NO312221B1 - Swivel device for furniture and the like. - Google Patents

Swivel device for furniture and the like. Download PDF

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Publication number
NO312221B1
NO312221B1 NO20006343A NO20006343A NO312221B1 NO 312221 B1 NO312221 B1 NO 312221B1 NO 20006343 A NO20006343 A NO 20006343A NO 20006343 A NO20006343 A NO 20006343A NO 312221 B1 NO312221 B1 NO 312221B1
Authority
NO
Norway
Prior art keywords
flange
accordance
attached
radially
turning device
Prior art date
Application number
NO20006343A
Other languages
Norwegian (no)
Other versions
NO20006343D0 (en
NO20006343A (en
Inventor
Geir Arne Boska
Original Assignee
Geir Arne Boska
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 Geir Arne Boska filed Critical Geir Arne Boska
Priority to NO20006343A priority Critical patent/NO20006343A/en
Publication of NO20006343D0 publication Critical patent/NO20006343D0/en
Priority to PCT/NO2001/000481 priority patent/WO2002056730A1/en
Publication of NO312221B1 publication Critical patent/NO312221B1/en
Publication of NO20006343A publication Critical patent/NO20006343A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/002—Chair or stool bases
    • A47C7/006—Chair or stool bases with castors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B11/00—Tables with tops revolvable on vertical spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B60B33/0005—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method
    • B60B33/0007—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method by screwing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B60B33/0015—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • B60B33/0015—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor
    • B60B33/0018—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor in the form of a flat mounting plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
    • B60B33/0039—Single wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
    • B60B33/0049—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
    • B60B33/0063—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism no swivelling action, i.e. no real caster
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means

Description

Oppfinnelsen gjelder en dreieanordning som angitt i innledningen til patentkrav 1, for møbler o.L, særlig for en stol eller et TV-bord. The invention relates to a turning device as stated in the introduction to patent claim 1, for furniture etc., in particular for a chair or a TV table.

Bakgrunn Background

Det er kjent slike dreieanordninger for møbelsokler basert på kulekranser. Denne løsningen er kostbar og utsatt for oppsamling av forurensing. Den er også utsatt for slitasje og vanskelig å reparerer ved feil, slik at den i slike tilfeller må skiftes helt ut. Such turning devices for furniture plinths based on ball bearings are known. This solution is expensive and prone to the accumulation of contamination. It is also subject to wear and tear and difficult to repair in the event of a fault, so that in such cases it must be completely replaced.

Det er også kjent slike møbelsokler med glidelabber som ligger an mot en underlagsring av plast. Friksjonen i en slik sokkel vil lett bli for høg og gjøre bruken tung eller til og med bremse så sterkt av dreiningen blir vanskelig. Such furniture plinths are also known with sliding feet that rest against a plastic base ring. The friction in such a base will easily become too high and make use difficult or even braking so strongly that turning becomes difficult.

Fra US-patentskrift 4.824.170 (Goldmeier) er det kjent en dreieanordning for en stol hvor et kulelager er plassert mellom en underlagsring og stolsokkelen. Her blir lageret en separat del som komme i tillegg til bæredelen, noe som gjør konstruksjon mer komplisert, kostbarere og mer utsatt for forurensning. From US patent 4,824,170 (Goldmeier) a turning device for a chair is known, where a ball bearing is placed between a support ring and the chair base. Here, the bearing becomes a separate part in addition to the bearing part, which makes construction more complicated, more expensive and more prone to contamination.

Fra US-patentskrift 1.814.998 (Yocum) er det kjent å lage en dreibar sokkel med ruller plassert mellom ei underlagsplate og ei bæreplate. Denne løsningen er materialkrevende og gir høy vekt og har ikke vist seg hensiktsmessig for opplagring av møbler. From US patent 1,814,998 (Yocum) it is known to make a rotatable base with rollers placed between a base plate and a support plate. This solution is material-intensive and adds a lot of weight and has not proven to be suitable for storing furniture.

Formål Purpose

Hovedformålet med oppfinnelsen er derfor å skape en bedre dreieanordning, med minst mulig friksjon og lett rotasjonsbevegelse. Den skal først og fremst virker etter hensikten over lang tid og under forskjellige brukssituasjoner. Den skal også være beskyttet mot oppsamling av forurensing og kunne tillate demontering for uttak av slik forurensning. The main purpose of the invention is therefore to create a better turning device, with the least possible friction and easy rotational movement. It must primarily work as intended over a long period of time and under different usage situations. It must also be protected against the accumulation of contamination and be able to allow disassembly for removal of such contamination.

Videre er det et formål å skape en dreieanordning som kan brukes for et vidt bruksområde. Samtidig er det viktig at kostnadene for produksjon av deler og montering av dem blir så lave som mulig. Furthermore, it is an aim to create a turning device that can be used for a wide range of applications. At the same time, it is important that the costs for the production of parts and their assembly are as low as possible.

Oppfinnelsen The invention

Oppfinnelsen er angitt i patentkrav 1. Den har vist seg å tilfredsstille de grunnleggende kravene til funksjon og stabilitet, både mekanisk og bruksmessig. Den er enkel i oppbygning, er enkelt å montere og gir lav friksjon og lett dreiebevegelse. Den er også slik utformet at den kan demonsteres for rensing. The invention is stated in patent claim 1. It has been shown to satisfy the basic requirements for function and stability, both mechanically and in terms of use. It is simple in structure, easy to assemble and provides low friction and easy turning movement. It is also designed so that it can be dismantled for cleaning.

I patentkrav 2-5 er det angitt detaljer og forbedringer ved oppfinnelsen som er angitt i patentkrav 1. Ytterligere detaljer ved oppfinnelsen vil gå fram av eksempelbeskrivelsen. In patent claims 2-5 there are specified details and improvements to the invention which are specified in patent claim 1. Further details of the invention will be apparent from the example description.

Eksempel Example

Oppfinnelsen er nedenfor beskrevet nærmere under henvisning til tegningen, hvor The invention is described below in more detail with reference to the drawing, where

Fig. 1 viser snitt gjennom en sokkel for en stol, som er utformet i samsvar med oppfinnelsen, Fig. 1 shows a section through a plinth for a chair, which is designed in accordance with the invention,

Fig. 2 viser et perspektivriss av en rulleenhet, mens Fig. 2 shows a perspective view of a rolling unit, while

Fig. 3 viser et perspektivriss av et festebeslag. Fig. 3 shows a perspective view of a fastening fitting.

I fig. 1 er det vist utsnitt av ei bære- eller sokkelplate 11 som har form av ei sirkulær skive av et materiale som det kan skrues i og som har tilstrekkelig tykkelse og styrke til å bære det aktuelle møbelet, i dette eksemplet en stol (ikke vist). Til bæreplata 11 er det festetei rekke rulleenheter 12, i eksemplet seks, som er festet langs en sirkel med radialt plasserte akser i forhold til denne sirkelen. En rulleenhet er vist nærmere i fig. 2, slik et en skal vise til begge disse figurene. In fig. 1 shows a section of a support or plinth plate 11 which has the shape of a circular disk of a material which can be screwed into and which has sufficient thickness and strength to support the piece of furniture in question, in this example a chair (not shown) . Attached to the carrier plate 11 are a number of roller units 12, in example six, which are attached along a circle with radially placed axes in relation to this circle. A roller unit is shown in more detail in fig. 2, as shown in both of these figures.

Hver rulleenhet om fatter en holder 13 med en sokkel 14 som har to skruehull 15 og 16 for festing til bæreplata 11 ved hjelp av skruer 17 (fig. 1). Sokkelen 14 danner en vange mellom to sidestykker eller -bein 18 og 19 som mellom seg gir plass for en rulle 20 med en hoveddel 21 og en akseltapp 22, 23 som rager ut til hver side. Akseltappene 22, 23 er opplagret i et spor 24 ved kantene av sidstykkene 18 og 19. Each rolling unit comprises a holder 13 with a base 14 which has two screw holes 15 and 16 for attachment to the carrier plate 11 by means of screws 17 (fig. 1). The base 14 forms a wedge between two side pieces or legs 18 and 19 which between them provide space for a roller 20 with a main part 21 and an axle pin 22, 23 which protrudes to each side. The axle pins 22, 23 are stored in a groove 24 at the edges of the side pieces 18 and 19.

For å redusere friksjon og støy og dessuten materialforbruk, er sidstykkene 18, 19 avfaset mot endene ved 25. Vekt og materialeforbruk reduseres ytterligere ved at det i sokkelen 14 er gjort et rektangulært uttak 26 med avrundete hjørner. In order to reduce friction and noise and also material consumption, the side pieces 18, 19 are chamfered towards the ends at 25. Weight and material consumption are further reduced by making a rectangular outlet 26 with rounded corners in the base 14.

Bæreplata 11 og rulleenheten 12 danner på denne måten en slags vogn med hjul, som har helt spesielle egenskaper. The carrier plate 11 and the roller unit 12 form in this way a kind of cart with wheels, which has very special properties.

Under sokkelplata 11 er det anbragt en underlagsring 27 som i tverrsnitt har generelt U-profil, med en vange eller bunnprofil 28 som er beregnet på å ligge an mot golvet. Fra denne strekker det seg en ytre flens 29 opp under bæreplata 11. For visse bruksformål kan det være hensiktsmessig at den ytre flensen 29 ender så nær opptil bæreplata 11 som 1-3 mm. På denne måten blir rulleenhetene 12 relativt godt innelukket, med liten tilgang for støv og annen forurensning, som kommer sideveis inn under stolen. Ved den radialt sett indre kanten av vangen 28 rager det opp en indre flens 30 som har en radialt innoverrettet kantflens 31 (utoverrettet i forhold til rulleenheten 12) i den øvre halvdelen av den ytre flensen 29. Formålet med kantflensen 31 vil gå fram av beskrivelsen nedenfor. Under the plinth plate 11 is placed a base ring 27 which in cross-section generally has a U-profile, with a flange or bottom profile 28 which is designed to rest against the floor. From this, an outer flange 29 extends up under the carrier plate 11. For certain purposes of use, it may be appropriate that the outer flange 29 ends as close to the carrier plate 11 as 1-3 mm. In this way, the rolling units 12 are relatively well enclosed, with little access for dust and other contamination, which enters laterally under the chair. At the radially seen inner edge of the vane 28, an inner flange 30 projects, which has a radially inwardly directed edge flange 31 (directed outwards in relation to the roller unit 12) in the upper half of the outer flange 29. The purpose of the edge flange 31 will be clear from the description below.

Underlagsringens 27 bunnsprofil 28 har et bunnspor 32 som gir plass for banen til rullene 20. The base ring 27's bottom profile 28 has a bottom groove 32 which provides space for the path of the rollers 20.

Denne sammenstillingen kan fungere som dreiemekanisme for en stol eller et annet møbel så lenge det er plassert på en fast plass. For å lette transport og flytting, for eksempel forskyvning eller løfting på bruksstedet, er det dessuten festet seks festebeslag eller braketter 33, som holder underlagsringen 27 på plass under bæreplata. En slik brakett 33 er vist nærmere i fig. 3. Det består av et assymetrisk U-element, med et bærebein 34 med hull 35, 36, for fastskruing til bæreplata 11 og et parallelt, men kortere låsebein 37 som er forbundet med det første med et tverrsteg 38. Låsebeinet 37 er beregnet på å gripe inn over kantflensen 31 på underlagsringen 27, for å holde denne opphengt under bæreplata 11 ved løfting. This assembly can act as a turning mechanism for a chair or other piece of furniture as long as it is placed in a fixed place. In order to facilitate transport and movement, for example shifting or lifting at the place of use, six fastening fittings or brackets 33 are also attached, which hold the support ring 27 in place under the carrier plate. Such a bracket 33 is shown in more detail in fig. 3. It consists of an asymmetric U-element, with a support leg 34 with holes 35, 36, for screwing to the support plate 11 and a parallel but shorter locking leg 37 which is connected to the first with a cross step 38. The locking leg 37 is intended for to engage over the edge flange 31 on the support ring 27, to keep this suspended under the support plate 11 when lifting.

De delene som er beskrevet, det vil si rulleholderne, rullene, underlagsringen 27 og brakettene 33, er alle laget av hensiktsmessig plastmaterialer. Men det er også mulig å tilvirke noen eller alle disse delene av lettmetall. The parts described, that is to say the roller holders, the rollers, the support ring 27 and the brackets 33, are all made of suitable plastic materials. But it is also possible to manufacture some or all of these parts from light metal.

Modifikasjoner Modifications

De delene som er beskrevet ovenfor kan modifiseres på forskjellig vis. Rullene kan ha et spor i banen, som kan ri på ei motsvarende ribbe i bunnen av underlagsringen. Festingen kan være integrert med rullenhetene, slik at de kan festes med sneppertvirkning. For eksempel kan underlagsringen ha en flens som rager sideveis inn i U-sporet og griper inn med en avsats på hver rulleenhet. Dermed kan en sløyfe ekstra festebeslag. The parts described above can be modified in different ways. The rollers can have a groove in the track, which can ride on a corresponding rib at the bottom of the support ring. The attachment can be integrated with the roller units, so that they can be attached with a snap action. For example, the backing ring may have a flange that projects laterally into the U-groove and engages with a ledge on each roller unit. Thus, a loop can be used as an additional attachment.

Ved en modifikasjon i motsatt retning kan festebeslagen være integrert med en ring eller sammen utgjøre en ring. Dette letter monteringen og sikrer nøyaktigere stilling. In the case of a modification in the opposite direction, the fastening fittings can be integrated with a ring or together form a ring. This facilitates installation and ensures more accurate positioning.

Rulleenhetene kan også være integrert med eller festet til en ring, slik at de kan monteres som en enhet. Det er også mulig å tilvirke sokkelplata som en integrert del av et møbel. Både i dette tilfellet og ved bruk av ei plate som vist kan det være tildannet forsenkninger eller andre anleggsorgan for å gi rulleenheten sikker posisjonering. The roller units may also be integral with or attached to a ring so that they can be assembled as a unit. It is also possible to manufacture the plinth as an integral part of a piece of furniture. Both in this case and when using a plate as shown, recesses or other construction means may be provided to give the roller unit secure positioning.

Det kan brukes fra 3 til ca. 12 rulleenheter, men det gunstigste antallet ligger på 6-8. It can be used from 3 to approx. 12 rolling units, but the most favorable number is 6-8.

Bruksområde Area of use

Oppfinnelsen kan både være et tilleggsutstyr som kan ettermonteres på eksisterende møbler, eventuelt som erstatning for annet dreieutstyr, og et integrert utstyr ved tilvirkning av nye møbler. Betegnelsen "møbel" må oppfattes generelt for gjenstander som brukes i oppholdsrom, soverom, arbeidsrom o.l.. I tillegg til stoler og TV-bord, kan det være tale om bruk direkte under TV-kabinett, under skap som brukes for oppbevaring av audio-visuelt utstyr og under andre innredningsgjenstander hvor dreining er aktuelt. Videre kan den brukes som underlag under datautstyr, bord, musikkutstyr og kjøkkenutstyr. Den kan for eksempel brukes som integrert eller påmontert del av runde serveringsbrett. En kan også tenke seg oppfinnelsen brukt for enkelte former for hjelpemidler, for eksempel under høyttalerutstyr, serveringsmøbler, monteringsbord o.l. The invention can be both an additional piece of equipment that can be retrofitted to existing furniture, possibly as a replacement for other turning equipment, and an integrated piece of equipment when manufacturing new furniture. The term "furniture" must be understood generally for objects used in living rooms, bedrooms, work rooms etc. In addition to chairs and TV tables, it can be used directly under TV cabinets, under cupboards used for storing audio-visual equipment and under other furnishings where turning is relevant. Furthermore, it can be used as a substrate under computer equipment, tables, music equipment and kitchen equipment. It can, for example, be used as an integrated or attached part of round serving trays. One can also imagine the invention used for certain forms of aids, for example under speaker equipment, serving furniture, assembly tables etc.

Claims (5)

1. Dreieanordning for montering under eller integrering i gjenstander beregnet for bruk i oppholds-, arbeids- eller soverrom, særlig stoler, med et underliggende støtteelement (27) som danner en ringformet bane (32) som kan tjene som støtte og føringsveg for ei rekke, fortrinnsvis tre-tyve, rulleelementer (20), hvilke rulleelementer er festet til eller integrert i en overliggende del (11) som inngår i eller er festet til gjenstanden som skal dreies, karakterisert ved at den omfatter en ringformet støttebane (27) som ved minst ei side har en oppragende sideflens (30) med en radialt sideveis utragende flens (31) ved overkanten, hvilken sideveis utragende flens (31) er beregnet for å danne forskyvbart inngrep med festeorganer (33) festet til den overliggende delen (11) som skal dreies og at rulleelementenes (20) holdere (13) er innrettet slik at de med ei side ligger opptil den oppragende sideflensen (30).1. Swivel device for mounting under or integration into objects intended for use in living, working or sleeping spaces, in particular chairs, with an underlying support element (27) which forms an annular track (32) which can serve as a support and guideway for a number , preferably three to twenty, rolling elements (20), which rolling elements are attached to or integrated into an overlying part (11) which forms part of or is attached to the object to be turned, characterized in that it comprises an annular support track (27) which at at least one side has a projecting side flange (30) with a radially laterally projecting flange (31) at the upper edge, which laterally projecting flange (31) is intended to form displaceable engagement with fastening means (33) attached to the overlying part (11) which must be rotated and that the holders (13) of the roller elements (20) are arranged so that one side lies up to the protruding side flange (30). 2. Dreieanordning i samsvar med patentkrav 1, karakterisert ved at det ringformete støtteelementet (27) har et generelt U-formet tverrsnittsprofil,2. Turning device in accordance with patent claim 1, characterized in that the annular support element (27) has a generally U-shaped cross-sectional profile, 3. Dreieanordning i samsvar med patentkrav 1 eller 2, karakterisert ved at festeorganene omfatter ei rekke braketter (33) med et gripeelement (37) som rager radialt inn under den radialt utragende flensen (31).3. Turning device in accordance with patent claim 1 or 2, characterized in that the fastening means comprise a series of brackets (33) with a gripping element (37) which projects radially in under the radially projecting flange (31). 4. Dreieanordning i samsvar med patentkrav 3, karakterisert ved at brakettene (33) er plassert radialt innvendig i forhold til støtteringen (27) for å gripe inn med en innoverrettet utragende flens (31).4. Turning device in accordance with patent claim 3, characterized in that the brackets (33) are placed radially inside in relation to the support ring (27) to engage with an inwardly projecting flange (31). 5. Dreieanordning i samsvar med et av patentkravene 1-4, karakterisert ved at rulleelementenes (20) holdere (13) har en vange (14) som er vendt oppover for fastgjøring til en gjenstand som skal bæres og dreies, og med nedoverrettete bein (18, 19) som mellom seg bærer et rulleelement (20).5. Rotating device in accordance with one of the patent claims 1-4, characterized in that the roller elements' (20) holders (13) have a flange (14) which is turned upwards for attachment to an object to be carried and rotated, and with downward-directed legs ( 18, 19) which between them carries a rolling element (20).
NO20006343A 2000-12-13 2000-12-13 Turning device for furniture and the like NO20006343A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20006343A NO20006343A (en) 2000-12-13 2000-12-13 Turning device for furniture and the like
PCT/NO2001/000481 WO2002056730A1 (en) 2000-12-13 2001-12-05 Swiveling device, e.g. for chairs, and carrying device comprising the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20006343A NO20006343A (en) 2000-12-13 2000-12-13 Turning device for furniture and the like

Publications (3)

Publication Number Publication Date
NO20006343D0 NO20006343D0 (en) 2000-12-13
NO312221B1 true NO312221B1 (en) 2002-04-15
NO20006343A NO20006343A (en) 2002-04-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
NO20006343A NO20006343A (en) 2000-12-13 2000-12-13 Turning device for furniture and the like

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NO (1) NO20006343A (en)
WO (1) WO2002056730A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003298464A1 (en) * 2002-08-21 2004-03-29 Gerhard Fischer Guide mechanism for a chair that can be displaced back and forth
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