EP2387916A1 - Lattenrost - Google Patents

Lattenrost Download PDF

Info

Publication number: EP2387916A1
Authority: EP; European Patent Office
Prior art keywords: bed structure; slats; end side; side portions; paths
Prior art date: 2010-05-20
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

EP11158075A

Other languages

English (en)

French (fr)

Other versions

EP2387916B1 (de

Inventor

Thomas Lobis

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.)

Thomas Lobis SNC

Original Assignee

Thomas Lobis SNC

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.)

2010-05-20

Filing date

2011-03-14

Publication date

2011-11-23

2011-03-14 Application filed by Thomas Lobis SNC filed Critical Thomas Lobis SNC

2011-11-23 Publication of EP2387916A1 publication Critical patent/EP2387916A1/de

2012-11-21 Application granted granted Critical

2012-11-21 Publication of EP2387916B1 publication Critical patent/EP2387916B1/de

Status Not-in-force legal-status Critical Current

2031-03-14 Anticipated expiration legal-status Critical

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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
- 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

Definitions

the present invention refers to a slatted bed, even built in more complex structures, such as, e.g., sofa beds, berths for sleeper trains and the like.
Slatted beds are of widespread use, also because generally having greater rigidity with respect to traditional sprung base beds, and therefore, in principle, more suitable to prevent disorders, pains and pathologies on the subject's spine.
just said rigidity tends to cause a moving closer between some vertebrae, which in fact is potentially unhealthy and anyhow can cause a condition of discomfort to the subject. Therefore, the technical problem set and solved by the present invention is that of providing a slatted-type bed structure allowing to overcome the above-mentioned drawbacks with reference to the known art.
bed structure any structure suitable to serve as bed, and in particular, e.g., a traditional single or double bed, a sofa bed, a part of a so-called “bunk bed”, a so-called “berth” of a sleeper train, and so on.
the bed structure of the invention preserves substantially unchanged the advantages associated to the choice of a slatted bed, and in particular to the overall rigidity of the latter, however, in the meantime, providing a specific and predetermined adapting ability of the slats position to the subject's anatomy, thereby preventing discomfort conditions or damages linked to an excessive rigidity of the bed.
a slatted bed according to a preferred embodiment of the invention is generally denoted by 1.
the bed 1 comprises first of all a plurality of slats, one of which denoted by way of example by 2 in Figure 1B , extending transversally so as to define a resting plane of the bed 1 itself.
Each slat, and in particular the slat 2 taken as example, comprises a central body 20 and two end side portions, respectively denoted by 21 and 22.
the central body 20 is depicted as provided with weight-lightening apertures, one of which denoted by way of example by 200.
each end portion 21, 22 has a substantially tubular or hollow-pin configuration, in order to be able to engage suitable guide means, which is introduced hereinafter.
the side portions 21 and 22 have a substantially cylindrical geometry.
the above-mentioned guide means comprises a plurality of slots, one of which denoted by way of example by 3 in Figure 2 , obtained on a pair of elongated side members, respectively 41 and 42, extending longitudinally each at a respective side edge of the bed 1.
each slot has an elongated configuration and extends downward along a main direction of development thereof, denoted by D for said slot 3.
Each slot defines a guide path for a respective end side portion of a respective slat. Pairs of corresponding slots on the two side members 41 and 42, i.e. facing slots, define mirror-like paths for the two end portions of a same slat.
the guide means for the end side portions of the slats further comprises a pair of elongated elastic members, respectively 51 and 52, extending longitudinally each at a respective side edge of the bed 1, externally with respect to the corresponding slotted member 41 or 42.
Each member 51, 52 has a loop-shaped configuration, one of which denoted by way of example by 50 in Figure 2 .
Each loop is adapted to receive in abutment a respective end side portion of a slat during the movement of the latter in the respective path. Also the loop depth can be modulated according to the extension and to the tilt of the slots.
the elastic members 51 and 52 are adapted to keep the slats in a raised position, i.e. with the end portions abutting on the top edge of the respective slots, in the absence of gravitational load on the bed 1.
the bed 1 further comprises end-of-stroke means for the movement of the end side portions of the slats in the respective paths, which in the present embodiment are obtained in the form of a further pair of elongated members, respectively 61 and 62, extending longitudinally each at a respective side edge of the bed 1, below the respective elastic members 51 and 52.
end-of-stroke members 61 and 62 have a loop-shaped configuration corresponding to that of the respective elastic members 51 and 52.
the loops obtained on the end-of-stroke members 61 and 62 have greater depth with respect to the configuration of the respective loops, in an undeformed condition, of the elastic members 51 and 52.
the bed 1 further comprises four closure edges, and in particular a headboard edge 8, a footboard edge 9 and a pair of side edges, respectively 71 and 72, placed externally to the slats, to the elastic members 51 and 52 and to the end-of-stroke members 61 and 62.
guide means in general, elastic means and bilateral end-of-stroke means, i.e. at both side edges of the bed.
Variant embodiments may instead include an unilateral lay-out thereof.
variant embodiments may provide opposing means different from the above-mentioned elastic members, and arranged differently with respect thereto.

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Special Chairs (AREA)
Invalid Beds And Related Equipment (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

EP11158075A 2010-05-20 2011-03-14 Lattenrost Not-in-force EP2387916B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITVR2010A000107A IT1400189B1 (it)	2010-05-20	2010-05-20	Letto a doghe

Publications (2)

Publication Number	Publication Date
EP2387916A1 true EP2387916A1 (de)	2011-11-23
EP2387916B1 EP2387916B1 (de)	2012-11-21

Family

ID=43066728

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11158075A Not-in-force EP2387916B1 (de)	2010-05-20	2011-03-14	Lattenrost

Country Status (2)

Country	Link
EP (1)	EP2387916B1 (de)
IT (1)	IT1400189B1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH513623A (de) *	1971-02-09	1971-10-15	Birchler & Co Ag	Liegemöbel-Gestell mit Querlatten
DE3308292A1 (de) *	1983-03-09	1984-09-13	Metalegno Stabilimento, Vaduz	Lattenrost mit drehbar gelagerten federleisten
DE4125179A1 (de) *	1991-07-30	1993-02-04	Huelsta Werke Huels Kg	Rahmen fuer einen lattenrost
US20030196272A1 (en) *	2000-01-13	2003-10-23	Erhard Weber	Coupled waveband suspension for bedding and seating units

2010
- 2010-05-20 IT ITVR2010A000107A patent/IT1400189B1/it active
2011
- 2011-03-14 EP EP11158075A patent/EP2387916B1/de not_active Not-in-force

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH513623A (de) *	1971-02-09	1971-10-15	Birchler & Co Ag	Liegemöbel-Gestell mit Querlatten
DE3308292A1 (de) *	1983-03-09	1984-09-13	Metalegno Stabilimento, Vaduz	Lattenrost mit drehbar gelagerten federleisten
DE4125179A1 (de) *	1991-07-30	1993-02-04	Huelsta Werke Huels Kg	Rahmen fuer einen lattenrost
US20030196272A1 (en) *	2000-01-13	2003-10-23	Erhard Weber	Coupled waveband suspension for bedding and seating units

Also Published As

Publication number	Publication date
IT1400189B1 (it)	2013-05-17
ITVR20100107A1 (it)	2011-11-21
EP2387916B1 (de)	2012-11-21

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