EP0858754A2 - Sommier ergonomique avec des barres réglables - Google Patents
Sommier ergonomique avec des barres réglables Download PDFInfo
- Publication number
- EP0858754A2 EP0858754A2 EP98102385A EP98102385A EP0858754A2 EP 0858754 A2 EP0858754 A2 EP 0858754A2 EP 98102385 A EP98102385 A EP 98102385A EP 98102385 A EP98102385 A EP 98102385A EP 0858754 A2 EP0858754 A2 EP 0858754A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- staves
- frame
- ergonomic
- stave
- key
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
-
- 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
- A47C23/061—Slat structures
-
- 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
- A47C23/067—Slat supports adjustable, e.g. in height or elasticity
Definitions
- the present invention relates to an ergonomic bed frame, allowing supporting of the mattress with a variable and adjustable strengthen depending on the position along the bed or depending on the weight of the person lying on it.
- the mattress In beds, the mattress is usually supported on wire meshes or spring cases which have different properties. In both cases, the function of this support is both that of forming a base for the mattress, which is raised from the ground for comfort and hygiene reasons, and that of preventing, at the same time, the mattress from becoming excessively curved under the weight of the sleeping person, which often results in an incorrect postural behaviour of the person, having negative consequences also during the daytime or causing pain due to an incorrect position while sleeping. This latter problem is, in both cases, solved in different ways.
- the wire mesh consists of a network of metal springs which are arranged in a horizontal plane and tensioned by fastening to the bed frame, while the spring case has a different arrangement formed with a frame provided with a soft padded base which rests on a plurality of vertically arranged springs.
- An intermediate solution consists of frames with a shook formed with staves usually made of wood or a synthetic material or the like.
- An example of a bed stave made of synthetic material is described in DE-A-42 34 242; the stave described therein consists of an elongated body with a spiral cross-section, provided at its ends with means for engagement in the sides of a bed frame.
- the object of the present invention is to provide a bed frame having characteristics aimed at creating particularly comfortable conditions able to satisfy the functional anatomical requirements of each different person.
- said staves have a cross-section comprising a solid central area, from which there extends an area curved in the manner of a semi-spiral tapering towards its free end, said staves being moreover individually rotatable about their axis and able to fixed in a predetermined position with respect to the structure of said frame.
- the holes 2 are arranged at regular intervals, facing one another on each of the two long sides of the structure 1, so as to form a succession of facing pairs of holes 2.
- a stave 5 is rotatably mounted between the two holes of each pair of holes 2, in any known manner, said stave having mounted, on its end, a key 6 intended to project outside one of the holes 2 of the pair where it is inserted.
- Fig. 6 shows an alternative embodiment of the invention.
- the key 7 is not formed as one piece with the stave 5, like the key 6, but is manufactured separately and ends in a square-shaped piece 8; this is able to be inserted into a corresponding cavity 9 formed axially in the lug 5A of the stave 5.
- the cavity 9 has suitable dimensions such that the square-shaped piece 8 of the key 7 does not have any play inside it.
- the square-shaped piece 8 has, on one of its side surfaces, a resilient tongue 10 for snap-engagement in a facing seat of the cavity 9 in the key 7.
- An operating key (not shown), similar to the key 6 or 7 of the preceding figures, is also associated with one of the ends of this embodiment of the stave.
- the hole 2 on the side near to the key 6 or 7 may have notches 3A able to lock the key 6 or 7, and therefore the stave 5 in a selected position. In this way the stave 5 is prevented from rotating as a result of the weight and/or owing to the movements of the sleeping person, changing position in an undesirable manner.
- the part of the area 5'' on which the body of the sleeping person rests is that part with a minimum thickness which, therefore, is the most elastic part of the entire area 5''. Moreover, this is also the part of the area 5'' which is the most distant from the circular area 5', thus providing a synergic effect when determining greater elasticity in response to a weight.
Landscapes
- Invalid Beds And Related Equipment (AREA)
- Threshing Machine Elements (AREA)
- Farming Of Fish And Shellfish (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI970279 | 1997-02-12 | ||
ITMI970279 IT1290297B1 (it) | 1997-02-12 | 1997-02-12 | Telaio ergonomico per letti |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0858754A2 true EP0858754A2 (fr) | 1998-08-19 |
EP0858754A3 EP0858754A3 (fr) | 2001-01-03 |
Family
ID=11375960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98102385A Withdrawn EP0858754A3 (fr) | 1997-02-12 | 1998-02-11 | Sommier ergonomique avec des barres réglables |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0858754A3 (fr) |
IT (1) | IT1290297B1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2170651A1 (es) * | 2000-04-05 | 2002-08-01 | Flex Equipos De Descanso Sa | Mecanismo de rigidizacion regulable para somieres de camas. |
EP1273248A1 (fr) * | 2001-07-06 | 2003-01-08 | Oniris S.A. | Sommier à lattes à fermeté variable |
EP1364600A1 (fr) * | 2002-05-24 | 2003-11-26 | Delahousse Et Fils | Système de réglage de fermeté pour rotule de sommier |
EP1859708A1 (fr) | 2006-05-25 | 2007-11-28 | Rummel-Matratzen GmbH & Co. KG | Croisillon à ressort et support de matelas, matelas et élément de poster doté d'un tel croisillon à ressort |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4234242A1 (de) | 1992-10-10 | 1994-04-14 | Guntram Erbe | Federelement als Tragteil für Auflagen, wie Matratzen, in Betten und Ruhemöbeln |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54126163A (en) * | 1978-03-20 | 1979-10-01 | Nippon Betsudo Seizou Kk | Internallpressureeadjusted bed |
-
1997
- 1997-02-12 IT ITMI970279 patent/IT1290297B1/it active IP Right Grant
-
1998
- 1998-02-11 EP EP98102385A patent/EP0858754A3/fr not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4234242A1 (de) | 1992-10-10 | 1994-04-14 | Guntram Erbe | Federelement als Tragteil für Auflagen, wie Matratzen, in Betten und Ruhemöbeln |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2170651A1 (es) * | 2000-04-05 | 2002-08-01 | Flex Equipos De Descanso Sa | Mecanismo de rigidizacion regulable para somieres de camas. |
EP1273248A1 (fr) * | 2001-07-06 | 2003-01-08 | Oniris S.A. | Sommier à lattes à fermeté variable |
FR2826845A1 (fr) * | 2001-07-06 | 2003-01-10 | Onitis Sa | Sommier a lattes a fermete variable |
EP1364600A1 (fr) * | 2002-05-24 | 2003-11-26 | Delahousse Et Fils | Système de réglage de fermeté pour rotule de sommier |
FR2839870A1 (fr) * | 2002-05-24 | 2003-11-28 | Delahousse Et Fils Sa | Systeme de reglage de fermete pour rotule de sommier |
EP1859708A1 (fr) | 2006-05-25 | 2007-11-28 | Rummel-Matratzen GmbH & Co. KG | Croisillon à ressort et support de matelas, matelas et élément de poster doté d'un tel croisillon à ressort |
Also Published As
Publication number | Publication date |
---|---|
ITMI970279A1 (it) | 1998-08-12 |
EP0858754A3 (fr) | 2001-01-03 |
IT1290297B1 (it) | 1998-10-22 |
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Effective date: 20010704 |