DK144570B

DK144570B - FIXTURE ASSEMBLY FOR TENSIONING OF A BUILDING ELEMENT SUCH AS A KITCHEN BASKET FOR A WORKPLACE ON A KITCHEN FURNITURE

Info

Publication number: DK144570B
Application number: DK139376AA
Authority: DK
Inventors: R Schneider
Original assignee: Thielmann Geb Ag
Priority date: 1975-04-02
Filing date: 1976-03-29
Publication date: 1982-03-29
Also published as: FR2305953B1; DK144570C; NL165919C; NL165919B; AT348709B; IT1058921B; SE7603010L; NL7603377A; SE429469B; FR2305953A1; ATA176476A; GB1528662A; DE2514280B2; DE2514280A1; DK139376A; BE840176A

Description

(19) DANMARK(19) DENMARK

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I® (12) FREMLÆGGELSESSKRIFT mi 144570 BI® (12) PUBLICATION MANUAL mi 144570 B

DIREKTORATET FOR PATENT- OG VAREMÆRKEVÆSENETDIRECTORATE OF THE PATENT AND TRADEMARKET SYSTEM

(21) Ansøgning nr. 1395/76 (51) IntCI.3 E 03 C 1/33 (22) Indleveringsdag 29· mar. 1976 F 16 B 2/20 (24) Løbedag 29. mar. 1976 (41) Aim. tilgængelig 3· okt. 1976 (44) Fremlagt 29· mar. 1982 (86) International ansøgning nr.(21) Application No. 1395/76 (51) IntCI.3 E 03 C 1/33 (22) Filing date 29 · Mar. 1976 F 16 B 2/20 (24) Running day Mar 29 1976 (41) Aim. available Oct. 3 1976 (44) Posted 29 Mar 1982 (86) International application no.

(86) International indleveringsdag (85) Videreførelsesdag (62) Stamansøgning nr.(86) International filing day (85) Continuation day (62) Stock application no.

(30) Prioritet 2. apr. 1 975j 2514280, DE(30) Priority 2 Apr 1 975j 2514280, DE

(71) Ansøger GEBRUEDER THIELMANN AKTIENGESELLSCHAFT, 6^41 Sechshel= den/Dillkr., DE.(71) Applicant GEBRUEDER THIELMANN AKTIENGESELLSCHAFT, 6 ^ 41 Sechshel = den / Dillkr., DE.

(72) Opfinder Rolf Schneider, DE.(72) Inventor Rolf Schneider, DE.

(74) Fuldmægtig ingeniørfirmaet Hofman-Bang & Boutard.(74) Hofman-Bang & Boutard full-time engineering firm.

(54> Fastgørelsesaggregat til fast= spænding af et indbygningsele= ment såsom en køkkenvask til en arbejdsplade på et køkken= møbel.(54> Fixing unit for fixed = tension of an installation element such as a kitchen sink for a worktop on a kitchen = furniture.

Opfindelsen angår et fastgørelsesaggregat til flergangsbrug og som er indrettet til fastspænding af et indbygningselement såsom en køkkenvask til en arbejdsplade på et køkkenmøbel, f.eks. et køkkenbord eller -skab, fortrinsvis med en pakning anbragt mellem gQ elementet og arbejdspladen, og som omfatter en styrebolt, der er q indrettet til at blive tilsluttet elementet, og et på styrebolten ^ forskydeligt fjederorgan.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a multi-use fastener which is adapted to clamp a mounting element such as a kitchen sink for a worktop on a kitchen furniture, e.g. a kitchen table or cabinet, preferably with a gasket disposed between the gQ element and the work plate, and comprising a guide bolt q adapted to be connected to the element and a spring member slidable on the guide bolt.

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OISLAND

^ Sådanne kendte fastgørelsesaggregater er, jvf. f.eks. USA-pa- tentskrift nr. 3 056 971, udstyret med et fjederorgan, der er 144570 2 anbragt således på en klem- eller spændeskrue, at fjederorganet ved stramning af skruen er forskydeligt på denne til fastspænding af det pågældende indbygningselement mod arbejdspladen. Et sådant fastgørelsesaggregat har den mangel, at både dets montering og demontering kræver anvendelse af en skruetrækker og ofte er meget besværlig, hvilket navnlig er tilfældet, når der under indbygningselementet, f.eks. en køkkenvask, findes et andet element, f.eks. en opvaskemaskine. I sådanne tilfælde vil montering og demontering ofte kræve anvendelse af specielt værktøj.Such known fasteners are, cf. United States Patent Specification No. 3 056 971, equipped with a spring means which is mounted on a clamping or clamping screw, that the spring means, by tightening the screw, is slidable thereon for clamping the respective mounting element to the work plate. Such a fastener has the disadvantage that both its mounting and disassembly require the use of a screwdriver and is often very cumbersome, which is especially the case when under the mounting element, e.g. a kitchen sink, another element exists, e.g. a dishwasher. In such cases, mounting and disassembly will often require the use of special tools.

Opfindelsen har til formål at anvise et aggregat af den foran anførte art, som er således udformet, at både montering og demontering af et indbygningselement ved hjælp af aggregatet kan ske på en væsentlig nemmere måde, end tilfældet er ved anvendelsen af det nævnte kendte aggregat, og dette er ifølge opfindelsen opnået ved, at fjederorganet er udformet med en tilnærmelsesvis V-formet styre- og klemdel med to huller for styrebolten, ét på hvert af klemdelens ben og med en fastspændingsdel til anlæg mod arbejdspladen. Aggregatet ifølge opfindelsen er således helt uden skrue, idet bolten ikke behøver at være udformet som spændeskrue. Montering og demontering af indbygningselementet ved hjælp af dette aggregat sker blot ved forskydning af fjederelementet på styrebolten, uden at der hertil kræves anvendelse af værktøj af nogen art.The invention has for its object to provide an assembly of the aforementioned kind, which is designed so that both mounting and disassembly of a built-in element by means of the assembly can be done in a substantially easier way than is the case with the use of said known assembly, and this is achieved according to the invention in that the spring means is formed with an approximately V-shaped guide and clamping part with two holes for the guide bolt, one on each leg of the clamping part and with a clamping part for abutting the work plate. The assembly according to the invention is thus completely without screw, since the bolt need not be designed as a screw. Mounting and disassembly of the mounting element by means of this unit is done only by displacing the spring element on the guide bolt, without the use of tools of any kind.

Krav 2-5 anviser forskellige hensigtsmæssige træk ved fjederorganets udformning. Således har fjederorganet ifølge krav 2 mellem dets V-formede styre- og klemdel en fjedrende forbindelsesdel. Fastspændingsdelen danner ifølge krav 3 en vinkel på ca. 60-120°, fortrinsvis ca. 90° med en akse gennem midten af styre- og klemdelens huller. Fjederorganets forbindelsesdel strækker sig ifølge krav 4 tilnærmelsesvis parallelt med en akse gennem midten af styre- og klemdelens to huller, og ifølge krav 5 ender fjederorganets fastspændingsdel i en spændklo.Claims 2-5 disclose various convenient features of the spring member design. Thus, the spring member according to claim 2 has between its V-shaped guide and clamping part a resilient connecting part. According to claim 3, the clamping member forms an angle of approx. 60-120 °, preferably approx. 90 ° with an axis through the center of the guide and clamp section holes. According to claim 4, the connecting member of the spring member extends approximately parallel to an axis through the center of the two holes of the guide and clamping member, and according to claim 5, the clamping member of the spring member ends in a clamping claw.

Disse træk ved fjederorganets udformning bevirker, at når fjederorganet påvirkes således, at den V-formede styre- og klemdels to 3 144570 grene bevæges mod hinanden, vil fjederorganet kunne forskydes på styrebolten, medens fjederorganet, når det påvirkes således, at de nævnte to grene bevæges bort fra hinanden, fastklemmes på styrebolten under fjedervirkning.These features of the spring member design cause that when the spring member is actuated such that the two branches of the V-shaped guide and clamp member move towards each other, the spring member can be displaced on the guide bolt, while the spring member when actuated so that said two branches moved away from each other, clamped on the guide bolt during spring action.

Som det fremgår af foranstående vil ved monteringen af et indbygningselement ved hjælp af fastffeirelsesaggregatet ifølge opfindelsen, fjederorganet kunne forskydes på styrebolten og fastspændes mod arbejdspladen, når der udøves en dertil rettet kraft på den af den V-formede styre- og klemdels to grene, der ligger nærmest fastspændingsdelen, f.eks. ved at fastspændingsdelen påvirkes med en således rettet kraft. Det vil endvidere ses, at til demontering af et ved hjælp af fastgørelsesaggregater ifølge opfindelsen fastgjort indbygningselement, vil fjederorganerne kunne forskydes på styreboltene, når der udøves en dertil rettet kraft på den af den V-formede styre- og klemdels to grene, der ligger fjernest fra fastspændingsdelen. Med henblik på at dette kan ske så nemt som muligt er ifølge krav 6 fjederorganets V-formede styre- og klemdel udformet med en hage eller et øje på den modsat fastspændingsdelen vendende ende. Ifølge krav 7 er tilsvarende opnået ved, at fjederorganets V-formede styre- og klemdels modsat fastspændingsdelen vendende ende er udformet med et trækorgan.As can be seen from the foregoing, when mounting a mounting element by means of the fastening device according to the invention, the spring means can be displaced on the guide bolt and clamped against the work plate when a corresponding force is applied to the two branches of the V-shaped guide and clamp part which is located closest to the clamping member, e.g. by actuating the clamping member with a force thus directed. Furthermore, it will be seen that for dismounting a mounting element fixed by means of fastening assemblies according to the invention, the spring means can be displaced on the guide bolts when a directed force is exerted on the two branches of the V-shaped guide and clamp part which are farthest. from the clamping member. In order that this can be done as easily as possible, according to claim 6, the spring-shaped guide and clamping member of the spring means is formed with a hook or an eye on the opposite end facing the clamping part. According to claim 7, the corresponding result is obtained in that the V-shaped guide and clamping portion of the spring member opposite the clamping part is formed with a pulling member.

Opfindelsen forklares nærmere i det følgende under henvisning til tegningen, hvor fig. 1 i snit viser et indbygningselement under montering på et køkkenmøbel ved hjælp af et fastgørelsesaggregat ifølge opfindelsen, men forud for fastspænding af elementet på køkkenmøbelet, fig. 2 viser det samme som fig. 1 men med aggregatet ifølge opfindelsen i den stilling, hvori det fastspænder elementet til køkkenmøbelet, fig. 3 viser det samme som fig. 1, men med en anden udførelsesform for aggregatet ifølge opfindelsen, og fig. 4 viser det samme som fig. 2, men med den i fig, 3 viste udførelsesform for aggregatet ifølge opfindelsen.The invention will be explained in more detail below with reference to the drawing, in which fig. 1 is a sectional view of a recessed element during installation on a kitchen furniture by means of a fastener according to the invention, but prior to clamping the element on the kitchen furniture; FIG. 2 shows the same as FIG. 1 but with the assembly according to the invention in the position in which it clamps the element to the kitchen furniture; 3 shows the same as FIG. 1, but with another embodiment of the assembly according to the invention, and fig. 4 shows the same as FIG. 2, but with the embodiment of the assembly according to the invention shown in FIG. 3.

4 144570 På tegningen er vist en del af en arbejdsplade 1 på et iøvrigt ikke vist køkkenmøbel, f.eks. et skab, et i arbejdspladen indsat indbygningselement 2, i det viste eksempel en køkkenvask, et af flere organer bestående aggregat 3 til elementets fastgørelse til arbejdspladen og en mellem arbejdspladen og elementet anbragt pakning 4.In the drawing, a part of a worktop 1 is shown on a kitchen furniture not shown, e.g. a cabinet, a built-in element 2 inserted in the workplate, in the example shown a kitchen sink, one of several means 3 of the element for attachment to the workplate and a gasket 4 arranged between the workplate and the element.

Det nævnte aggregat 3 består af en indbygningselementet tilsluttet styrebolt 5 og af et på denne forskydeligt fjederorgan 6, der er indrettet til at kunne fastklemmes på bolten med fjedervirkning. Styrebolten er cylindrisk med cirkulært tværsnit og udstyret med et udvidet hoved 7. Fjederorganet 6 består af en tilnærmelsesvis V-formet styre- og klemdel 8 med to huller 9, ét på hvert af klemdelens ben, af en fastspændingsdel 10 og af en mellem styre-og klemdelen 8 og fastspændingsdelen 10 beliggende, fjedrende forbindelsesdel 11. Fastspændingsdelen danner en vinkel på ca. 90° med en akse gennem midten af hullerne 9, således at den ligeledes danner en vinkel på 90° med styrebolten 5. Forbindelsesdelen 11 strækker sig tilnærmelsesvis parallelt med bolten 5. Fastspændingsdelen 10's ende er udformet som en spændklo 13.Said assembly 3 consists of a mounting element connected to guide bolt 5 and of a spring member 6 which is displaceable, which is adapted to be clamped onto the bolt with spring action. The guide bolt is cylindrical in circular cross-section and equipped with an extended head 7. The spring member 6 consists of an approximately V-shaped guide and clamp member 8 with two holes 9, one on each leg of the clamp member, of a clamping member 10 and of an intermediate guide member. and the clamping member 8 and the clamping member 10, resiliently connecting member 11. The clamping member forms an angle of approx. 90 ° with an axis through the center of the holes 9 so that it also forms an angle of 90 ° with the guide bolt 5. The connecting part 11 extends approximately parallel to the bolt 5. The end of the clamping part 10 is formed as a clamping claw 13.

I den i fig. 3 og 4 viste udførelsesform er den V-formede styre-og klemdels 8 modsat fastspændingsdelen 10 vendende ende udformet med et øje 14, hvori der er indsat et trækorgan 15.In the embodiment shown in FIG. 3 and 4, the V-shaped guide and clamping portion 8 opposite the clamping portion 10 facing end is formed with an eye 14 into which a pulling member 15 is inserted.

Ved den foran beskrevne udformning af fjederorganet 6 ifølge opfindelsen opnår man følgende: Når fjederorganet påvirkes således, at den V-formede styre-og klemdels to grene bevæges mod hinanden, er fjederorganet forskydeligt på styrebolten 5· Når fjederorganet derimod påvirkes således, at den V-formede styre- og klemdels to grene bevæges bort fra hinanden, fastklemmes fjederorganet under fjedervirkning på bolten. Ved montering af et indbygningselement ved hjælp af fastgørelsesaggregater ifølge opfindelsen kan fjederorganerne således forskydes på bolten og fastspændes mod arbejdspladen, når der udøves en dertil rettet kraft mod den af den V-formedeIn the above-described configuration of the spring means 6 according to the invention, the following is achieved: When the spring means is actuated so that the two branches of the V-shaped guide and clamp are moved towards each other, the spring means is displaceable on the guide bolt 5. -shaped two branches of the guide and clamp are moved away from each other, the spring member is clamped under spring action on the bolt. Thus, by mounting a recessed element by means of attachment assemblies according to the invention, the spring means can be displaced on the bolt and clamped against the work plate when a force directed there against the V-shaped

Claims

Two branches which are closest to the clamping part 10, e.g. by exerting a force against the clamping member in the direction shown by arrow 16. Furthermore, it will be seen from the foregoing that by removing a mounting element secured by means of assemblies according to the invention, the spring means 6 can be displaced on the bolt 5 when a force is exerted on the two branches of the V-shaped guide and clamping member. , which is located farthest from the clamping part, as shown by arrow 17.

A multi-use fastener which is adapted for clamping a recessed element such as a kitchen sink for a worktop on a kitchen furniture, e.g. a kitchen table or cabinet, preferably with a gasket disposed between the member and the work plate, comprising a guide bolt adapted to be connected to the member and a spring member slidable on the guide bolt, characterized in that the spring member is formed with an approximately V shaped guide and clamp member (8) with two holes (9) for the guide bolt (5), one on each leg of the clamp member, and with a clamping member (10) for abutment against the work plate (1).

Fastening assembly according to claim 1, characterized in that a resilient connecting part (11) exists between the spring-shaped guide and clamping part (8) of the spring member (8) and the clamping part (10).

Fastening assembly according to claim 1 or 2, characterized in that the clamping part (10) of the spring means forms an angle of approx. 60-120 °, preferably of approx. 90 ° with an axis (12) through the center of the holes (9) of the guide and clamping member (8). An attachment assembly according to claim 2 or 3, characterized in that the connecting member (11) of the spring means extends approximately parallel to an axis (12) through the center of the holes (9) of the guide and clamping member (8).