EP0553772A2 - Lit en matelas à ressorts - Google Patents

Lit en matelas à ressorts Download PDF

Info

Publication number
EP0553772A2
EP0553772A2 EP93101147A EP93101147A EP0553772A2 EP 0553772 A2 EP0553772 A2 EP 0553772A2 EP 93101147 A EP93101147 A EP 93101147A EP 93101147 A EP93101147 A EP 93101147A EP 0553772 A2 EP0553772 A2 EP 0553772A2
Authority
EP
European Patent Office
Prior art keywords
mattress
spring
lying
air
supports
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Withdrawn
Application number
EP93101147A
Other languages
German (de)
English (en)
Other versions
EP0553772A3 (en
Inventor
Adolf Dipl.-Ing. Margraf
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19924202230 external-priority patent/DE4202230C1/de
Application filed by Individual filed Critical Individual
Publication of EP0553772A2 publication Critical patent/EP0553772A2/fr
Publication of EP0553772A3 publication Critical patent/EP0553772A3/de
Withdrawn legal-status Critical Current

Links

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
    • A47C23/30—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using combinations of springs covered by more than one of the groups A47C23/04, A47C23/06 and A47C23/12; Frames therefor

Definitions

  • the invention relates to a lying system with a spring mattress and with arranged in the system transverse direction, flexible supports, which support the mattress and are supported with or without spring support on a rigid base. Furthermore, the invention relates to a spring mattress.
  • spring mattresses are generally supported on so-called slatted frames, the mattress and slatted frame being two separate components of the lying system.
  • a typical slatted frame with spring base for the slats forming the support is e.g. described in the patent specification DE 35 08 757 C2.
  • the slats of the reclining system equipped with such a slatted base are generally based on two spars of a rectangular frame located on the outside in the longitudinal direction of the system, whereby flexible, often additionally resilient connecting elements are used as the suspension between the slat ends and the spars for power transmission.
  • Lying systems of this type require a relatively high level of provision because a slatted frame is required as a separate, independent component.
  • a slatted frame is required as a separate, independent component.
  • the object of the invention is to provide a reclining system in which the carrier and the transverse spring rows of the innerspring remain permanently placed with respect to one another in such a way that the interplay of both components that are crucial for the quality of the reclining system can be optimally synchronized, in addition to the provision effort and the number of required components reduced, thereby improving the manageability of the lying system and at the same time using the possibility of making the air permeability of the mattress variable in a simple manner.
  • this object is achieved according to the invention in that the carriers are arranged in the lower plane of the spring core and are connected to it.
  • Carriers with a round or approximately round cross-section with a diameter of 10 to approximately 25 mm are preferably used to supplement the spring core, since these do not hinder the movements of the rows of springs arranged in the transverse direction with respect to one another.
  • the beams can be almost rigid or defined permanently elastic.
  • the attachment of the carrier to the spring core can be done in many ways, it being advantageous to use tapes or wires as a connecting means, so that the spring turns of the spring core are not hindered in their load-related movements.
  • the manageability of the spring core of the mattress combined with supports according to the invention and the suspension-technical interplay when using the system can be additionally improved if the mattress is made in two parts, the lower mattress part being essentially a spring core provided with supports and the upper one on the lower part part consists essentially of foam mats held together by a covering.
  • the hollow bodies are in turn supported on rigid support surfaces of a frame.
  • Another version of the training differentiated height-variable supports as the base is that this with the help of at least two support beams made of elastic material running in the longitudinal direction of the system are made available, which in turn are supported on rigid surfaces of the bed frame.
  • a spring base comes into consideration, which consists of a further spring core, which is supported on a flat, rigid base of a bed frame. If the aim is to limit the rigid contact surfaces to a narrow area in each case in the edge zones of the frame, it is possible to provide the spring core used as a spring base for the lying system with supports on the underside or a support grating as an additional component to insert.
  • the envelope of the spring core combined with carriers can be designed in such a way that with the aid of at least one opening which is variable with regard to the passage cross section, e.g. on the underside of the mattress body, the air exchange inside the mattress area and thus the sleeping climate when using the system can be influenced.
  • the underside of the mattress and the four lateral boundaries are covered with a material that is not or only slightly air-permeable and the top of the mattress is covered with an air-permeable material.
  • the little air-permeable material has an opening e.g. provided on the underside of the innerspring mattress, which according to the invention is variable in terms of the remaining free cross-section, so that the user of the system has the option of favoring or complicating the air exchange as a function of seasonally different ambient temperatures.
  • FIG. 1 shows a spring core 1 provided with supports, in the area of its lower boundary surface along its existing connecting elements 2 for the springs 1a, the supports 3 in the form of bars are fastened by means of band loops 4.
  • FIG. 2 is the spring core region A, which is identified by a circle in FIG. 1, with the connecting element 2, the carrier 3 and the band loop 4.
  • the lying system shown in FIG. 3 consists of the frame 5 and rigid supports 6 placed thereon, the two hollow bodies 7 serving as the suspension, which are fluid-filled tubes in this exemplary embodiment, and the two-part mattress placed on the suspension, which comes from the spring core 1 with carriers 3 attached to its underside and a further upper mattress part 8, which is essentially formed from a foam sheet.
  • the spring core is provided with a casing 1b.
  • FIG. 4 shows a reclining system in which elastically deformable support beams 9 serve as the suspension, which are placed on rigid supports 6, which in turn are supported on a frame 5.
  • a spring core 10 which is supported by documents 6 of the frame 5 and is provided with a cover 10a, serves as the spring base for the carriers 3 in the spring core mattress.
  • FIG. 6 shows in simplified form a special design of the underside of the wrapped mattress spring core 1, in which the wrapping 1b at the bottom and optionally on the four sides consists of a material 11 which is only slightly permeable to air and which has an opening 12 which, in the example shown, has a Velcro fastener 13 detachably fastened cloth flaps 14 closed or partially opened or fully opened as shown.
EP19930101147 1992-01-28 1993-01-26 Bed and spring-mattress Withdrawn EP0553772A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19924202230 DE4202230C1 (en) 1992-01-28 1992-01-28 Mattress with ventilated spring core - has side and bottom envelope material of air non-permeable type, with variable, air passage aperture
DE4202230 1992-01-28
DE4232536 1992-09-29
DE4232536 1992-09-29

Publications (2)

Publication Number Publication Date
EP0553772A2 true EP0553772A2 (fr) 1993-08-04
EP0553772A3 EP0553772A3 (en) 1993-11-18

Family

ID=25911290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930101147 Withdrawn EP0553772A3 (en) 1992-01-28 1993-01-26 Bed and spring-mattress

Country Status (1)

Country Link
EP (1) EP0553772A3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001056430A1 (fr) * 2000-02-02 2001-08-09 Annova Pty Ltd Matelas permeable
US8136187B2 (en) 2007-02-07 2012-03-20 L&P Property Management Company Slow acting pocketed spring core and method of manufacturing same
US8266745B2 (en) 2007-02-07 2012-09-18 L&P Property Management Company Slow acting pocketed spring core having fill material inside pockets
EP2570053A1 (fr) * 2011-09-15 2013-03-20 Schramm Werkstätten GmbH Lit
US8474078B2 (en) 2007-02-07 2013-07-02 L&P Property Management Company Slow acting pocketed spring core having cushioning material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855241A1 (de) * 1978-12-21 1980-06-26 Metzeler Schaum Gmbh Matratzenauflage
EP0186264A2 (fr) * 1984-09-20 1986-07-02 Gordon Douglas Griffin Dispositif pour supporter le corps humain
DE8915814U1 (de) * 1989-11-04 1991-10-31 Gerhard Dipl Ing Winter Matratze mit integriertem lattenrost (lattenrostmatratze, integralmatratze)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855241A1 (de) * 1978-12-21 1980-06-26 Metzeler Schaum Gmbh Matratzenauflage
EP0186264A2 (fr) * 1984-09-20 1986-07-02 Gordon Douglas Griffin Dispositif pour supporter le corps humain
DE8915814U1 (de) * 1989-11-04 1991-10-31 Gerhard Dipl Ing Winter Matratze mit integriertem lattenrost (lattenrostmatratze, integralmatratze)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001056430A1 (fr) * 2000-02-02 2001-08-09 Annova Pty Ltd Matelas permeable
US6854143B2 (en) 2000-02-02 2005-02-15 Neville John Sharples Permeable mattress
US8136187B2 (en) 2007-02-07 2012-03-20 L&P Property Management Company Slow acting pocketed spring core and method of manufacturing same
US8176608B2 (en) 2007-02-07 2012-05-15 L&P Property Management Company Method of manufacturing slow acting pocketed spring core
US8266745B2 (en) 2007-02-07 2012-09-18 L&P Property Management Company Slow acting pocketed spring core having fill material inside pockets
US8307523B2 (en) 2007-02-07 2012-11-13 L&P Property Management Company Method of making slow acting pocketed spring core
US8464381B2 (en) 2007-02-07 2013-06-18 L&P Property Management Company Slow acting pocketed spring core having fibrous material and sheets glued to pockets
US8474078B2 (en) 2007-02-07 2013-07-02 L&P Property Management Company Slow acting pocketed spring core having cushioning material
US8484784B2 (en) 2007-02-07 2013-07-16 L&P Properly Management Company Slow acting pocketed spring core having fibrous material glued to pockets
EP2570053A1 (fr) * 2011-09-15 2013-03-20 Schramm Werkstätten GmbH Lit

Also Published As

Publication number Publication date
EP0553772A3 (en) 1993-11-18

Similar Documents

Publication Publication Date Title
WO2001047395A1 (fr) Dispositif de rembourrage pour meuble de type siege et/ou lit
DE3413156C2 (fr)
EP0632982B1 (fr) Surface de couchage avec, au moins, trois niveaux de lattes
DE4300414A1 (de) Posterelementaufbau
DE3440045C2 (de) Matratze
EP0553772A2 (fr) Lit en matelas à ressorts
DE3307435C2 (fr)
EP0100958B1 (fr) Matelas pour un sommier à lattes
DE3434641C1 (de) Lattenrost mit Luftschläuchen
EP0181591B1 (fr) Support pour une personne couchée ou assise
DE2744412A1 (de) Matratze
DE2755268C2 (de) Liegenrahmen mit beweglichen Stützlatten
DE2538725A1 (de) Matratze
EP0726046A1 (fr) Coussin de rembourrage pour meubles de jardin
DE2536882A1 (de) Sprungfederrahmen fuer betten
WO1997033500A1 (fr) Grille a lattes
WO2009000626A1 (fr) Agencement comprenant une structure de lit et un matelas combiné
DE4109612C2 (de) Unterlage mit Liegefläche für Matratzen
EP0378746B1 (fr) Lit, en particulier sommier à ressort avec cadre rectangulaire
DD143728A5 (de) Orthopaedische matratze
EP1053706A1 (fr) Matelas
AT400920B (de) Lattenrost
CH669098A5 (de) Lattenrost fuer betten und andere liege- und sitzmoebel.
CH674923A5 (en) Under-mattress with adjustable body support
DE19514945A1 (de) Luftmatratze

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR GB LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE FR GB LI NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19940701

R18W Application withdrawn (corrected)

Effective date: 19940630