EP0864278B1 - Elastisches Endpunktlager für Federleisten von Bettlattenrosten - Google Patents
Elastisches Endpunktlager für Federleisten von Bettlattenrosten Download PDFInfo
- Publication number
- EP0864278B1 EP0864278B1 EP98102759A EP98102759A EP0864278B1 EP 0864278 B1 EP0864278 B1 EP 0864278B1 EP 98102759 A EP98102759 A EP 98102759A EP 98102759 A EP98102759 A EP 98102759A EP 0864278 B1 EP0864278 B1 EP 0864278B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spring
- spring element
- point bearing
- point
- bearing according
- 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.)
- Expired - Lifetime
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
- A47C23/062—Slat supports
- A47C23/063—Slat supports by elastic means, e.g. coil springs
- A47C23/064—Slat supports by elastic means, e.g. coil springs by elastomeric springs
Definitions
- the invention relates to an elastic end point bearing for female connectors from Bed slatted frames with a lower part that can be fixed to the slatted frame, a pocket-shaped receptacle for the end of a female connector and one rubber-elastic spring element arranged between them.
- a disadvantage of this prior art is that Selection of the material, the material thickness used and the shape of the Spring element is set only a single spring rate that only by the Use of different end point bearings can be varied.
- a mounting device for a cross bar of a bed frame known, CH-A 656787, which in addition to a vertical suspension also an elastic Tilting movement of the cross bar allows, the hardness of the Deflection, the limitation of the tipping and the resetting after the tilt is adjusted independently of the requirements can be.
- Another well-known substructure for poster elements with a large number of parallel slats for beds DE-A-4341349, is characterized in that each of the parallel slats is supported at both ends with a long-stroke spring body in order to Are the anatomically correct position of the pelvis, spine, shoulder girdle and head to reach.
- the object of the invention is to provide an elastic end point bearing to provide, whose spring properties both expanded and improved are and consequently an optimized storage for the female connectors of bed slatted frames.
- the object is achieved by Features of the main claim. It essentially involves existence two differently hard spring areas, so that initially achieve a soft and quick response of the spring element leaves that does not break through with a further load, but with its second, harder spring area elastically cushions the greater force.
- it consists of a web-like elastic material that forms shaped by two outward folds each is that two webs extend upwards from the lower part for receiving and converge there.
- end point bearings are individual Adjacent female connectors are joined in pairs so that the Transition from the soft spring area to the hard spring area through the Coupling of the two receptacles for the ends of the female connectors using an elastic tab is less pronounced because the two spring elements influence each other positively.
- the rubber elastic spring element in its first soft Spring area a relatively large deformation area and has in the second harder spring area a relatively small deformation path.
- the the resulting progressive spring characteristic is achieved by the individual sections of the spring element in the first soft spring area can freely deform freely, whereas in the second they are harder Spring area adjacent to each other are further deformed have to.
- This design allows by varying the material thickness and width of the rubber-elastic spring element also the realization of several more Areas with different spring rates.
- the illustrated storage for slats of bed slatted frames includes two connected to each other via a connecting web 8 and a tab 7 End point bearing 1, each consisting of a receptacle 2 for the ends a female connector, a lower part 4 to determine the end point bearing on Slatted frames and a spring element 3 arranged between them put together. Overall, they are made of a homogeneous rubber elastic Material made.
- the spring element 3 has a mushroom-shaped outline in the view. It consists of a web-like elastic material that forms of two outward folds 5 and 6 in the manner is shaped that from the lower part 4 two webs 9 upwards for receiving 2 extend and converge there.
Landscapes
- Springs (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Vibration Prevention Devices (AREA)
- Bedding Items (AREA)
- Seats For Vehicles (AREA)
- Support Of The Bearing (AREA)
- Golf Clubs (AREA)
Description
- Fig. 1
- ein Endpunktlager in der Ansicht,
- Fig. 2
- das in der Figur 1 dargestellte Endpunktlager in der Draufsicht und
- Fig. 3
- ein Endpunktlager in geschnittener Seitenansicht.
Claims (7)
- Elastisches Endpunktlager für Federleisten von Bettlattenrosten mit einem am Lattenrostrahmen festlegbaren Unterteil, einer taschenförmigen Aufnahme für das Ende einer Federleiste und einem dazwischen angeordneten gummielastischen Federelement mit einer vertikalen Federung, dadurch gekennzeichnet, dass das Federelement (3) in einer vertikalen Richtung mit mindestens zwei unterschiedlich harten Federbereichen ausgestattet ist und dass das Endpunktlager zur Lagerung von mehreren Federleisten, vorzugsweise zur Aufnahme von Leistenpaaren ausgebildet ist, indem die Unterteile (4) benachbarter Endpunktlager über einen Verbindungssteg (8) und die Aufnahmen (2) benachbarter Endpunktlager durch eine elastische Lasche (7) miteinander verbunden sind, und dass sich von einem Unterteil (4) zwei Stege (9) zur dazugehörigen Aufnahme (2) erstrecken, die jeweils zwei nach außen gerichtete Falten (5, 6) aufweisen.
- Endpunktlager nach Anspruch 1, dadurch gekennzeichnet, dass das gummielastische Federelement (3) einen ersten weichen Federbereich mit einem relativ großen Verformungsbereich und einen zweiten härteren Federbereich mit einem relativ kleinen Verformungsbereich aufweist.
- Endpunktlager nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Federelement (3) im ersten Federbereich ungehindert frei verformbar ist und im zweiten Federbereich Teile des Federelements (3) aneinander anliegend gemeinsam weiter verformbar sind.
- Endpunktlager nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Federelement (3) aus mindestens einem sich über die Tiefe des Endpunktlagers von dessen zu seiner Befestigung am Lattenrostrahmen dienenden Unterteil (4) zur taschenförmigen Aufnahme (2) erstreckenden Steg (9) aus mindestens einfach ziehharmonikaähnlich aufgefaltetem elastischen Material besteht und der weiche Federbereich bis zu einer Verformung reicht, in der die ersten Seiten einer Falte (5) des Steges (9) aufeinander stoßen.
- Endpunktlager nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die dem Unterteil (4) zugewandte Falte (6) enger ausgeführt ist als die obere Falte (5) und dass die Stege (9) unter der Aufnahme (2) zusammenlaufen.
- Endpunktlager nach Anspruch 5, dadurch gekennzeichnet, dass das Federelement (3) einen pilzförmigen Umriss aufweist.
- Endpunktlager nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Steg (9) bzw. die Stege (9) des Federelements (3) den Federbereichen angepasste unterschiedliche Materialstärken besitzen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29704454U | 1997-03-12 | ||
DE29704454U DE29704454U1 (de) | 1997-03-12 | 1997-03-12 | Elastisches Endpunktlager |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0864278A2 EP0864278A2 (de) | 1998-09-16 |
EP0864278A3 EP0864278A3 (de) | 2001-01-17 |
EP0864278B1 true EP0864278B1 (de) | 2003-04-16 |
Family
ID=8037328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98102759A Expired - Lifetime EP0864278B1 (de) | 1997-03-12 | 1998-02-18 | Elastisches Endpunktlager für Federleisten von Bettlattenrosten |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0864278B1 (de) |
AT (1) | ATE237257T1 (de) |
DE (2) | DE29704454U1 (de) |
ES (1) | ES2195211T3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29708915U1 (de) * | 1997-05-21 | 1997-12-18 | Recticel Internationale Bettsysteme GmbH, 59439 Holzwickede | Vorrichtung zur paarweisen Lagerung von Bettrahmen-Federleisten an Seitenwangen der Bettrahmen |
DE10033003C1 (de) | 2000-07-06 | 2001-10-31 | Heinz Grund | Schulterabsenkung für Federholzleisten am Grundrahmen eines Lattenrostes |
DE202004005598U1 (de) * | 2004-04-06 | 2004-07-22 | Hartmann, Siegbert | Lagerung für Federleisten von Bettlattenrosten |
DE202004015976U1 (de) | 2004-10-14 | 2005-01-27 | Hartmann, Siegbert | Endpunktlager für Federleisten von Bettlattenrosten |
DE202005013006U1 (de) * | 2005-04-22 | 2005-12-15 | Hartmann, Siegbert | Endpunktlager für Federleisten von Bettlattenrosten |
DE202009010679U1 (de) | 2009-08-07 | 2009-12-10 | Hartmann, Siegbert | Matratzenunterfederung |
DE102012020186A1 (de) | 2012-10-10 | 2014-04-10 | Grund GmbH & Co. KG Kunststoffverarbeitung | Lagerung für Federhlozleisten am Grundrahmen eines Lattenrostes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH656787A5 (en) * | 1982-12-16 | 1986-07-31 | Matra Ag | Mounting device for a transverse strip of a bed frame |
DE9404021U1 (de) * | 1994-03-10 | 1995-04-13 | Senne Lizenz und Produkte GmbH, 33758 Schloß Holte-Stukenbrock | Federelement für Polsterelemente |
DE4341349A1 (de) * | 1993-12-06 | 1995-06-08 | Froli Kunststoffe Heinrich Fro | Unterbau für Polsterelemente mit einer Vielzahl von zwischen zwei Seitenholmen parallel zueinander verlaufenden Latten |
DE9413226U1 (de) * | 1994-08-16 | 1994-12-22 | Froli Kunststoffe Heinrich Fromme, 33758 Schloß Holte-Stukenbrock | Kopfstück zum Halten von Latten |
FR2726985B1 (fr) * | 1994-11-22 | 1997-01-31 | Dunlopillo Sa | Raidisseur deformable amovible pour embout de latte de sommier et outil pour sa mise en place |
-
1997
- 1997-03-12 DE DE29704454U patent/DE29704454U1/de not_active Expired - Lifetime
-
1998
- 1998-02-18 ES ES98102759T patent/ES2195211T3/es not_active Expired - Lifetime
- 1998-02-18 DE DE59807915T patent/DE59807915D1/de not_active Expired - Lifetime
- 1998-02-18 AT AT98102759T patent/ATE237257T1/de active
- 1998-02-18 EP EP98102759A patent/EP0864278B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2195211T3 (es) | 2003-12-01 |
EP0864278A3 (de) | 2001-01-17 |
ATE237257T1 (de) | 2003-05-15 |
DE59807915D1 (de) | 2003-05-22 |
DE29704454U1 (de) | 1997-05-07 |
EP0864278A2 (de) | 1998-09-16 |
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