gießform ausgebildet werden. Dies betrifft insbesondere die Keilstücke, von denen jede Auflageschiene mehrere abständig zueinander angeordnete aufweist.Both the cover, i. the grate, as well as the support rails are preferably made by casting, in particular consisting of cast iron, wherein in the production thereof, the interlocking elements, as far as they are integrally formed, are formed by appropriate configuration of the mold. This relates in particular to the wedge pieces, of which each support rail has a plurality of mutually spaced apart.
Während jedes Keilstück einer Auflageschiene vom Federschenkel einer zugeordneten, in die Abdeckung eingelassenen Bügelfeder untergriffen wird, um so den Formschluss in diesem Bereich herzustellen, greifen die Keilstücke der gegenüberliegenden Auflageschiene in hinsichtlich ihrer Querschnittskontur an das jeweilige Keilstück angepasste Ausnehmungen der Abdeckung ein.While each wedge piece of a support rail is engaged by the spring leg of an associated, embedded in the cover bow spring, so as to make the positive connection in this area, the wedge pieces of the opposite support rail engage in respect of their cross-sectional contour of the respective wedge piece adapted recesses of the cover.
Diese jeweilige Ausnehmung ist in ihrer Länge begrenzt und entspricht in diesem Abmaß der Länge des einliegenden Keilstücks, ebenso wie eine Vertiefung, in der das gegenüberliegende Keilstück einliegt, das von dem Schenkel der Bügelfeder untergriffen ist. Durch dieses Gleichmaß in der Länge der Keilstücke und der zugeordneten Ausnehmungen bzw. Vertiefungen wird eine Verschiebesicherung in Längsrichtung der Rinne erreicht.This respective recess is limited in length and corresponds in this dimension to the length of the wedge piece, as well as a recess in which the opposite wedge piece rests, which is engaged by the leg of the bow spring. By this uniform measure in the length of the wedge pieces and the associated recesses or depressions a displacement protection in the longitudinal direction of the channel is achieved.
Zur Aufnahme und Halterung der Bügelfeder im Längsseitenbereich der Abdeckung ist eine U-förmig konturierte, in Richtung der zugeordneten Auflageschiene offene Aussparung vorgesehen, in der die Bügelfeder durch Form- oder Reibschluss verliergesichert gehalten ist und zwar derart, dass sich der Federschenkel der Bügelfeder quer zur Längserstreckung der Abdeckung gegen die wirksame Federkraft bewegen lässt.For receiving and holding the bow spring in the longitudinal side region of the cover is a U-shaped contoured, provided in the direction of the associated support rail recess in which the bow spring is held secured against loss by positive or frictional in such a way that the spring leg of the bow spring transversely to The longitudinal extent of the cover can be moved against the effective spring force.
In den sich gegenüberliegenden Wänden der Aussparung ist jeweils eine Nut vorgesehen, in der die Bügelfeder mit ihren Schenkeln einliegt.In each case a groove is provided in the opposite walls of the recess, in which rests the bow spring with her thighs.
Zur formschlüssigen Halterung der Bügelfeder kann an einem Ende der Nut ein Anschlag vorgesehen sein, an dem ein Stützschenkel der Bügelfeder mit seiner Stirnseite anliegt.For positive retention of the bow spring may be provided at one end of the groove, a stop on which abuts a support leg of the bow spring with its front side.
Stattdessen können die beiden sich gegenüberliegenden Schenkel der in ihrem Verlauf U-förmigen Nut zur Auflageschiene hin bzw. zur angrenzenden Vertiefung offen sein, so dass bei einer Vormontage die Bügelfeder eingeschoben werden kann und aufgrund der wirksamen Federkraft reibschlüssig in den beiden gebildeten Schenkeln der Nut einliegt.Instead, the two opposite legs of the U-shaped groove in the course of the support rail or the adjacent recess may be open, so that in a pre-assembly, the bow spring can be inserted and due to the effective spring force frictionally rests in the two legs of the groove formed ,
Zur Montage der Abdeckung werden zunächst die Keilstücke in die Ausnehmungen der Abdeckung eingefügt, die auf der den Bügelfedern gegenüberliegenden Längsseite vorgesehen sind.To mount the cover, the wedge pieces are first inserted into the recesses of the cover, which are provided on the opposite side of the bow springs.
Bei einem folgenden Abwärtsschwenken der Abdeckung gelangen die vorstehenden Federschenkel der Bügelfedern in Kontakt mit den zugeordneten Keilstücken der entsprechenden Auflageschiene, wobei die Keilstücke jeweils eine Einführneigung aufweisen, durch die bei einem weiteren Verschwenken der Abdeckung der anliegende Federschenkel der Bügelfeder in Richtung der Aussparung gedrückt wird, bis der Federschenkel das Keilstück überfahren hat und aufgrund der Rückstellkraft der Bügelfeder unter das Keilstück gelangt, das damit eine Sperre gegen ein Hochziehen der Abdeckung bildet.In a subsequent downward pivoting of the cover, the projecting spring legs of the bow springs come into contact with the associated wedge pieces of the corresponding support rail, wherein the wedge pieces each have an insertion tendency, is pressed by the pivoting of the cover of the adjacent spring leg of the bow spring in the direction of the recess, until the spring leg has passed over the wedge piece and passes under the wedge piece due to the restoring force of the bow spring, which thus forms a barrier against pulling up the cover.
Zum Lösen der formschlüssigen Verbindung kann der Federschenkel so geformt sein, dass bei Einführen eines geeigneten Werkzeugs von der Oberseite des Rostes her dieser Federschenkel hintergriffen und in eine Position gedrückt wird, in der er außerhalb des Überdeckungsbereichs mit dem Keilstück gelangt. Die beschriebene Montage betrifft eine Ausführungsvariante, bei der lediglich an einer Längsseite des Rostes mehrere Bügelfedern vorgesehen sind, während an der gegenüberliegenden Längsseite lediglich die Korrespondenzteile Keilstück und Ausnehmung angeordnet sind.To release the positive connection, the spring leg can be shaped so that upon insertion of a suitable tool from the top of the grate forth this spring leg is engaged behind and pressed into a position in which it passes outside of the overlap region with the wedge. The assembly described relates to a variant in which a plurality of bow springs are provided only on one longitudinal side of the grate, while on the opposite longitudinal side only the correspondence parts wedge and recess are arranged.
Bei einer anderen Variante der Erfindung sind an beiden Längsseiten Bügelfedern vorgesehen, die die jeweilig zugeordneten Keilstücke der Auflageschienen untergreifen.In another variant of the invention bow springs are provided on both longitudinal sides, which engage under the respective associated wedge pieces of the support rails.
Wie bereits erwähnt, sind die Stützschienen und die Abdeckung üblicherweise aus Gusseisen gefertigt. Denkbar ist aber auch diese als Blechformteile auszubilden und zwar derart, dass sowohl die Keilstücke der Auflageschienen wie auch Ankerbügel daran angeformt sind, letztere zum Einbetten beim Gießen der Rinne.As already mentioned, the support rails and the cover are usually made of cast iron. It is also conceivable, however, to design these as shaped sheet metal parts in such a way that both the wedge pieces of the support rails and anchor bracket are formed thereon, the latter for embedding during the casting of the channel.
Auch die Aussparung zur Aufnahme der Bügelfeder kann an die Abdeckung angeformt sein, ebenso wie die Vertiefung für den Eingriff der Keilstücke.Also, the recess for receiving the bow spring may be formed on the cover, as well as the recess for the engagement of the wedge pieces.
Weitere vorteilhafte Ausbildungen der Erfindung sind in den Unteransprüchen gekennzeichnet.Further advantageous embodiments of the invention are characterized in the subclaims.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der beigefügten Zeichnungen beschrieben.An embodiment of the invention will be described below with reference to the accompanying drawings.
Es zeigen:
Figur 1- eine Anordnung nach der Erfindung in einer Explosionsdarstellung
Figur 2- eine Einzelheit der Anordnung in einer perspektivischen Ansicht
Figur 3- die Anordnung nach
in montierter StellungFigur 1 Figur 4- eine Unteransicht auf die Einzelheit nach
Figur 2 - Figuren 5a) bis c)
- jeweils einen Ausschnitt der Einzelheit nach
in verschiedenen AnsichtenFigur 4 - Figuren 6a) bis c)
- verschiedene Montageschritte der Abdeckung, jeweils in einer geschnittenen Seitenansicht.
- FIG. 1
- an arrangement according to the invention in an exploded view
- FIG. 2
- a detail of the arrangement in a perspective view
- FIG. 3
- the arrangement after
FIG. 1 in mounted position - FIG. 4
- a bottom view on the detail after
FIG. 2 - FIGS. 5a) to c)
- each a section of the detail after
FIG. 4 in different views - FIGS. 6a) to c)
- various mounting steps of the cover, each in a sectional side view.
In der
Auf ihren einander zugewandten Seiten sind die Auflageschienen 2 mit Keilstücken 4 versehen, wobei im Beispiel lediglich die Keilstücke 4 einer Auflageschiene 2 erkennbar sind.On their sides facing each other, the support rails 2 are provided with
Diese Keilstücke 4 bilden Formschlusselemente, die mit Formschlusselementen des Rostes 1 korrespondieren. Dabei sind diese Formschlusselemente als Ausnehmungen 10 in einem zugeordneten Holm 8 des Rostes 1 vorgesehen und in ihrer Querschnittskontur an die Querschnittskontur des entsprechenden Keilstückes angepasst, ebenso wie die Länge der Ausnehmungen 10, so dass bei Eingriff der Keilstücke 4 in die Ausnehmungen 10 eine Verschiebesicherung des Rostes 1 gegenüber den Auflageschienen 2 erreicht ist.These
In der
In der
Diese Bügelfeder 6 liegt in einer Aussparung 9 des Rostes 1 ein und ist darin unverlierbar gehalten, während der Federschenkel 7 beweglich ist und in entspannter Stellung gegenüber einer Vertiefung 5 des Holms 8 vorsteht.This
In der
Die Bügelfeder 6 ist in der Aussparung 9 sicher gehalten, wozu sie zumindest in den sich gegenüberliegenden Wänden jeweils eine zur Vertiefung 5 hin offene Nut 12 aufweist, in die die Bügelfeder 6 eingeschoben ist. An einer Seite und zwar in einem der Vertiefung 5 zugewandten Bereich ist eine Nut 12 durch einen Anschlag 11 verschlossen, an der ein Stützschenkel 13 der Bügelfeder 6 stirnseitig anliegt, so dass die Bügelfeder 6 in jeder Richtung sicher gehalten ist.The
Um die Bügelfeder 6 von der Unterseite des Rostes 1 her leicht einsetzen, d.h. montieren zu können, ist auf der dem Stützschenkel 13 zugeordneten Seite der Aussparung 9 eine abfallende Einführschräge 14 vorgesehen.To easily insert the
In den
Entsprechend der
Im folgenden Montageschritt, erkennbar in der
Erkennbar ist, dass damit der Rost 1 entgegen der durch die Pfeile gekennzeichneten Druckrichtung formschlüssig an den Auflageschienen 2 fest gehalten wird.It can be seen that in this way the
Da die Keilstücke 4, wie erwähnt, etwa der Länge der Vertiefungen 5 und Ausnehmungen 10 entsprechen, ist auch eine Sicherung des Rostes 1 in Längsrichtung erreicht.Since the
- 11
- Rostrust
- 22
- Auflageschienesupport rail
- 33
- Ankerbügelanchor bracket
- 44
- Keilstückwedge
- 55
- Vertiefungdeepening
- 66
- Bügelfederbow spring
- 77
- Federschenkelspring leg
- 88th
- HolmHolm
- 99
- Aussparungrecess
- 1010
- Ausnehmungrecess
- 1111
- Anschlagattack
- 1212
- Nutgroove
- 1313
- Stützschenkelsupport legs
- 1414
- Einführschrägechamfer
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL18189366T PL3447205T3 (en) | 2017-08-21 | 2018-08-16 | Arrangement of a cover on a gutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202017104995.7U DE202017104995U1 (en) | 2017-08-21 | 2017-08-21 | Arrangement of a cover on a gutter |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3447205A1 true EP3447205A1 (en) | 2019-02-27 |
EP3447205B1 EP3447205B1 (en) | 2020-10-14 |
Family
ID=59980506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18189366.0A Active EP3447205B1 (en) | 2017-08-21 | 2018-08-16 | Arrangement of a cover on a gutter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3447205B1 (en) |
DE (1) | DE202017104995U1 (en) |
PL (1) | PL3447205T3 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0675230A1 (en) * | 1994-03-30 | 1995-10-04 | Norinco | Grating latching device to a framing or the like |
DE10053823C1 (en) * | 2000-10-30 | 2002-07-04 | Ahlmann Aco Severin | Drain body, for the escape of surface water, has a cover e.g. a grid secured to the body by a fastening in a U-shape around a horizontal beam, to allow fitting a variety of cover types |
EP1479838A2 (en) * | 2003-05-20 | 2004-11-24 | Hauraton Betonwarenfabrik Gmbh & Co. Kg | Plastic drainage channel |
WO2004113632A1 (en) * | 2003-06-25 | 2004-12-29 | Aco Severin Ahlmann Gmbh & Co. Kg | Surface water drainage system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29802459U1 (en) | 1997-04-08 | 1998-04-23 | Poly Bauelemente Ag | Drainage channel |
DE102012110941A1 (en) | 2012-11-14 | 2014-05-15 | ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft | Lock for locking a cover |
-
2017
- 2017-08-21 DE DE202017104995.7U patent/DE202017104995U1/en active Active
-
2018
- 2018-08-16 EP EP18189366.0A patent/EP3447205B1/en active Active
- 2018-08-16 PL PL18189366T patent/PL3447205T3/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0675230A1 (en) * | 1994-03-30 | 1995-10-04 | Norinco | Grating latching device to a framing or the like |
DE10053823C1 (en) * | 2000-10-30 | 2002-07-04 | Ahlmann Aco Severin | Drain body, for the escape of surface water, has a cover e.g. a grid secured to the body by a fastening in a U-shape around a horizontal beam, to allow fitting a variety of cover types |
EP1479838A2 (en) * | 2003-05-20 | 2004-11-24 | Hauraton Betonwarenfabrik Gmbh & Co. Kg | Plastic drainage channel |
WO2004113632A1 (en) * | 2003-06-25 | 2004-12-29 | Aco Severin Ahlmann Gmbh & Co. Kg | Surface water drainage system |
Also Published As
Publication number | Publication date |
---|---|
DE202017104995U1 (en) | 2017-09-11 |
PL3447205T3 (en) | 2021-05-04 |
EP3447205B1 (en) | 2020-10-14 |
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