EP0028992B1 - Montage d'un élément à inclinaison réglable sur un support, notamment d'un dossier de siège sur un piètement, et siège pour enfant comportant application de ce montage - Google Patents

Montage d'un élément à inclinaison réglable sur un support, notamment d'un dossier de siège sur un piètement, et siège pour enfant comportant application de ce montage Download PDF

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Publication number
EP0028992B1
EP0028992B1 EP80420116A EP80420116A EP0028992B1 EP 0028992 B1 EP0028992 B1 EP 0028992B1 EP 80420116 A EP80420116 A EP 80420116A EP 80420116 A EP80420116 A EP 80420116A EP 0028992 B1 EP0028992 B1 EP 0028992B1
Authority
EP
European Patent Office
Prior art keywords
support
adjustable inclination
connecting members
mounting
base
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.)
Expired
Application number
EP80420116A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0028992A1 (fr
Inventor
Jean-Pierre Carron
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.)
Comapric Sa SA
Original Assignee
Comapric Sa SA
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 Comapric Sa SA filed Critical Comapric Sa SA
Priority to AT80420116T priority Critical patent/ATE4408T1/de
Publication of EP0028992A1 publication Critical patent/EP0028992A1/fr
Application granted granted Critical
Publication of EP0028992B1 publication Critical patent/EP0028992B1/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
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D13/00—Other nursery furniture
    • A47D13/10—Rocking-chairs; Indoor Swings ; Baby bouncers
    • A47D13/107—Rocking-chairs; Indoor Swings ; Baby bouncers resiliently suspended or supported, e.g. baby bouncers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D1/00—Children's chairs
    • A47D1/002—Children's chairs adjustable

Definitions

  • the present invention relates to the mounting of an adjustable tilt element on a support, in particular a seat back on a base, this assembly comprising two symmetrical connecting members between the support and the adjustable tilt element.
  • the present invention aims to remedy this drawback, by providing an arrangement allowing the passage from a first position to a second position by an extremely simple mechanism not only in its production, but also in its use.
  • the subject of the invention is the mounting of an adjustable tilt element on a support, in particular a seat back on a base, comprising two symmetrical connecting members between the support and the tilt element adjustable, mounting in which each of these two connecting members is articulated, around a first axis, to the support and is articulated, around a second axis competing with the first and making an acute angle with it, at the adjustable tilting element, this element and / or the support being deformable so that, by pivoting the two connecting members by about 180 ° around their axes of articulation to the support, the tilting element adjustable can go from a first position to a second position, angularly separated by 2 a.
  • the two connecting members between the support and the adjustable tilt element each consist of a solid part having two bores of concurrent axes, and opening respectively on two opposite faces of said massive part, one of these bores receiving a part in the form of a cylindrical or tubular end of the support, while the other bore receives a part in the form of a cylindrical or tubular end of the adjustable tilting element, said cylindrical parts being pivotally mounted relative to the solid part, along the axes of the aforementioned bores.
  • the two bores of each of them, as well as the corresponding parts of the support and of the adjustable tilt element, have different diameters.
  • the choice of one-piece connecting members also facilitates maneuvering for the passage from one position to another and, for this purpose, the parts considered preferably have a lateral part having a projection intended for their gripping.
  • means are provided for angularly blocking the two connecting members with respect to the corresponding parts of the support and / or of the adjustable tilt element, so as to be able to immobilize this element in intermediate positions.
  • the invention is described here in its particular application to a child seat, the main parts of which are a base 1, a seat 2 and a backrest 3 with adjustable inclination.
  • the base 1 comprises a rear crossmember 4, connecting horizontal lateral parts 5, curved at the front so as to form two ends 6 turned upwards, but inclined relative to the vertical so that they are also turned towards the back.
  • the seat 2 comprises a frame 7 in the shape of a stirrup, the rear ends of which are articulated to the parts 6 of the base 1, around an axis oriented transversely.
  • the backrest 3 comprises a tubular frame 8 in the form of a hoop, the two lower ends 9 of which are connected to the upper ends 6 of the base 1, by means of two symmetrical connecting pieces 10.
  • the fabric parts constituting the seat 2 and the backrest 3, fixed to the respective frames 7 and 8, are interconnected and completed by straps 11 for retaining the child.
  • the backrest 3 is connected to the base 1 by means of two lateral belts 12, making it possible to carry the seat.
  • the connecting pieces 10 have a structure clearly visible in FIG. 2. They are massive, but each of them has two bores 13 and 14 which open respectively on two opposite faces 15 and 16 of the part considered.
  • the axes 17 and 18 of these two bores 13 and 14 are located in the same plane and are concurrent at a point 19; a denotes the acute angle formed by these two axes 17 and 18, this angle possibly being of the order of 15 °.
  • the bore 13 of smaller diameter receives an upper end 6 of the base 1
  • the bore 14 of larger diameter receives the corresponding lower end 9 of the frame 8 of the backrest 3.
  • each connecting part 10 also has, on the side of the bore 14, a lateral part having a projection 20 and a concave curved region 21, in order to facilitate gripping of this part 10.
  • This lowered position of the backrest 3 is also indicated in dashed lines in FIG. 3, which shows that the two positions are angularly separated by 2 a (a retaining here, of course, the meaning given above and illustrated in FIG. 2).
  • the backrest 3 occupies an intermediate inclination between those of the sitting and lying positions.
  • Means can be provided, in addition, to angularly block the two connecting pieces 10 relative to the corresponding ends 6 and / or 9, belonging to the base 1 and / or to the backrest 3, so as to be able to immobilize this backrest 3 in intermediate positions.
  • the invention described above in its case of application to a child seat, can also be applied to seats in general, as well as to other technical fields in which the problem of mounting an element arises with adjustable inclination, for example for awnings.
  • the two connecting members between the support and the element with adjustable inclination may each be constituted, in place of the solid parts described above, by two sleeves. concurrent axes, joined to each other for example by welding, and receiving corresponding parts of the support and of the adjustable tilt element.

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Outer Garments And Coats (AREA)
  • Details Of Garments (AREA)
EP80420116A 1979-11-06 1980-10-31 Montage d'un élément à inclinaison réglable sur un support, notamment d'un dossier de siège sur un piètement, et siège pour enfant comportant application de ce montage Expired EP0028992B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80420116T ATE4408T1 (de) 1979-11-06 1980-10-31 Anordnung eines neigungsverstellbaren elementes auf einem traeger, insbesondere einer rueckenlehne auf einem fussgestell, und kindersitz, bei dem die anordnung verwendet wird.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7928003A FR2468336A1 (fr) 1979-11-06 1979-11-06 Montage d'un element a inclinaison reglable sur un support, notamment d'un dossier de siege sur un pietement
FR7928003 1979-11-06

Publications (2)

Publication Number Publication Date
EP0028992A1 EP0028992A1 (fr) 1981-05-20
EP0028992B1 true EP0028992B1 (fr) 1983-08-10

Family

ID=9231629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80420116A Expired EP0028992B1 (fr) 1979-11-06 1980-10-31 Montage d'un élément à inclinaison réglable sur un support, notamment d'un dossier de siège sur un piètement, et siège pour enfant comportant application de ce montage

Country Status (5)

Country Link
EP (1) EP0028992B1 (es)
AT (1) ATE4408T1 (es)
DE (1) DE3064540D1 (es)
ES (1) ES263214Y (es)
FR (1) FR2468336A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594312A1 (fr) * 1986-02-19 1987-08-21 Lecal Roger Articulation, pour structure tubulaire de siege, permettant de realiser un appui-pieds ou un dossier repliables
US5187826A (en) * 1992-02-24 1993-02-23 James F. Mariol Convertible cradle
US20040217643A1 (en) 2003-05-01 2004-11-04 Piwko Robert D. Infant seat

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE706358A (es) * 1967-11-10 1968-05-10

Also Published As

Publication number Publication date
ES263214Y (es) 1983-04-16
FR2468336A1 (fr) 1981-05-08
ES263214U (es) 1982-11-01
ATE4408T1 (de) 1983-08-15
EP0028992A1 (fr) 1981-05-20
FR2468336B1 (es) 1983-04-22
DE3064540D1 (en) 1983-09-15

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