EP0050107A2 - Meuble d'assise - Google Patents

Meuble d'assise Download PDF

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Publication number
EP0050107A2
EP0050107A2 EP81890162A EP81890162A EP0050107A2 EP 0050107 A2 EP0050107 A2 EP 0050107A2 EP 81890162 A EP81890162 A EP 81890162A EP 81890162 A EP81890162 A EP 81890162A EP 0050107 A2 EP0050107 A2 EP 0050107A2
Authority
EP
European Patent Office
Prior art keywords
pull
foot
out part
seating furniture
backrest
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.)
Granted
Application number
EP81890162A
Other languages
German (de)
English (en)
Other versions
EP0050107B1 (fr
EP0050107A3 (en
Inventor
Gerhard Messner
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.)
Hasag M Haslberger Gesmbh & Co Kg
Original Assignee
Hasag M Haslberger Gesmbh & Co Kg
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 Hasag M Haslberger Gesmbh & Co Kg filed Critical Hasag M Haslberger Gesmbh & Co Kg
Publication of EP0050107A2 publication Critical patent/EP0050107A2/fr
Publication of EP0050107A3 publication Critical patent/EP0050107A3/de
Application granted granted Critical
Publication of EP0050107B1 publication Critical patent/EP0050107B1/fr
Expired legal-status Critical Current

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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
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/20—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden
    • A47C17/207—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface
    • A47C17/2076—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface by lifting or tilting
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/13—Seating furniture having non-movable backrest changeable to beds by increasing the available seat part, e.g. by drawing seat cushion forward
    • A47C17/132—Seating furniture having non-movable backrest changeable to beds by increasing the available seat part, e.g. by drawing seat cushion forward with multiple seat cushions
    • A47C17/134—Seating furniture having non-movable backrest changeable to beds by increasing the available seat part, e.g. by drawing seat cushion forward with multiple seat cushions by lifting or tilting
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/165—Seating furniture changeable to beds by tilting or pivoting the back-rest with forward tiltable back-rest, e.g. back cushion
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/20—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden
    • A47C17/207—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/20—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden
    • A47C17/207—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface
    • A47C17/2073—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden with seat cushion consisting of multiple superposed parts, at least one lower hidden part being used to form part of the bed surface by sliding forward
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/22—Seating furniture having non-movable back-rest changeable to beds with means for uncovering a previously hidden mattress or similar bed part
    • A47C17/23—Seating furniture having non-movable back-rest changeable to beds with means for uncovering a previously hidden mattress or similar bed part the lying down bed surface partly consisting of one side of the seat

Definitions

  • the invention relates to a piece of seating furniture which can be converted into a bed, the lying surface of which is formed by three cushion units, namely a head part, a middle part and a foot part.
  • This seating furniture consists of a base part supporting a backrest, which is laterally provided with guide rails on which the rear end of a pull-out part is guided, the front end of which is provided with rollers.
  • the known seating of this type was of a very complex design in that it had two pull-out parts which could be pulled out from a base and telescoped into one another, of which the inner or front pull-out part was formed in one piece with the foot part and the middle part, which when the two were in the inserted position Pull-out parts lay on the foot section, after the two pull-out parts had been pulled out they were swiveled by 180 ° and thus came to rest on the outer, rear pull-out part.
  • this had the consequence that the lying height, which corresponds to the seat height of 42 cm for a normal bed, decreased considerably (about half), which was particularly uncomfortable for older and frail people.
  • the aim of the invention is to eliminate the disadvantages mentioned and to create a piece of seating furniture of the type mentioned at the outset which has a lying height corresponding to the seat height and is simple and robust in its construction and inexpensive to manufacture and which also makes it possible with both the seat of the seating furniture and the middle part of the bed surface a hard and therefore largely to prevent wear of the fabric cover suspension.
  • the pull-out part has the shape of a drawer, on the upper side of which the middle part is articulated as a cover, the foot part being pivoted and / or slidably mounted in the pull-out part.
  • the foot part is articulated on the pull-out part opposite the middle part, the back parts of the foot part and the middle part closing off the cavity being in contact with one another when the furniture is used for sitting.
  • the foot part is articulated on side arms, which in turn are pivotably mounted in the pull-out part, the foot part lying in the folded-up state with the padded side upward.
  • a pivoting of the foot part by 180 ° is not necessary in this embodiment.
  • the foot part can be displaceable on guides which are arranged so as to lead obliquely upwards within the pull-out part.
  • Lifting the foot part out of the pull-out part is made considerably easier in one embodiment in which the foot part is fastened to a spring-loaded fitting arranged within the pull-out part and provided with parallelogram links, the web of which is pivotably mounted on the pull-out part.
  • the backrest In the context of the invention it is possible to rigidly connect the backrest to the base part, in which case there is great freedom of movement in the design of the backrest.
  • a loose cushion inserted into the pull-out part can be used as the head part.
  • the backrest can be used as a head part.
  • a particularly expedient embodiment of this type is characterized in that one end of a flexible strip of canvas, drillich or the like, is attached to the base part, the opposite end of which ver with the pull-out part is bound, the backrest can be placed as s head part on the flexible strip when the pull-out part is pulled out.
  • the backrest can be pivotally connected to the base part simply by means of a fabric hinge. In such an embodiment, expensive fittings are saved on the one hand, and on the other hand a secure mounting of the back part lying on the flexible strip is achieved.
  • FIG. 1 shows an embodiment of the piece of furniture in the position intended for sitting
  • FIG. 2 this piece of furniture after the pull-out part has been pulled out
  • FIG. 3 this piece of furniture after the middle part and the foot part have been folded up
  • FIG. 4 the piece of furniture converted into a bed
  • 5 shows a further embodiment in an intermediate position
  • FIG. 6 shows the same piece of furniture in a rest position typical of all embodiments of the invention
  • FIG. 7 shows another embodiment of the invention in an intermediate position
  • FIG. 8 shows this embodiment in the lying position
  • FIG. 9 a variant equipped with a jumping bracket in various intermediate positions.
  • the rear end 5 of a pull-out part 6 is guided on these guide rails 4.
  • the front end 7 of the pull-out part 6 is provided with rollers 8.
  • the back of the base part 1 is designated 1 '.
  • the pull-out part 6 carries pivot axes 11, 12 at both ends of its upper side, which are at least approximately in the same horizontal plane and to which a middle part 10 and a foot part 9 are articulated.
  • the middle part 10 which rests on the top of the pull-out part 6 in both positions of use of the seating furniture, is articulated on the pivot axis 11 adjacent to the rear side 1 'of the base part 1, while the foot part 9 is articulated on the pivot axis 12 removed from the rear side 1'.
  • the pull-out part 6 has the shape of a drawer, the cavity of which is intended to receive the foot part 9 and a loosely inserted head part 14.
  • the foot part 9 which is pivoted into the cavity of the drawer, and the middle part 10, which closes the cavity on its upper side, lie against one another with their rear sides.
  • a support bracket 15 is pivotally mounted on its underside in the region of the end opposite the swivel axis, the swivel angle ⁇ of which, e.g. is limited by stops or the like to a value of approximately over 90 °.
  • this support bracket 15 is brought into the support position by hand.
  • it would also be possible to bring about its pivoting movement by means of a positive control, for example by means of a lever linkage which is articulated on the pull-out part 6.
  • the pull-out part 6 is provided with sliding pieces which are guided in the guide rails 4.
  • the guide rails are provided at their front end with catches 16, in which the two sliders can engage and which simultaneously form limit stops.
  • the backrest 2 which is rigidly connected to the base part 1, there is an Ouerbalken 17.
  • a flexible strip 18 made of drillable material, canvas or the like is fastened, the opposite end 19 of which, for example, with the help of a screwed bar, which is not shown in the drawing, is connected to the central part 10.
  • the width of the strip 18 corresponds at least approximately to the distance of the crossbeam 17 from the central part 10 when the pull-out part 6 is pulled out.
  • the strip 18 forms a loop which is in the base part 1 between its rear side 1 'and the rear side of the pull-out part 6 located.
  • the strip 18 is stretched out between the backrest 2 and the central part 10 and can be used to support the head part 14. Since the width of the latter is the distance between the backrest 2 and corresponds to the middle part 10, by inserting the head part 14 into this intermediate space, the extended pull-out part 6 is further secured against sliding back.
  • the two guide rails 4 are arranged in the base part 1 ascending to the front. This night it is possible that when the pull-out part 6 is inserted, the upper side of the middle part 10 forming the seat surface is inclined backwards, which enables comfortable sitting, but when the pull-out part 6 is pulled out it runs horizontally, which is essential for a healthy sleep.
  • the use of the seating furniture according to the invention is extremely simple.
  • the pull-out part 6 is pulled out of the base part (FIG. 2).
  • the middle part 10 is pivoted approximately into the vertical plane and the foot part 9 e.g. rotated by means of the support bracket 15 from its position sunk into the pull-out part 6 by 180 ° about its pivot axis 12 (FIG. 3).
  • the support bracket 15 is moved into the latched position, the head part 14 is removed from the pull-out part 6, the middle part 10 is pivoted back into its starting position and the head part 14 is inserted into the gap between the backrest 2 and the middle part 10.
  • the bed is now ready for use.
  • the conversion of the bed into seating is done in reverse order of the individual steps.
  • the lying height in a piece of furniture according to the invention is equal to the seat height, which represents a significant advantage.
  • the exemplary embodiment according to FIGS. 5 and 6 differs from the first embodiment in that the foot part 9 is articulated on lateral arms 20, which in turn are pivotably mounted about axes 21 in the pull-out part 6.
  • the foot portion 9 need not be in its removal from the pull-out flaps or its Into these therefore 0 180 are pivoted, the padded surface lies rather in two positions above.
  • a position of the furniture is shown, which is possible in all embodiments of the invention and is very convenient as a rest position, for example when watching TV.
  • the pull-out part 6 is pushed back again, so that a on the middle part 10 seated can put his feet on the foot part 9.
  • guides 22 are arranged laterally in the pull-out part and rise obliquely upwards. Cranked lugs 23 of the foot part 9 can be slid on these guides, so that the foot part 9 can be pulled out of the pull-out part 6 in a hand strap 24.
  • the approaches 23 can of course also be provided with roles.
  • the backrest 25 can be pivoted via a fabric hinge 26 on the base part 1.
  • a strip of fabric is attached by means of strips 27, 28 on the one hand to the backrest 25 and on the other hand to a strip 29 connected to the base part 1.
  • a flexible strip 30 is fastened to the pull-out part 6 and to the base part 1 in a manner similar to the strip 18 according to FIGS. 1 to 4.
  • This strip 30 is so long or so arranged that, as can be seen from FIG. 8, it can carry the backrest 25 folded down over the fabric hinge 26.
  • the arrangement of the strip 30 has the essential advantage that the mounting of the back cushion 25 is more secure, and a simpler arrangement is also made possible. If a conventional fixed joint is arranged, around which the backrest can be pivoted, a relatively large lever arises, through which the backrest can be pressed down.
  • the coupling 31 of a jumping fitting provided with parallelogram links 32, 33 is attached to the foot part 9.
  • the web 34 of this fitting is pivotably mounted, namely about the axis 35 in the pull-out part 6.
  • the foot part 9 can therefore be easily removed from the spring support according to the spring 36
  • Pull-out part 6 are lifted in order to then be pivoted to the floor by pivoting about axis 35.
  • the otherwise blocking the way cover plate 37 is pivotally mounted and connected to the handlebar 33 via a train 38, so that this plate can swing out and in.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
EP19810890162 1980-10-15 1981-10-06 Meuble d'assise Expired EP0050107B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT5112/80 1980-10-15
AT0511280A AT370963B (de) 1980-10-15 1980-10-15 In ein bett umwandelbares sitzmoebel
AT0168481A AT369974B (de) 1980-10-15 1981-04-13 Sitzmoebel
AT1684/81 1981-04-13

Publications (3)

Publication Number Publication Date
EP0050107A2 true EP0050107A2 (fr) 1982-04-21
EP0050107A3 EP0050107A3 (en) 1982-04-28
EP0050107B1 EP0050107B1 (fr) 1986-07-30

Family

ID=25596531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810890162 Expired EP0050107B1 (fr) 1980-10-15 1981-10-06 Meuble d'assise

Country Status (3)

Country Link
EP (1) EP0050107B1 (fr)
AT (2) AT370963B (fr)
DE (2) DE3175037D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404787B (de) * 1996-08-01 1999-02-25 Hasag Beteiligungen Gmbh Sitzmöbel
AT405362B (de) * 1997-10-03 1999-07-26 Hoppe Kg Hodry Metallfab In ein liegemöbel umwandelbares sitzmöbel
AT412441B (de) * 2003-02-07 2005-03-25 Hasag Moebel Sitz- oder liegemöbel
FR2880525A1 (fr) * 2005-01-13 2006-07-14 Parisot Sieges Internat Canape-lit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384541B (de) * 1983-07-11 1987-11-25 Hoppe Kg Hodry Metallfab In ein bett verwandelbares sitzmoebel
AT400917B (de) * 1993-08-19 1996-04-25 Hoppe Kg Hodry Metallfab Verriegelung für stützfüsse von polsterauflagen von sitz- und liegemöbeln

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB222601A (en) * 1923-07-20 1924-10-09 George James Brown Improvements in bed settee and bed chair
GB666804A (en) * 1949-08-22 1952-02-20 Greaves & Thomas Ltd Improvements relating to convertible bed-settees and the like
DE815394C (de) * 1950-03-07 1951-10-01 Rheinische Polstermoebelwerke Sofa mit Ober- und Unterpolster, das in eine Liege verwandelbar ist
AT342240B (de) * 1976-08-11 1978-03-28 Pallan Erwin In ein liegemobel umwandelbares sitzmobel
DE8005674U1 (de) * 1980-03-01 1980-05-29 Stanzwerk Peitz & Co, 5802 Wetter Sofabett

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404787B (de) * 1996-08-01 1999-02-25 Hasag Beteiligungen Gmbh Sitzmöbel
AT405362B (de) * 1997-10-03 1999-07-26 Hoppe Kg Hodry Metallfab In ein liegemöbel umwandelbares sitzmöbel
AT412441B (de) * 2003-02-07 2005-03-25 Hasag Moebel Sitz- oder liegemöbel
FR2880525A1 (fr) * 2005-01-13 2006-07-14 Parisot Sieges Internat Canape-lit

Also Published As

Publication number Publication date
DE8130178U1 (de) 1982-04-22
EP0050107B1 (fr) 1986-07-30
AT369974B (de) 1983-02-25
ATA511280A (de) 1982-10-15
AT370963B (de) 1983-05-25
DE3175037D1 (en) 1986-09-04
EP0050107A3 (en) 1982-04-28
ATA168481A (de) 1982-07-15

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