CH269125A - Folding chair. - Google Patents

Folding chair.

Info

Publication number
CH269125A
CH269125A CH269125DA CH269125A CH 269125 A CH269125 A CH 269125A CH 269125D A CH269125D A CH 269125DA CH 269125 A CH269125 A CH 269125A
Authority
CH
Switzerland
Prior art keywords
seat
cross member
chair
uprights
pair
Prior art date
Application number
Other languages
French (fr)
Inventor
Pansera David
Original Assignee
Pansera David
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 Pansera David filed Critical Pansera David
Publication of CH269125A publication Critical patent/CH269125A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C4/00Foldable, collapsible or dismountable chairs
    • A47C4/04Folding chairs with inflexible seats
    • A47C4/08Folding chairs with inflexible seats having a frame made of wood or plastics
    • A47C4/10Folding chairs with inflexible seats having a frame made of wood or plastics with legs pivotably connected to seat or underframe
    • A47C4/14Folding chairs with inflexible seats having a frame made of wood or plastics with legs pivotably connected to seat or underframe with cross legs
    • A47C4/16Folding chairs with inflexible seats having a frame made of wood or plastics with legs pivotably connected to seat or underframe with cross legs of adjustable type

Description

  

  Chaise pliante.    La présente invention a pour objet une  chaise pliante comprenant une première paire  de montants constituant les pieds postérieurs  de la chaise et les supports avant de son siège,  et une seconde paire de montants constituant  les pieds antérieurs de la chaise et les sup  ports de son dossier, les montants de<B>la</B>.

    seconde paire étant reliés, approximativement  à     mi-longueur,    par une traverse constituant  le support arrière dudit siège,     earaetérisée    en  ce que le siège présente, à sa partie venant  s'appuyer sur ladite traverse,     plusieurs     moyens situés à différentes distances de  l'avant du siège et capables de venir en prise  avec cette traverse pour régler le niveau de       ee    siège et l'inclinaison du     dossier.     



  La figure unique du     dessin    annexé repré  sente, à titre d'exemple, une forme d'exécu  tion de l'objet de l'invention vue latéralement  et dans différentes positions.  



  La chaise pliante représentée comprend  une première paire de montants 1 constituant  les pieds postérieurs ? de la chaise et les sup  ports avant 3 de son siège 4, et     une    seconde  paire de montants 5 constituant. les pieds anté  rieurs 6 de la chaise et les supports 7 de son  dossier formé par des     traverses    8. Lesdits       montants    5 sont reliés,     approximativement    à  mi-longueur, par une traverse 9 de section cir  culaire constituant le support arrière     dudit     siège. Les montants 1 et 5 sont articulés l'un  par rapport à l'autre autour d'un axe 16, de  manière que l'on puisse faire varier leur incli  naison relative.

      Le siège 4, formé par des éléments longi  tudinaux 10 et des traverses 11, présente plu  sieurs moyens situés à différentes distances  de l'avant 12 du siège et capables de venir  en prise avec la traverse 9 pour. régler le ni  veau de ce siège 4 et l'inclinaison du dossier.  



  Dans l'exemple représenté, lesdits moyens  sont constitués par des encoches 13, 14 et 15  prévues dans chacun des éléments longitudi  naux 10, ces encoches étant suffisamment  grandes pour qu'elles puissent recevoir ladite  traverse 9. De     plus,    chacun des éléments lon  gitudinaux 10 est     formé    de deux parties     l0cc     et     10b    articulées ensemble sur un axe 17 com  pris entre les encoches 13 et 11 respec  tivement première et deuxième à partir de  l'avant, ceci clam le but de rabattre la partie  arrière du     siè        -ge,    comme montré en trait mixte,  lorsque la, traverse 9 est engagée dans les en  coches 13.  



  Dans une autre forme     d'exécution    plus  simple, chacun des éléments longitudinaux<B>10</B>  pourrait être formé d'une seule pièce et ainsi  ne pas être articulé.  



  Comme on le voit sur le dessin, le niveau  du siège ainsi que l'inclinaison du dossier sont  différents selon l'encoche dans laquelle la. tra  verse 9 est engagée. La position la plus haute  (représentée en trait plein sur le dessin), cor  respond à l'engagement de la traverse 9 dans  l'encoche 13, la position moyenne (trait poin  tillé) est occupée lorsque la traverse 9 est  dans l'encoche 14 et la position la plus basse      (trait mixte) est réalisée lorsque la traverse 9  coopère avec l'encoche 15.  



  Pour plier la chaise, il suffit de dégager  le siège 4 d'entre les montants 5, de le faire  pivoter dans le sens de la flèche 18 autour       d'un:    axe 19     reliant    ledit siège aux montants 1,  puis de rapprocher l'un de l'autre les pieds     '.1     et 6 en faisant pivoter les montants 1 et 5  autour de l'axe 16; le dessous du siège venant,  s'appuyer sur le dossier, de sorte que la chaise,  une fois pliée, n'occupe     qu'un    minimum de  place.



  Folding chair. The present invention relates to a folding chair comprising a first pair of uprights constituting the rear legs of the chair and the front supports of its seat, and a second pair of uprights constituting the front legs of the chair and the supports of its backrest. , the amounts of <B> the </B>.

    second pair being connected, approximately at mid-length, by a cross member constituting the rear support of said seat, characterized in that the seat has, at its part which rests on said cross member, several means located at different distances from the front seat and capable of engaging this cross member to adjust the level of the seat and the inclination of the backrest.



  The single figure of the appended drawing represents, by way of example, an embodiment of the object of the invention seen from the side and in different positions.



  The folding chair shown comprises a first pair of uprights 1 constituting the rear legs? of the chair and the front supports 3 of its seat 4, and a second pair of uprights 5 constituting. the front legs 6 of the chair and the supports 7 of its backrest formed by cross members 8. Said uprights 5 are connected, approximately at mid-length, by a cross member 9 of circular section constituting the rear support of said seat. The uprights 1 and 5 are articulated with respect to each other about an axis 16, so that their relative inclination can be varied.

      The seat 4, formed by longitudinal elements 10 and cross members 11, has several means located at different distances from the front 12 of the seat and capable of coming into engagement with the cross member 9 for. adjust the level of this seat 4 and the inclination of the backrest.



  In the example shown, said means are constituted by notches 13, 14 and 15 provided in each of the longitudinal elements 10, these notches being large enough so that they can receive said cross member 9. In addition, each of the longitudinal elements 10 is formed of two parts 10cc and 10b articulated together on an axis 17 comprised between the notches 13 and 11 respec tively first and second from the front, this proclaims the purpose of folding the rear part of the seat, as shown in phantom, when the cross member 9 is engaged in the notches 13.



  In another simpler embodiment, each of the longitudinal elements <B> 10 </B> could be formed in one piece and thus not be articulated.



  As can be seen in the drawing, the level of the seat and the inclination of the backrest are different depending on the notch in which the. tra verse 9 is engaged. The highest position (shown in solid lines in the drawing) corresponds to the engagement of the cross member 9 in the notch 13, the middle position (dotted line) is occupied when the cross member 9 is in the notch 14 and the lowest position (dashed line) is achieved when the cross member 9 cooperates with the notch 15.



  To fold the chair, it suffices to release the seat 4 from between the uprights 5, to rotate it in the direction of the arrow 18 around a: axis 19 connecting said seat to the uprights 1, then to bring one on the other, the feet '.1 and 6 by pivoting the uprights 1 and 5 around the axis 16; the underside of the seat coming, lean on the backrest, so that the chair, when folded, takes up minimal space.

 

Claims (1)

REVENDICATION: Chaise pliante comprenant une première paire de montants constituant les pieds posté rieurs de la chaise et les supports avant de son siège, et une seconde paire de montants constituant les pieds antérieurs de la chaise et les. supports de son dossier, les montants de la seconde paire étant reliés, approximative- ment à mi-longueur, par une traverse consti tuant le support arrière dudit siège, caracté risée en ce que le siège présente, à sa partie venant s'appuyer sur ladite traverse, plu sieurs moyens situés à différentes distances de l'avant du siège et capables de venir en prise avec cette traverse pour régler le niveau de ce siège et l'inclinaison du dossier. SOUS-REVENDICATIONS: 1. CLAIM: Folding chair comprising a first pair of uprights constituting the posterior legs of the chair and the front supports of its seat, and a second pair of uprights constituting the front legs of the chair and the. supports for its backrest, the uprights of the second pair being connected, approximately at mid-length, by a cross member constituting the rear support of said seat, characterized in that the seat has, to its part resting on said cross member, several means located at different distances from the front of the seat and capable of engaging this cross member to adjust the level of this seat and the inclination of the backrest. SUBCLAIMS: 1. Chaise selon la revendication, caracté risée en ce que lesdits moyens sont constitués par des encoches prévues dans des éléments longitudinaux dudit siège, ces encoches étant prévues pour recevoir ladite traverse. 2. Chaise selon la revendication et la sous revendication 1, caractérisée en ce que chacun desdits éléments longitudinaux est formé de deux parties articulées ensemble sur un axe compris entre la première et la deuxième encoche à partir de l'avant du siège. Chair according to claim, characterized in that said means are formed by notches provided in longitudinal elements of said seat, these notches being provided to receive said cross member. 2. Chair according to claim and claim 1, characterized in that each of said longitudinal elements is formed of two parts articulated together on an axis between the first and the second notch from the front of the seat.
CH269125D 1948-01-14 1948-01-14 Folding chair. CH269125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH269125T 1948-01-14

Publications (1)

Publication Number Publication Date
CH269125A true CH269125A (en) 1950-06-30

Family

ID=4477141

Family Applications (1)

Application Number Title Priority Date Filing Date
CH269125D CH269125A (en) 1948-01-14 1948-01-14 Folding chair.

Country Status (1)

Country Link
CH (1) CH269125A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152231B (en) * 1958-05-21 1963-08-01 Henri Crescent Folding chair that can be adjusted to various positions of use
FR2435229A1 (en) * 1978-09-11 1980-04-04 Schuckmann Alfred Von Garden chair with adjustable back - has back rest forming extension of one pair of legs with other pair movable in slotted strip
US4890881A (en) * 1988-06-21 1990-01-02 Grosfillex S.A.R.L. Multi-position, foldable armchair with adjustable backrest inclination and seat height
US8979185B1 (en) 2014-08-18 2015-03-17 Ray H. Redel Two-position folding chair

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152231B (en) * 1958-05-21 1963-08-01 Henri Crescent Folding chair that can be adjusted to various positions of use
FR2435229A1 (en) * 1978-09-11 1980-04-04 Schuckmann Alfred Von Garden chair with adjustable back - has back rest forming extension of one pair of legs with other pair movable in slotted strip
US4890881A (en) * 1988-06-21 1990-01-02 Grosfillex S.A.R.L. Multi-position, foldable armchair with adjustable backrest inclination and seat height
US8979185B1 (en) 2014-08-18 2015-03-17 Ray H. Redel Two-position folding chair

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