EP0928580A2 - Meuble de couchage réglable - Google Patents

Meuble de couchage réglable Download PDF

Info

Publication number
EP0928580A2
EP0928580A2 EP98124505A EP98124505A EP0928580A2 EP 0928580 A2 EP0928580 A2 EP 0928580A2 EP 98124505 A EP98124505 A EP 98124505A EP 98124505 A EP98124505 A EP 98124505A EP 0928580 A2 EP0928580 A2 EP 0928580A2
Authority
EP
European Patent Office
Prior art keywords
seat part
frame
cross shaft
lever
leg
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Withdrawn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
EP98124505A
Other languages
German (de)
English (en)
Other versions
EP0928580A3 (fr
Inventor
Karl-Heinz Meier
Max Meier
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.)
Sieger and Co GmbH
Original Assignee
Sieger and Co GmbH
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 Sieger and Co GmbH filed Critical Sieger and Co GmbH
Publication of EP0928580A2 publication Critical patent/EP0928580A2/fr
Publication of EP0928580A3 publication Critical patent/EP0928580A3/fr
Withdrawn legal-status Critical Current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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/14—Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning
    • A47C1/143—Chaise lounges
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable inclination

Definitions

  • the invention relates to an adjustable bed with a Frame, one of a tilt adjustable Seat and back part existing bed surface and if necessary a leg rest, the seat part on the frame articulated and by means of a distance from the joint between the frame and the seat part effective actuator adjustable in at least two fixed positions is.
  • Loungers of the aforementioned type are mostly used as leisure loungers, Garden chairs or the like. Used. they have the Previously used deck chair largely replaced and usually consist of all of its individual parts Plastic. You can use it as a stand or as Roltru be trained.
  • the back part is over a support part supported in the rear area of the frame.
  • This Support part can be arranged in abutments arranged in a grid of the frame are supported so that the back part a flat horizontal position up to a steep sitting position can be pivoted. It is the same
  • the inclination of the seat part is adjustable and usually also the leg rest.
  • the seat part comes with a separate Inclination of the actuating device, while the leg rest mostly on the seat part coupled and positively guided in the frame, so that it with the inclination adjustment of the seat part, but is tilted in the opposite direction.
  • a simple one Swivel bracket used which is hinged to the frame is and reaches under the seat part and by means of appropriate Handling is adjustable in two fixed positions.
  • the effort required to actuate the seat part is considerably.
  • the seat part can be positioned on the couch do not adjust the position of use. The user must therefore first get out of the couch, the adjustment to put yourself back on the couch to lay.
  • the invention is based, for the beginning to provide an operating device, those with less effort and in particular with a sitting or lying position Adjustment of the seat part allows.
  • the actuator from a mounted on the frame and by means of at least one side handle rotatable cross shaft and a toggle lever, the one leg is seated on the cross shaft so that it rotates and whose other leg is mounted on the seat part and the by turning the cross shaft from a kink position to a Stretch position with different inclination of the Seat part can be brought opposite the frame.
  • the positioning forces over the joints of the Toggle lever transmitted so that essentially rolling friction occurs that compared to linear friction surfaces to cheaper Friction leads.
  • the dimensioning of the toggle lever and the handle realize favorable leverage ratios, which in turn require low actuating forces.
  • trained couch can therefore the user in the Rest position on the couch, the seat part and -ofs the seat part coupled - adjust the leg rest.
  • the stretched position of the toggle lever is an over-center position in which the Knee lever abuts a stop.
  • the toggle lever using the handle erected until it is at least slightly stretched exceeds and reaches an over-dead center position.
  • the knee lever is in this over-center position Stop on the further movement of the actuator prevented. Because this is an overdead situation the knee lever cannot move automatically or by the weight of the lying Move person back. Conversely, only a very small one Force required to move the knee lever over the dead center position attributed from which he then went through alone the weight of the person lying on the knee and the seat part reaches its inclined position.
  • the leg of the toggle lever mounted on the seat part in the Stretch position lies against the stop is preferably a flat surface to which the leg of the Extended toggle lever with its one longitudinal surface is present.
  • the distance is chosen so that the weight of the counter the back part of the user is largely between the cross shaft and the back part acts to a to enable simple actuation without great effort.
  • the handle is expediently a knob-like one Lever that rotatably engages the cross shaft, the Lever can be curved forward away from the back part, to allow an ergonomic attack on the handle.
  • Cross shaft a handle is arranged so that the Adjustment with both hands and especially symmetrically to the longitudinal axis of the bed.
  • the roller bed shown in FIGS. 1 and 2 has a Frame 1, the parallel longitudinal spars 2, front Support legs 3 and integral or separate with it Armrests 4 exists. At the rear end of the frame 1 wheels 5 are rotatably mounted.
  • the roller table points further a back part 6, a seat part 7 and a leg rest 8, which together form the lying surface.
  • the back part 6 is by means of a support part 9 which its lower end in grid-like shots of the frame engages, its inclination adjustable and fixable in different positions.
  • the seat part 7 Independent of The back part is the seat part 7 by means of an actuating device, of the handle 10 in FIGS. 1 and 2 can be seen in the two shown in Fig. 1 and 2 Tilt positions adjustable.
  • the handles 10 are closed this purpose designed as a knob-like lever that according to are curved at the front. You are also in the field of Armrests 4 arranged to be easily accessible.
  • the leg rest is 8 coupled to the seat part 7 and positively guided on the frame, so that it follows the movements of the seat part and is inclined in the opposite direction.
  • the seat part 7 is on two longitudinal spars 2 of the frame 1 by means of a pin 11, which rests in a bearing block 12 on the longitudinal spar 2, pivoted.
  • a toggle 13 on At a distance from the bearing block 12, and in the direction of the back part 6, the actuating device a toggle 13 on, in pairs on the Inside the cross bars 2 are arranged.
  • the cross bars 2 also have bearing eyes 14 in which a cross shaft 15 is mounted, which is designed as a profile shaft.
  • the toggle lever 13 can be moved from the position shown in FIG. the position of the couch according to FIG. 2 with inclined Corresponds to the seat part by means of the handle attached to the Cross shaft 15 attacks rotatably, be set up he reaches a stretched position, as shown in Fig. 4 (corresponding Fig. 1) is shown.
  • This stretch is one Dead center position, in which the knee joint 17 den Dead center has exceeded a certain amount.
  • In this Stretched position is the leg 18 of the toggle lever plate-shaped stop 20 flat.
  • the seat part is in a horizontal position as shown in Fig. 1 shown.
  • the bearing 19 of the leg 18 of the Toggle lever 13 is formed by a spreader pin 19, a downward-reaching U-profile 22 of the seat part 7 and penetrates a bore in the leg 18 of the toggle lever 13.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Paper (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
EP98124505A 1998-01-09 1998-12-22 Meuble de couchage réglable Withdrawn EP0928580A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29800216U DE29800216U1 (de) 1998-01-09 1998-01-09 Verstellbare Liege
DE29800216U 1998-01-09

Publications (2)

Publication Number Publication Date
EP0928580A2 true EP0928580A2 (fr) 1999-07-14
EP0928580A3 EP0928580A3 (fr) 2002-05-08

Family

ID=8051024

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124505A Withdrawn EP0928580A3 (fr) 1998-01-09 1998-12-22 Meuble de couchage réglable

Country Status (2)

Country Link
EP (1) EP0928580A3 (fr)
DE (1) DE29800216U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014000986U1 (de) 2014-02-04 2014-04-02 Jörg Berndt Schwenkbare Armlehne für Bauchlage auf Sonnen-und Massageliegen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO331212B1 (no) * 2009-10-19 2011-11-07 Ekornes Asa Fastsofa
ES2462000T3 (es) 2010-07-15 2014-05-22 Ekornes Asa Conjunto de asiento

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6928998U (de) * 1969-07-22 1972-09-21 Armin Wachenfeld Kg Fahrbare klappliege, insbesondere camping-, strand- oder gartenliege.
DE3417283A1 (de) * 1984-05-10 1984-12-13 Arthur 8078 Eichstätt Förster Verwandelbares sitz- und liegemoebel fuer haus und garten
US5282395A (en) * 1991-11-19 1994-02-01 La-Z-Boy Chair Co. Recliner handle
DE4143019A1 (de) * 1991-12-24 1993-07-01 Helmut Zanker Liegestuhl
DE9209799U1 (de) * 1992-07-22 1992-09-17 Zanker, Helmut, 7000 Stuttgart Liege mit verstellbarer Rückenlehne
CA2095295A1 (fr) * 1993-04-30 1994-10-31 Marc Jacques Fauteuil ergonomique
FR2745700B1 (fr) * 1996-03-07 1998-05-22 Grosfillex Sarl Siege inclinable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014000986U1 (de) 2014-02-04 2014-04-02 Jörg Berndt Schwenkbare Armlehne für Bauchlage auf Sonnen-und Massageliegen

Also Published As

Publication number Publication date
EP0928580A3 (fr) 2002-05-08
DE29800216U1 (de) 1998-11-05

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