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WO2007131370A1 - Support de couchage mobile - Google Patents

Support de couchage mobile Download PDF

Info

Publication number
WO2007131370A1
WO2007131370A1 PCT/CH2007/000176 CH2007000176W WO2007131370A1 WO 2007131370 A1 WO2007131370 A1 WO 2007131370A1 CH 2007000176 W CH2007000176 W CH 2007000176W WO 2007131370 A1 WO2007131370 A1 WO 2007131370A1
Authority
WO
WIPO (PCT)
Prior art keywords
belt
longitudinal
slots
mobile
transverse
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.)
Ceased
Application number
PCT/CH2007/000176
Other languages
German (de)
English (en)
Inventor
Peter Meili
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
Application filed by Individual filed Critical Individual
Priority to EP07720073A priority Critical patent/EP2020888B1/fr
Priority to DE502007003159T priority patent/DE502007003159D1/de
Priority to AT07720073T priority patent/ATE460862T1/de
Publication of WO2007131370A1 publication Critical patent/WO2007131370A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
    • A47C19/021—Bedstead frames
    • A47C19/025—Direct mattress support frames, Cross-bars
    • 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
    • A47C23/065—Slat supports by fluid means

Definitions

  • the present invention relates to a mobile deck substructure for use in caravans, mobile homes or ship cabins according to the preamble of claim 1.
  • EP-B-116237, EP-B-243383 and the patent application EP-A-1084664 mobile lying substructures which consist of two spaced and parallel to each other ⁇ arranged under pressure elastically deformable longitudinal beams, which are arranged in envelopes moldings are fixed, rest on the transverse slats, which are fastened connecting in or on the sheaths of the longitudinal bars.
  • For the mobile sunbed are filled with foam longitudinal bars as they are the EP-B-243383 less suitable because they can not roll up to save space during the day, as is the condition mentioned in the applications mentioned.
  • the longitudinal beams are designed as inflatable body.
  • the longitudinal beams are provided with a welded plastic tape which is formed by means of transverse welds to pockets in which engage the ends of the crossbars.
  • the longitudinal spars are not surrounded by a stabilizing shell and accordingly they must Transverse beams by means of stabilizers, which connect the spars transverse to their longitudinal directions are secured together.
  • stabilizers which connect the spars transverse to their longitudinal directions are secured together.
  • transverse stabilization was realized by special design of the longitudinal bars.
  • These multi-part longitudinal beams were surrounded by a textile shell and releasably connected to the crossbars, which are inserted in corresponding pockets of the shell.
  • the crossbars were additionally stabilized by a longitudinally extending on each longitudinal spar extending with the sheath band provided, wherein the crossbar is held laced over the sheath and under the band.
  • Figure 1 is a mobile deck under construction in the side view with a view parallel to the longitudinal beams;
  • Figure 2 is a partial view of the mobile
  • Figure 3 is a detail view in the region of the holder of a crossbar on the longitudinal spar;
  • FIG. 4 shows a portion of an endlessly woven belt for the preparation of the inventive seat base, while finally FIG. 5 • . represents a detail of this belt.
  • the mobile bed base consists, like a large number of such known mobile bed bases, of two longitudinal spars and a multiplicity of transverse slats resting on these longitudinal spars.
  • These two spaced-apart longitudinal beams are formed as inflatable bodies, or fromsinflat Schlierenden bodies.
  • These inflatable bodies are filled with a relatively low overpressure, which on the one hand is advantageous for lying comfort and on the other hand also allows the deformability of the longitudinal bars. This also applies in particular to longitudinal spars from self-inflating bodies. are made.
  • These inflatable body, or self-inflating body are not shown in detail in the drawing, but only schematically and designated 10. While in inflatable body the corresponding valves are usually designed from Steckventile.n, self-inflating body are provided with screw valves that have a high density.
  • the inflatable bodies 10 have a weld seam on at least one side, but mostly around the circumference, wherein • . this weld seam 11 has a sufficient width, so that this ' for fixing the, the. inflatable body 10 surrounding envelope, to serve.
  • the envelope surrounding the inflatable body 10 is designated 12.
  • the surrounding envelope is formed according to the invention at least on the top of an endless belt material. This endless belt material is cut to length according to the longitudinal spars, while the width of the belt material is designed so that it is able to encompass the inflatable body 10.
  • the encompassing strap along one namely the outside of the inflatable body 10 can be sewn along, or even circumferentially on the weld 11 sewn.
  • the circumferential sewing results in a higher relative resistance to displacement of the belt is denoted by 20 and in the sewn state forms at least on the upper side of the longitudinal spar, the surrounding shell.
  • the two-sided sewing is not mandatory and in any case, it requires the presence of two-sided flap-shaped welds 11. If by means of the belt 20, the surrounding sheath 12 is formed, it will be advantageous to use a hem band sew the flap-shaped weld. This increases the strength and protects the inflatable body against damage, while at the same time projecting no disturbing relatively hard seam on the mobile deck substructure.
  • the inventive belt 20 is shown spread. Since this is a woven belt, this consists of a variety of warp and weft threads. The tissue is the sake of clarity and symbolically shown to relieve the drawing only in the upper right corner.
  • the warp threads 21 extend over the entire length of the belt, while the weft threads are continuous only where they are not interrupted by buttonhole-like slots.
  • FIG. The belt 20 is on the left half in the drawing at least two, in the example shown here, however, four rows of slots 23 to 26 on.
  • the rows of slots 23 to 26 extend in the longitudinal direction L of the belt 20.
  • the length of each buttonhole-like slot 27 is slightly larger than the width of the. In the areas of these rows of slots Cross bars 2, so that they can be passed through the buttonhole-like slots 27.
  • the running direction of the weft threads is denoted by B.
  • B The running direction of the weft threads.
  • the through-holes 28 are baked with a mandrel-like, heated tool. In this area, the warp and weft threads 21, 22 merge with each other, so that the interruption of the threads caused by the weld joint no harm to the woven belt material.
  • the strap portion extending between the second row 24 and the third row 25 is indicated at 29 and represents the portion 29 of the strap 20 crossing in the finished condition of the mobile bed base.
  • the area between the third row 25 and the fourth row 26 is denoted by 29 'and represents that part of the belt 20, which passes under the crossbar in the finished state of the mobile deck substructure.
  • the middle of the belt is marked with a dashed line 30.
  • the belt 20 is folded in the final state of the mobile bed base to be described. In this case, in the drawing right half of the belt will come to rest directly on the inflatable body 10, while the left in the drawing part of the belt is above.
  • the region 31 between the center line 30 and the fourth row 26 of the buttonhole-like slots 27 forms a type of pocket 31 in which the free ends of the crossbars 2 are received.
  • FIG. 5 shows an enlarged detail of the belt 20 in the region of a row of buttonhole-like slots 27.
  • two adjacent buttonhole-like slots 27 extending in the longitudinal direction of the belt can be seen.
  • Around one or two warp threads are missing in the area of these buttonhole-like slots 27.
  • weft threads 22 ' are present in the area of the buttonhole-like slots 27, extending from the outer edge of the belt to the first or fourth row of buttonhole-like slots 27, these weft threads being designated 22' only in this figure.
  • the longitudinal spar 1 is formed by an inflatable body 10, in the present case a self-inflating inflatable body 10.
  • the inflatable body is formed by a lower sealing layer 16 and an upper sealing layer 17.
  • the upper and lower sealing layers 17, 16 are joined together along the welds 11.
  • these welds are designed circumferentially and have a corresponding width, so that they can also be used to attach the surrounding shell 12.
  • a valve 13 is welded.
  • the inflatable body 10 as shown here, designed as a self-inflating body, so there is a filler 15 between the lower sealing layer 16 and the upper sealing layer 17. It is usually an open-cell foam with large pores can be compressed very compactly and with a great restoring force it is able to expand after compression into its original form. With the valve 13 open, such inflatable bodies 10 can easily be rolled up and as soon as the longitudinal bars 1 formed by the inflatable body 10 are completely rolled up, the valves 13 can be closed and the longitudinal bars remain in the corresponding state. For reuse unrolling the mobile deck substructure, opens the valves 13, whereupon the self-inflating body self-inflate by the expansion of the filler 15, whereupon the valves 13 can be closed again.
  • the inflatable bodies 10 are covered on both sides by a surrounding sheath 12.
  • the surrounding shell is covered by a lower cover layer 14 in the example shown here.
  • This cover layer may be a fabric which along the welds 11
  • the belt 20 is mounted above the upper sealing layer 17.
  • the strap 20 is placed twice and connected in the region of the weld seam 11 with the inflatable body 10.
  • the slot-free half of the belt lies directly on the inflatable body 10.
  • the provided with the various rows 23 to 26, left in the drawing 4 half of the belt, is above the former half of the belt. Normally, of course, both belt half are sewn to the flap-shaped weld 11.
  • the crossbar 2 and a cross-member 2 is located.
  • the crossbar 2 is crossed by a part 29 of the belt 20, while a second part 29 'crosses the crossbar 2, or is crossed by the crossbar 2.
  • a securing element 40 This is preferably a plastic dowel, which is provided with a sawtooth-like ribbing and having a head.
  • the securing element 40 passes through the through hole 28 which is mounted in the part 29 of the belt 20.
  • the crossbar 2 is correspondingly provided with a through hole. In principle, it would of course also be possible to provide a plurality of parts 29 of the strap which cross the crossbar 2, this essentially depending on the width of the longitudinal spar 1.
  • Lying substructure shown in the view from above. On both sides a longitudinal spar 1 is ever visible. Depending on the intended use, the mobile bed base is placed directly on a bedstead 0 or on a floor. The two longitudinal beams 1 are connected only via the transverse slats 2 with each other.
  • the transverse slats 2 are transverse to the
  • Box profile 3 sliding.
  • the box section 3 has on the bottom, with respect to the installation position, at least one longitudinal slot, but preferably two slots, which form two elongated holes 4.
  • each cross-member part 2 'and 2'' is mounted on the longitudinal center axis each have a bore into which a guide means 5 is pressed.
  • This may be, for example, plastic or metal pins, which have a corresponding head, which is larger in diameter than the width of the slots 4.
  • the inventive mobile bed base any bed shape. Even a certain curvature of the longitudinal bars is easily possible. Of course, the longitudinal bars also do not need to be parallel to each other.
  • the inventive mobile bed base is particularly suitable to offer it in the mail order.
  • the longitudinal beams can be rolled up and the transverse slats 2 or the transverse slat parts 2 'and 2 "and the box section sections 3 can all be shipped as individual parts in a box. The buyer can now insert himself the crossbars accordingly and press through the through holes 28, the securing means 40.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Special Chairs (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

L'invention concerne un support de couchage mobile, constitué de deux longerons (1) et de lattes transversales (2) s'étendant entre eux. Les lattes transversales (2) sont réparties transversalement à la direction longitudinale et sont guidées dans une section profilée en forme de caisse (3). Les longerons sont recouverts par une sangle (20) qui présente plusieurs rangées (24 à 26) de fentes (27) de type boutonnières. Les parties des lattes transversales (2' et 2") peuvent être croisées par le dessus de manière correspondante par une partie (29) de la sangle et une autre partie (29') de la sangle (20) passe transversalement sous les parties de lattes transversales, les extrémités libres des parties de lattes transversales étant reçues dans des espèces de poches (31) de la sangle. Grâce à cette configuration spéciale, l'acheteur peut assembler simplement les supports de couchage mobiles et le support de couchage mobile assemblé peut s'adapter à toutes les formes de lits.
PCT/CH2007/000176 2006-05-15 2007-04-10 Support de couchage mobile Ceased WO2007131370A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07720073A EP2020888B1 (fr) 2006-05-15 2007-04-10 Support de couchage mobile
DE502007003159T DE502007003159D1 (de) 2006-05-15 2007-04-10 Mobiler liegenunterbau
AT07720073T ATE460862T1 (de) 2006-05-15 2007-04-10 Mobiler liegenunterbau

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH782/06 2006-05-15
CH7822006 2006-05-15

Publications (1)

Publication Number Publication Date
WO2007131370A1 true WO2007131370A1 (fr) 2007-11-22

Family

ID=38157943

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2007/000176 Ceased WO2007131370A1 (fr) 2006-05-15 2007-04-10 Support de couchage mobile

Country Status (4)

Country Link
EP (1) EP2020888B1 (fr)
AT (1) ATE460862T1 (fr)
DE (1) DE502007003159D1 (fr)
WO (1) WO2007131370A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010011633A1 (fr) * 2008-07-25 2010-01-28 Herman Miller, Inc. Structure de support multicouche

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019200646A1 (de) * 2019-01-18 2020-07-23 Rössle & Wanner GmbH Matratze mit Hubeinrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116237B1 (fr) * 1983-01-06 1988-03-30 Gordon Douglas Griffin Système de support pour le corps humain
EP1084664A1 (fr) * 1999-09-17 2001-03-21 Meili & Co. AG Support de couchage mobile
EP0983008B1 (fr) * 1997-05-20 2001-12-19 Peter Meili Base de lit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116237B1 (fr) * 1983-01-06 1988-03-30 Gordon Douglas Griffin Système de support pour le corps humain
EP0983008B1 (fr) * 1997-05-20 2001-12-19 Peter Meili Base de lit
EP1084664A1 (fr) * 1999-09-17 2001-03-21 Meili & Co. AG Support de couchage mobile

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010011633A1 (fr) * 2008-07-25 2010-01-28 Herman Miller, Inc. Structure de support multicouche
CN102164522A (zh) * 2008-07-25 2011-08-24 赫尔曼米勒有限公司 多层支撑结构
US8691370B2 (en) 2008-07-25 2014-04-08 Herman Miller, Inc. Multi-layered support structure
CN102164522B (zh) * 2008-07-25 2014-11-26 赫尔曼米勒有限公司 多层支撑结构
US9629467B2 (en) 2008-07-25 2017-04-25 Herman Miller, Inc. Method for manufacturing a multi-layered support structure

Also Published As

Publication number Publication date
EP2020888A1 (fr) 2009-02-11
DE502007003159D1 (de) 2010-04-29
EP2020888B1 (fr) 2010-03-17
ATE460862T1 (de) 2010-04-15

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