BE891304A - CLEARABLE ARMREST SEAT - Google Patents
CLEARABLE ARMREST SEAT Download PDFInfo
- Publication number
- BE891304A BE891304A BE6/47556A BE6047556A BE891304A BE 891304 A BE891304 A BE 891304A BE 6/47556 A BE6/47556 A BE 6/47556A BE 6047556 A BE6047556 A BE 6047556A BE 891304 A BE891304 A BE 891304A
- Authority
- BE
- Belgium
- Prior art keywords
- blade
- emi
- seat
- armrest
- backrest
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
- A47C7/546—Supports for the arms of detachable type
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
<EMI ID=1.1> .effaçable'est caractérisé en ce que tant. l'assise que le dossier supportent latéralement un axe de retenue d'une extrémité <EMI ID=2.1>
deux dits axes de manière qu'elle flambe en délimitant soit une courbure convexe, soit une courbure concave selon
<EMI ID=3.1>
rations en agissant sur elle par poussée ou traction.
Diverses autres caractéristiques de l'invention ressortent d'ailleurs de la description détaillée @ qui suit-
Une forme de réalisation de l'objet de l'invention est représentée, à titre d'exemple non ^ limitatif , ^ au des-
<EMI ID=4.1>
La fig. 1 est une élévation latérale schématique d'un siège faisant application de l'invention*
la fige 2 est une: perspective schématique très agrandie illustrant un détail de réalisation-
Audessin,1 désigne l'assise d'un siège et 2 le dossier. L'assise et le dossier sont reliés par un mécanisme d'articulation 3 dont l'axe est désigné par 4* Un
<EMI ID=5.1>
réalisation connue dans la. technique est normalement prévu pour faire pivoter le dossier 2 par rapport à l'assise. Les mécanismes de ce genre étant bien connus dans la technique et leur constitution n'entrant pas dans le cadre de l'invention, ils ne sont pas décrits plus en détail dans ce qui suit*
L'assise 1 et le dossier 2 sont reliés par au moins <EMI ID=6.1>
pour que la lame 5 constituant l'accoudoir, ne puisse pas <EMI ID=7.1> ,Il résulte des conditions exposées dans ce qui précède que la lame 5 présente une courbure qui" d'une part, est
<EMI ID=8.1>
<EMI ID=9.1>
y appuie les avant-bras et éventuellement les poignets,
<EMI ID=10.1>
rage quelconque en tissu ou matière plastique lorsqu'on souhaite que son aspect corresponde à celui du revêtement
<EMI ID=11.1>
<EMI ID=12.1>
Comme l'illustre le dessin, lorsque le dossier 2
<EMI ID=13.1>
lisation la plus fréquente, l'accoudoir 5 occupe la position pour laquelle il est représenté en trait plein. Lorsque l'utilisateur désire escamoter l'accoudoir, par
<EMI ID=14.1>
pression sur le dessus l'accoudoir, ce qui a pour effet de le faire fléchir puis de le faire se courber brusquement en sens opposé pour venir occuper la position illustrée en 5a.
lorsque le dossier 2 est progressivement rabattu
<EMI ID=15.1>
corrélativement et, par conséquent, l'accoudoir occupe les
<EMI ID=16.1>
sivement, c'est-à-dire qu'il présente une configuration qui s'adapte en permanence aux positions respectives du dossier et de l'assise. La longueur de l'accoudoir et la position des axes 6, 7 sont évidemment déterminées pour que l'accoudoir demeure dans un état ..légèrement comprimé lorsque le dossier est amené dans le prolongement de l'assise.
La lame constitutive de l'accoudoir peut indifféremment être fabriquée en métal ou en matière plastique, notamment en résine armée de fibres de verre ou en matière analogue.
L'invention n'est pas limitée à l'exemple de réalisation représenté et décrit en détail, car diverses modifications peuvent y être apportées sans sortir de son cadre. En particulier, le mode de fixation des extrémités de l'accoudoir peut être différent de celui représenté.
Il est possible notamment d'utiliser des axes 6, 7 de forme cylindrique et d'enfiler sur chacun d'eux une douille fendue recevant les extrémités de la lame qui constitue l'accoudoir.
<EMI ID=17.1>
<EMI ID=18.1>
tant l'assise que le dossier supportent latéralement un axe de retenue d'une extrémité d'une lame souple élastique maintenue en compression entre les deux dits axes de manière qu'elle flambe en délimitant soit une courbure convexe, soit une courbure concave selon qu'elle est amenée dans l'une ou l'autre des deux configurations en agissant sur elle par poussée ou tractiono
<EMI ID = 1.1>. Erasable is characterized in that so. the seat that the back supports laterally a retaining pin at one end <EMI ID = 2.1>
two so-called axes so that it flames, defining either a convex curvature or a concave curvature according to
<EMI ID = 3.1>
rations by acting on it by pushing or pulling.
Various other characteristics of the invention will moreover emerge from the detailed description @ which follows-
An embodiment of the object of the invention is shown, by way of non-limiting example, ^ to-
<EMI ID = 4.1>
Fig. 1 is a schematic side elevation of a seat applying the invention *
freeze 2 is a: very enlarged schematic perspective illustrating a detail of realization-
Audessin, 1 designates the seat of a seat and 2 the backrest. The seat and the backrest are connected by an articulation mechanism 3 whose axis is designated by 4 * A
<EMI ID = 5.1>
realization known in the. technique is normally provided to rotate the backrest 2 relative to the seat. The mechanisms of this kind being well known in the art and their constitution not falling within the scope of the invention, they are not described in more detail in the following *
Seat 1 and backrest 2 are linked by at least <EMI ID = 6.1>
so that the blade 5 constituting the armrest, cannot <EMI ID = 7.1>, It follows from the conditions set out in the above that the blade 5 has a curvature which "on the one hand, is
<EMI ID = 8.1>
<EMI ID = 9.1>
supports the forearms and possibly the wrists,
<EMI ID = 10.1>
any rage in fabric or plastic when you want its appearance to match that of the coating
<EMI ID = 11.1>
<EMI ID = 12.1>
As illustrated in the drawing, when folder 2
<EMI ID = 13.1>
Most frequent reading, the armrest 5 occupies the position for which it is shown in solid lines. When the user wishes to retract the armrest, for example
<EMI ID = 14.1>
pressure on the top of the armrest, which has the effect of causing it to bend and then causing it to bend suddenly in the opposite direction in order to occupy the position illustrated in 5a.
when the backrest 2 is gradually folded down
<EMI ID = 15.1>
correlatively and, therefore, the armrest occupies the
<EMI ID = 16.1>
sively, that is to say that it has a configuration which adapts permanently to the respective positions of the backrest and the seat. The length of the armrest and the position of the axes 6, 7 are obviously determined so that the armrest remains in a slightly compressed state when the backrest is brought in line with the seat.
The constituent blade of the armrest can either be made of metal or plastic, in particular resin reinforced with glass fibers or similar material.
The invention is not limited to the embodiment shown and described in detail, because various modifications can be made without departing from its scope. In particular, the method of fixing the ends of the armrest may be different from that shown.
It is possible in particular to use pins 6, 7 of cylindrical shape and to thread on each of them a split socket receiving the ends of the blade which constitutes the armrest.
<EMI ID = 17.1>
<EMI ID = 18.1>
both the seat and the back support laterally a retaining axis of one end of a flexible elastic blade maintained in compression between the two said axes so that it buckles, delimiting either a convex curvature, or a concave curvature depending on whether '' it is brought into one or the other of the two configurations by acting on it by pushing or pulling
Claims (1)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8021165A FR2491312A1 (en) | 1980-10-02 | 1980-10-02 | Seat with removable armrest - has hinge mechanism with axle joining seat and back rest between which is flexible strip forming arm rest |
CH766881A CH644744A5 (en) | 1980-10-02 | 1981-11-30 | Seat with retractable armrest |
BE6/47556A BE891304A (en) | 1980-10-02 | 1981-11-30 | CLEARABLE ARMREST SEAT |
LU83811A LU83811A1 (en) | 1980-10-02 | 1981-12-03 | ERASABLE ARMREST SEAT |
NL8105462A NL8105462A (en) | 1980-10-02 | 1981-12-03 | Reclining armchair with flexible armrest - has axis on seat and back to which ends of compressed elastic strip are attached |
GB08136633A GB2110925B (en) | 1980-10-02 | 1981-12-04 | Seat with retractable elbow-rest |
AT0524981A AT381013B (en) | 1980-10-02 | 1981-12-07 | ARMCHAIR |
DE19813149817 DE3149817A1 (en) | 1980-10-02 | 1981-12-16 | Seat |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8021165A FR2491312A1 (en) | 1980-10-02 | 1980-10-02 | Seat with removable armrest - has hinge mechanism with axle joining seat and back rest between which is flexible strip forming arm rest |
CH766881A CH644744A5 (en) | 1980-10-02 | 1981-11-30 | Seat with retractable armrest |
BE6/47556A BE891304A (en) | 1980-10-02 | 1981-11-30 | CLEARABLE ARMREST SEAT |
LU83811A LU83811A1 (en) | 1980-10-02 | 1981-12-03 | ERASABLE ARMREST SEAT |
NL8105462A NL8105462A (en) | 1980-10-02 | 1981-12-03 | Reclining armchair with flexible armrest - has axis on seat and back to which ends of compressed elastic strip are attached |
GB08136633A GB2110925B (en) | 1980-10-02 | 1981-12-04 | Seat with retractable elbow-rest |
AT0524981A AT381013B (en) | 1980-10-02 | 1981-12-07 | ARMCHAIR |
DE19813149817 DE3149817A1 (en) | 1980-10-02 | 1981-12-16 | Seat |
Publications (1)
Publication Number | Publication Date |
---|---|
BE891304A true BE891304A (en) | 1982-03-16 |
Family
ID=44645368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE6/47556A BE891304A (en) | 1980-10-02 | 1981-11-30 | CLEARABLE ARMREST SEAT |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT381013B (en) |
BE (1) | BE891304A (en) |
CH (1) | CH644744A5 (en) |
DE (1) | DE3149817A1 (en) |
FR (1) | FR2491312A1 (en) |
GB (1) | GB2110925B (en) |
LU (1) | LU83811A1 (en) |
NL (1) | NL8105462A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832406A (en) * | 1987-02-06 | 1989-05-23 | Mt Design | Chair with collapsible arms |
US4819842A (en) * | 1987-09-03 | 1989-04-11 | Dymax Corporation | Radiation supply and adhesive dispensing system |
CH680640A5 (en) * | 1989-10-02 | 1992-10-15 | Intercollection Dev S A | Office chair with retractable arm rests |
IT226303Z2 (en) * | 1992-03-03 | 1997-06-02 | Giorgetti Spa | ARMCHAIR WITH SWINGING ARMRESTS WITH ADJUSTABLE SPRING COMPARED TO THE FRONT LEGS AND ADJUSTABLE BACK |
US6435615B1 (en) * | 2000-08-08 | 2002-08-20 | Otto Zapf | Seating furniture with downwardly movable, pivoting backrest |
DE102017122252A1 (en) * | 2017-09-26 | 2019-03-28 | Airbus Operations Gmbh | Passenger seating arrangement, passenger seating system and method of installing a passenger seating system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3083999A (en) * | 1958-02-10 | 1963-04-02 | Adolph F Graf Von Suden | Utility chair structure and the like |
DE3036933A1 (en) * | 1980-09-30 | 1982-05-13 | Kraftwerk Union AG, 4330 Mülheim | Heavy water moderated cooled reactor - has pressure relief valves admitting moderator into coolant circuit if pressure drops |
-
1980
- 1980-10-02 FR FR8021165A patent/FR2491312A1/en active Granted
-
1981
- 1981-11-30 BE BE6/47556A patent/BE891304A/en not_active IP Right Cessation
- 1981-11-30 CH CH766881A patent/CH644744A5/en not_active IP Right Cessation
- 1981-12-03 NL NL8105462A patent/NL8105462A/en not_active Application Discontinuation
- 1981-12-03 LU LU83811A patent/LU83811A1/en unknown
- 1981-12-04 GB GB08136633A patent/GB2110925B/en not_active Expired
- 1981-12-07 AT AT0524981A patent/AT381013B/en not_active IP Right Cessation
- 1981-12-16 DE DE19813149817 patent/DE3149817A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2491312A1 (en) | 1982-04-09 |
NL8105462A (en) | 1983-07-01 |
ATA524981A (en) | 1986-01-15 |
LU83811A1 (en) | 1982-05-07 |
DE3149817A1 (en) | 1983-07-21 |
AT381013B (en) | 1986-08-11 |
GB2110925B (en) | 1985-08-21 |
CH644744A5 (en) | 1984-08-31 |
FR2491312B1 (en) | 1984-05-11 |
GB2110925A (en) | 1983-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: S.A. DES USINES CHAUSSON Effective date: 19901130 |