EP0101397A2 - Sofabett und/oder Ruhesessel - Google Patents

Sofabett und/oder Ruhesessel Download PDF

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Publication number
EP0101397A2
EP0101397A2 EP83450019A EP83450019A EP0101397A2 EP 0101397 A2 EP0101397 A2 EP 0101397A2 EP 83450019 A EP83450019 A EP 83450019A EP 83450019 A EP83450019 A EP 83450019A EP 0101397 A2 EP0101397 A2 EP 0101397A2
Authority
EP
European Patent Office
Prior art keywords
fixed
axes
bed
side members
axis
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Withdrawn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
EP83450019A
Other languages
English (en)
French (fr)
Other versions
EP0101397A3 (de
Inventor
Philippe Muret
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
Publication of EP0101397A2 publication Critical patent/EP0101397A2/de
Publication of EP0101397A3 publication Critical patent/EP0101397A3/de
Withdrawn legal-status Critical Current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
    • 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

Definitions

  • the subject of the present invention is a sofa bed or relaxed armchair, the transformation mechanism of which is entirely autonomous, constituting in itself; the sleeping surface provided to receive bedding at least 12 cm thick, without hard spots in places likely to reduce comfort, and the seating and backrest surface, without having to use an external fairing.
  • the seat surface is independent of the bed base.
  • the headboard is raised forward in several positions forming a relaxed bed.
  • the front panel is articulated and integral in movement with the mechanism.
  • the headboard can be raised to several positions determined by a rack, transforming the sleeping area into relax.
  • Figure (I) is an elevation view by side of the sofabed, whose armrests are supposed to be removed.
  • Figures (2) and (3) are analogous views showing the deployment of the mechanism of the sofa bed in the process of being transformed into a bed.
  • Figure (2) being an exterior view, la-figure (3) an interior view to highlight the development of the independent seat spar.
  • Figure (4) is an elevational side view showing the mechanism in the bed position, the different inclinations of the relaxed position being shown in dotted lines.
  • Figure (5) is a top view, broken in the middle, to highlight the different elements constituting the mechanism, the chassis being shown. felt in hatching, as well as the axle spacers, the spar (22) on the left side of the figure to facilitate reading. The designation by numbers has been carried to the right or to the left to avoid overloading.
  • This relaxed sofa bed bench includes: a frame consisting of a frame (I) at ground level figure (I) presented in hatching in figure (5) resting on feet
  • the bedding support frame consists in a known manner of 4 side rails articulated to each other and braced by crosspieces (13) and (14), the crosspieces (14) are offset below the sleeping surface in the bed position , to avoid hard spots figure (4) and (5).
  • the footboard frame (12) On the spar of the footboard frame (12) is fixed the foot (15), bed support, integral in movement with the spar (12) figure (2), (3) and (4), braced by a crosspiece ( 16), which is in the offset position, below the sleeping surface in the bed position, forming an angle equal to the inclination of the backrest in the seated position approximately 70 °.
  • a foot (17) On the end of the spar of the bed leg frame (12), is fixed a foot (17), articulated on an axis (19) and braced by a crosspiece (18) figure (2) and (3) returning to the interior of the footboard frame in the sitting position, the middle of the cross member (18) serving as a grip for developing the mechanism from the sitting position to the bed position.
  • the middle part consists of a spar (20) connected to one of its ends. by an articulation (21), at the footboard side member (12) this articulation is locked in horizontal position by the eccentricity of the articulation in figure (I) and (4), and at the other end by an axis ( 9) fixed at the end of the main upright (3) figure (3) (4) and (5).
  • the offset of the side member (20) relative to the axis (9) must be sufficient to allow it to fit in and to hang, in horizontal bed position.
  • the spar (22) is articulated at its part upper, and connected in rotary motion to the axis (9) fixed on the main upright, and at its lower part, to the spar (23) via the axis (24).
  • the spar (23) has the same characteristics of the offset at the end, relative to the axis (24), as the spar (20) relative to the axis (9).
  • the two offset beams (23) and (20) are connected by a return spring (43) via two axes (25) and (26) fixed on the ends of the beam offset Figure (4).
  • the headboard frame, formed by the side member (23) is held in a horizontal position by a balance rod (40) connected to its base by an axis (38), and to its upper part by another axis (39).
  • the connecting rod (40) is bent at its upper part at a right angle to receive the rack (42), articulated on the axis (41) figure (2).
  • the rack engages on an axis (43) determining the angle of inclination of the backrest frame in the relaxed position, by the number of notches of the rack figure (2).
  • the distance between axes (38) (39) (24) (9) is equal.
  • the length of the side members (12) and (23) can be increased or decreased depending on the length of the bedding or the height of the backrest that is desired in the seated position, without affecting the proper functioning of the mechanism.
  • the frame constituting the seat surface is made up in a known manner in FIG. (4), of a frame spar (28) having at one of its ends, a light making it possible to slide on an axis (29) fixed on the leg (15), an L-shaped cross member (30) is fixed on the beam (28), with sufficient offset, to allow it to be embedded on the spacer (16) fixed on the feet (15) figures (3) and (4).
  • This L-shaped cross member (30) is housed in the seated position in the angle of inclination, formed by the side members (20) and (12) in the seated position, FIG.
  • a return spring ( 45) is kept in tension between the axis (29) and the axis (32) which is fixed on the angle iron (28) in figure (4) to allow the mechanism to return to the seated position without effort.
  • a support leg (31) offset from the end of the beam (28) is fixed at the other end of the beam (28) a support leg (31) offset from the end of the beam (28), the length of the leg (31) determines the rotation of the seat frame, by relative to the axis (27) fixed on the main upright (3), the spar (28) coming on the same plane as the spar (20) in the seated position, figure (I) and (4).

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
EP83450019A 1982-08-05 1983-07-22 Sofabett und/oder Ruhesessel Withdrawn EP0101397A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8213832 1982-08-05
FR8213832A FR2531325A1 (fr) 1982-08-05 1982-08-05 Banquette canape-lit ou fauteuil relaxe

Publications (2)

Publication Number Publication Date
EP0101397A2 true EP0101397A2 (de) 1984-02-22
EP0101397A3 EP0101397A3 (de) 1985-04-10

Family

ID=9276732

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83450019A Withdrawn EP0101397A3 (de) 1982-08-05 1983-07-22 Sofabett und/oder Ruhesessel

Country Status (3)

Country Link
EP (1) EP0101397A3 (de)
ES (1) ES282969Y (de)
FR (1) FR2531325A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200474172Y1 (ko) 2014-06-17 2014-08-26 이강덕 쇼파 변환 침대

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1466957A (en) * 1919-09-02 1923-09-04 Samuel Rusnak Combined davenport and bed
FR779218A (fr) * 1934-10-04 1935-04-01 Perfectionnements aux divans transformables en lits
FR1086338A (fr) * 1953-07-08 1955-02-11 Meuble transformable en lit
FR1169439A (fr) * 1957-03-13 1958-12-29 Canapé-lit
US2969107A (en) * 1960-02-04 1961-01-24 American Marine Upholstery Co Convertible seat
FR1291179A (fr) * 1961-05-18 1962-04-20 Praticonfort Sa Des Ets Article d'ameublement, tel que banquette-lit
FR1315809A (fr) * 1961-12-09 1963-01-25 Perfectionnements apportés aux canapés transformables en lit par développement d'un seul sens
US4292698A (en) * 1979-08-22 1981-10-06 J. F. Enterprises, Inc. Convertible sofa-bed with back restraining mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200474172Y1 (ko) 2014-06-17 2014-08-26 이강덕 쇼파 변환 침대

Also Published As

Publication number Publication date
ES282969U (es) 1986-03-01
EP0101397A3 (de) 1985-04-10
FR2531325A1 (fr) 1984-02-10
ES282969Y (es) 1986-10-01

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

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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18D Application deemed to be withdrawn

Effective date: 19851211