EP0131538A2 - Dispositif de fixation pour un élément encastré dans une plaque de base, spécialement dans un plan de travail de cuisine - Google Patents

Dispositif de fixation pour un élément encastré dans une plaque de base, spécialement dans un plan de travail de cuisine Download PDF

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Publication number
EP0131538A2
EP0131538A2 EP84730036A EP84730036A EP0131538A2 EP 0131538 A2 EP0131538 A2 EP 0131538A2 EP 84730036 A EP84730036 A EP 84730036A EP 84730036 A EP84730036 A EP 84730036A EP 0131538 A2 EP0131538 A2 EP 0131538A2
Authority
EP
European Patent Office
Prior art keywords
extension
tab
fastening device
base body
clamping element
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
EP84730036A
Other languages
German (de)
English (en)
Other versions
EP0131538A3 (en
EP0131538B1 (fr
Inventor
Gernot Dolch
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.)
Mecano Simmonds GmbH
Original Assignee
Mecano Simmonds 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 Mecano Simmonds GmbH filed Critical Mecano Simmonds GmbH
Publication of EP0131538A2 publication Critical patent/EP0131538A2/fr
Publication of EP0131538A3 publication Critical patent/EP0131538A3/de
Application granted granted Critical
Publication of EP0131538B1 publication Critical patent/EP0131538B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/32—Holders or supports for basins
    • E03C1/33—Fastening sinks or basins in an apertured support
    • E03C1/335—Fastening sinks or basins in an apertured support the fastening means comprising a screw
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/32—Holders or supports for basins
    • E03C1/33—Fastening sinks or basins in an apertured support

Definitions

  • the invention relates to a fastening device for a device insert in a base plate, in particular for rinsing and.
  • a fastening device for a device insert in a base plate in particular for rinsing and.
  • a base plate in particular for rinsing and.
  • a fastening device for a device insert in a base plate in particular for rinsing and.
  • a kitchen worktop consisting of a base body, which can be snapped into the device insert with a projection, is provided with opposing tongues and a clamping element, furthermore from a tab-like element with gripping claws, which can be connected to the base plate by means of the clamping element.
  • Such inserts consist of sinks, drains, hob inserts and. Like., which are permanently but optionally releasably braced with the base plate made of wood, plastic or similar materials by means of the fastening device.
  • the fastening device is in each case arranged in several pieces around the circumference of the device insert, and large quantities are therefore required.
  • the individual parts are thus mass-produced items that are simple, cheap and robust to manufacture.
  • the fastening device described above is known from DE-PS 29 38 135. Further such fastening devices are described in DE-PSs 27 56 972 and 28 18 866. From this prior art, a base body with a hinge-like fastener carrier is known, the fastener carrier simultaneously receiving the tab-like element with the gripping claws. Although these fastening devices meet all practical requirements, it has been shown that satisfactory fastening devices also have to be developed further, namely when properties which have not been considered so far are to be fulfilled.
  • the invention has set itself the goal of facilitating the known fastening devices with regard to the positioning of the tab-like elements, which have the gripping claws, on the circumference of the device inserts before and during assembly.
  • each individual fastening device can be set to a uniform position due to the inventive concept, the elastic extension and the tensioning element, for. B. a screw, this distance of the tab-like element to the base body within the desired limits.
  • the elastic extension supports the lifting of the tab-like element from the base plate and assumes the mounting position again when the tensioning element is in the appropriate position.
  • the spring force of the elastic extension can be generated in different ways depending on the material used. In the case of plastics, it is advantageous for the base body and the elastic extension to be produced in one piece, the extension forming an elongated strip during manufacture or being able to be produced in an arc shape.
  • the invention then enables the use of different tab-like elements.
  • at least two extensions are arranged symmetrically to the tensioning element. Movements of the tensioning elements therefore take place using forces directed parallel to the tensioning element on the tab-like element.
  • the scope of the invention is also considerably expanded by the tab-like element being guided by means of a slot on the tensioning element and by means of at least one web on the base body and being transversely adjustable to the base body or to the tensioning element.
  • the positioning of the tab-like element on the base plate is further facilitated in that the tab-like element forms at least one step in the area of the slot.
  • connection of the elastic extension with the tensioning element and the tab-like element that carries the gripping claws is created in a simple manner in that the extension on. free end is provided with a continuous opening for the clamping element.
  • the extension has at least one stop surface for the tab-like element which can be pivoted in the approximately horizontal plane. This stop surface allows all tab-like elements to be adjusted simultaneously in the direction favorable for assembly.
  • a further simplification of the assembly or disassembly work in often narrow annular gaps between the ring web of the device insert and the cutout in the base plate is also achieved by the extension being arranged essentially within the thickness or width extension of the base body.
  • a very space-saving, compact and easy-to-use fastening device is also created in particular in that the extension with its free end between parallel spaced sections of the tab-like element, wherein the tensioning element penetrates both the tab-like element and the free end of the extension.
  • a supplementary improvement of the invention is that the tab-like element is provided with a plurality of lever arms, each having gripping claws and extending in several directions in one plane. .
  • the fastening device has a base body 1 and a clamping element 2 in the form of a cap screw.
  • the tab-like element 3 is held in the drawn assembly state by means of the elastic extension 4 at a variable distance 5 from the base body 1.
  • the elastic extension 4 is part of the base body 1 made of polyamide and forms the strip 4a which is stretched during manufacture and which, as shown (FIGS. 1 and 5), runs in an arc shape after assembly.
  • the arch shape 4b can serve to generate or increase the spring force in the extension 4.
  • the elastic extension 4 is at its free end 4c (Fig. 5) with a through opening 4d for the clamping element 2. Due to the rectangular outline at the end 4c, the free end 4c of the extension 4 simultaneously forms a stop surface 4e for the tab-like element 3 which can be pivoted in the horizontal plane in the installed position.
  • FIGS. 1 to 3 The effects of the two illustrated exemplary embodiments according to FIGS. 1 to 3 on the one hand and FIGS. 4 and 5 on the other hand are partly the same, partly different.
  • the tab-like element 3 with the gripping claws 6 is held symmetrically in the region of the clamping element 2 by means of two extensions 4a (FIGS. 2 and 3), so that the existing spring force always presses the tab-like element 3 against the head 2a of the clamping element 2.
  • the fastening device is thus fixed in the "open position”.
  • the tab-like element 3 additionally has the slot 7 and is also provided with two webs 8 (FIGS. 2 and 3), the webs being guided on the base body 1 with projections 8a in grooves 9 in the longitudinal direction of the base body 1.
  • all tab-like elements 3 are also set to a higher level, which results in the tab-like elements being fixed in the "open position", but at the same time a prepared installation position is achieved.
  • the tab-like elements 3 slide in the groove 9 and in the slot 7 in the desired direction.
  • the pivoted-out position of the tab-like element 3 is shown in broken lines in FIG. 1.
  • the tab-like element 3 is held with the gripping claws 6 by means of a single extension 4b.
  • the elastic extension 4b is arranged by the strip 4a within the thickness extension of the base body 1, so that there is a particularly narrow overall width of the fastening device.
  • a compact, compact design also results from the fact that the tab-like element 3 is designed with parallel spaced sections 3a and 3b which are formed by U-shaped bending, the spacing of the sections 3a and 3b being determined by the thickness of the strip 4a is that there is enough play to allow pivoting of the tab-like element 3.
  • the tab-like elements are quickly pivoted in the direction of extension of the strips 4a, the pivoting being limited by the stop surface 4e.
  • the fastening device therefore takes up the smallest possible space and also reduces the transport space in that gaps are largely avoided.
  • Both embodiments have a very narrow construction, the width extension also being sufficient to accommodate two or more extensions even in the case of a plurality of elastic extensions 4 (FIGS. 2 and 3).
  • Both embodiments can also be provided with tab-like elements 3, on which a plurality of lever arms 11 of different lengths are arranged, of which the appropriate length is used in each case.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Clamps And Clips (AREA)
EP19840730036 1983-07-11 1984-04-11 Dispositif de fixation pour un élément encastré dans une plaque de base, spécialement dans un plan de travail de cuisine Expired EP0131538B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833325345 DE3325345C2 (de) 1983-07-11 1983-07-11 Befestigungsvorrichtung für einen Geräteeinsatz in einer Grundplatte, insbesondere in Küchenarbeitsplatten
DE3325345 1983-07-11

Publications (3)

Publication Number Publication Date
EP0131538A2 true EP0131538A2 (fr) 1985-01-16
EP0131538A3 EP0131538A3 (en) 1985-08-28
EP0131538B1 EP0131538B1 (fr) 1986-12-10

Family

ID=6203928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840730036 Expired EP0131538B1 (fr) 1983-07-11 1984-04-11 Dispositif de fixation pour un élément encastré dans une plaque de base, spécialement dans un plan de travail de cuisine

Country Status (2)

Country Link
EP (1) EP0131538B1 (fr)
DE (1) DE3325345C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1598489A1 (fr) * 2004-05-19 2005-11-23 Lisi Automotive Rapid Dispositif de fixation pour un élément encastré, encastrable dans une ouverture d'une plaque de support

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2143698T3 (es) * 1995-10-17 2000-05-16 Mecano Rapid Gmbh Dispositivo de fijacion para un inserto de aparato.
RU202484U1 (ru) * 2020-11-03 2021-02-19 Ринат Рашидович Мухамеджанов Устройство крепления горизонтальных поверхностей к стене помещения
IT202100014381A1 (it) * 2021-06-01 2022-12-01 Marcolini Giuseppe S R L Gancio di fissaggio di lavelli o similari a piani di base

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH544528A (de) * 1972-02-08 1973-11-30 Mecano Simmonds Gmbh Haltevorrichtung zum Befestigen eines Geräteeinsatzes, insbesondere eines Einbauspülbeckens, in einer Einbauöffnung
DE2805452A1 (de) * 1978-02-07 1979-08-09 Mecano Simmonds Gmbh Befestigungsvorrichtung eines geraeteeinsatzes, insbesondere fuer kuechen- arbeitsplatten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938135C2 (de) * 1979-09-20 1981-08-06 Mecano-Simmonds Gmbh, 6900 Heidelberg Befestigungsvorrichtung eines Geräteeinsatzes, insbesondere für Küchen-Arbeitsplatten

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH544528A (de) * 1972-02-08 1973-11-30 Mecano Simmonds Gmbh Haltevorrichtung zum Befestigen eines Geräteeinsatzes, insbesondere eines Einbauspülbeckens, in einer Einbauöffnung
DE2805452A1 (de) * 1978-02-07 1979-08-09 Mecano Simmonds Gmbh Befestigungsvorrichtung eines geraeteeinsatzes, insbesondere fuer kuechen- arbeitsplatten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1598489A1 (fr) * 2004-05-19 2005-11-23 Lisi Automotive Rapid Dispositif de fixation pour un élément encastré, encastrable dans une ouverture d'une plaque de support

Also Published As

Publication number Publication date
DE3325345C2 (de) 1985-05-15
EP0131538A3 (en) 1985-08-28
DE3325345A1 (de) 1985-01-24
EP0131538B1 (fr) 1986-12-10

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