CH700143A2 - Adjustable suspension seat, has open folded metal plate whose ends are folded towards exterior at angle of ten degrees, and connector constituted of elastic band extended from tension device for connecting lower parts of plate - Google Patents
Adjustable suspension seat, has open folded metal plate whose ends are folded towards exterior at angle of ten degrees, and connector constituted of elastic band extended from tension device for connecting lower parts of plate Download PDFInfo
- Publication number
- CH700143A2 CH700143A2 CH20072008A CH20072008A CH700143A2 CH 700143 A2 CH700143 A2 CH 700143A2 CH 20072008 A CH20072008 A CH 20072008A CH 20072008 A CH20072008 A CH 20072008A CH 700143 A2 CH700143 A2 CH 700143A2
- Authority
- CH
- Switzerland
- Prior art keywords
- seat
- adjustable suspension
- suspension seat
- lower parts
- folded
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 title abstract description 3
- 238000005452 bending Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/04—Folding chairs with inflexible seats
- A47C4/18—Folding chairs with inflexible seats having a frame made of metal
- A47C4/20—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe
- A47C4/24—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe with cross legs
- A47C4/26—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe with cross legs of adjustable type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/04—Folding chairs with inflexible seats
- A47C4/045—Folding chairs with inflexible seats foldable side to side only
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The seat has an open folded metal plate (1) whose ends are folded towards an exterior at an angle of 10 degrees. The ends comprise rods (4) on which axles (3) are mounted, respectively. The axles respectively support movable hollow cylinders. A connector is constituted of an elastic band (7) extended from a tension device (6) for connecting lower parts of the plate and forms an adjustable suspension, where the elastic band is replaced by a buffer spring or a spring.
Description
[0001] La présente invention concerne un siège à suspension réglable.
[0002] Il existe de nombreux siège à suspension. Cependant à part les sièges professionnels aucun ne possède de suspension réglable.
[0003] Avec l'invention proposée l'utilisateur disposera d'un siège dont il pourra régler la suspension.
[0004] L'invention sera mieux comprise et d'autres caractéristiques et avantages de celle - ci apparaîtront plus clairement dans la description explicative qui va suivre faite en référence au dessins schématiques annexés donnés uniquement à titre d'exemple illustrant plusieurs modes de réalisations et dans lesquels:
<tb>La fig. 1<sep>est une vue de dessus du siège.
<tb>La fig. 2<sep>est une vue de côté du siège.
<tb>La fig. 3<sep>est une vue en coupe A-A de la fig. 1
<tb>La fig. 4<sep>est une vue d'un siège avec un support en double x
<tb>La fig. 5<sep>est une vue de côté du siège avec un support en double x.
<tb>La fig. 6<sep>est une vue de dessus du siège avec support en double x.
<tb>La fig. 7<sep>est une vue en coupe A-A de la fig. 6.
<tb>La fig. 8<sep>est une vue en coupe B-B de là fig. 7.
[0005] Les fig. 1, 2 et 3montrent un siège constitué d'une plaque métallique pliée en une forme 1 ouverte dont les extrémités se termine par une forme ouverte vers l'extérieur d'au moins 10 degrés.
[0006] A chaque extrémité de la forme on trouve un axe 3 monté sur deux tiges 4 solidaires de la plaque. Sur l'axe se trouve un cylindre creux 5. La plaque est rigide sur la partie supérieure et un peu moins sur les parties inférieures permettant une flexion lorsqu'on presse sur le siège. Ce mouvement d'écartement fait tourner les cylindres.La base "fuit" ainsi vers, l'extérieur et le siège s'affaisse. Une liaison constituée d'une élastique 7 prolongée d'un tendeur 6 lie les deux parties inférieures. Cette liaison permet de freiner puis de bloquer le mouvement d'écartement.Cette combinaison devient une suspension et l'on peut utiliser le tendeur pour la régler. En lieu et place de l'élastique on eut envisager un ressort ou un amortisseur.
[0007] Pour d'autres exécutions la plaque peut être en plastique ou en bois.
[0008] Cette structure peut servir non pas comme siège mais comme support, par exemple pour une structure de chaise longue.
[0009] Les fig. 4 à 8 montrent une exécution avec une suspension en x. Les montants en x 8 opposés sont reliés par un axe 9 au centre et deux axes 10 à la partie inférieure. Les deux supports en x sont montés sur roulettes 11. Les coupes A-A fig. 6et B-B fig. 7 montrent que les extrémités supérieures du X sont montées sur un axe 12 lui- même solidaire d'un patin 13 qui vient se loger dans une glissière 14. Les segments supérieurs sont mobiles sur l'axe. Un ressort 15 lie l'axe entre les deux patins et un support central 16 solidaire de l'assise 17. Une liaison constitué d'une élastique et d'un tendeur lie les deux segments inférieurs. Lorsque l'utilisateur presse sur l'assise, l'ensemble peut s'abaisser.
Le patin glisse dans la glissière et tend le ressort et l'élastique à la partie inférieure freine puis bloque l'écartement.Cet ensemble forme une suspension réglable. En lieu et place de l'élastique on peut aussi envisager un ressort ou un amortisseur.
[0010] L'utilisateur dispose donc avec ce dispositif un siège suspendu confortable dont il peut régler la dureté de la suspension.
The present invention relates to an adjustable suspension seat.
[0002] There are many suspension seats. However apart from the professional seats none has adjustable suspension.
With the proposed invention the user will have a seat which he can adjust the suspension.
The invention will be better understood and other features and advantages thereof will appear more clearly in the explanatory description which follows with reference to the accompanying schematic drawings given solely by way of example illustrating several embodiments and wherein:
<tb> Fig. 1 <sep> is a top view of the seat.
<tb> Fig. 2 <sep> is a side view of the seat.
<tb> Fig. 3 <sep> is a sectional view A-A of FIG. 1
<tb> Fig. 4 <sep> is a view of a seat with a double support x
<tb> Fig. 5 <sep> is a side view of the seat with a double x support.
<tb> Fig. 6 <sep> is a top view of the seat with double x support.
<tb> Fig. 7 <sep> is a sectional view A-A of FIG. 6.
<tb> Fig. 8 <sep> is a sectional view B-B of FIG. 7.
[0005] Figs. 1, 2 and 3 show a seat consisting of a metal plate bent into an open form 1 whose ends terminate in an outwardly open shape of at least 10 degrees.
At each end of the shape there is an axis 3 mounted on two rods 4 integral with the plate. On the axis is a hollow cylinder 5. The plate is rigid on the upper part and a little less on the lower parts for bending when pressed on the seat. This movement of movement makes the rolls rotate. The base "leaks" thus towards, outside and the seat collapses. A link consisting of an elastic 7 extended by a tensioner 6 binds the two lower parts. This connection makes it possible to brake and then block the movement of separation. This combination becomes a suspension and the tensioner can be used to adjust it. In place of the elastic one could consider a spring or damper.
For other embodiments the plate may be plastic or wood.
This structure can be used not as a seat but as a support, for example for a lounge chair structure.
Figs. 4 to 8 show an execution with an x suspension. The uprights x 8 opposed are connected by an axis 9 at the center and two axes 10 at the bottom. The two x supports are mounted on rollers 11. The cuts A-A fig. 6 and B-B fig. 7 show that the upper ends of the X are mounted on an axis 12 itself secured to a pad 13 which is housed in a slide 14. The upper segments are movable on the axis. A spring 15 links the axis between the two pads and a central support 16 secured to the seat 17. A link consisting of an elastic and a tensioner binds the two lower segments. When the user presses on the seat, the whole can lower.
The slider slides in the slide and tends the spring and the elastic at the lower part brakes then blocks the gap.This set forms an adjustable suspension. In place of the elastic one can also consider a spring or damper.
The user therefore with this device a comfortable suspended seat which can adjust the hardness of the suspension.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH20072008A CH700143A2 (en) | 2008-12-20 | 2008-12-20 | Adjustable suspension seat, has open folded metal plate whose ends are folded towards exterior at angle of ten degrees, and connector constituted of elastic band extended from tension device for connecting lower parts of plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH20072008A CH700143A2 (en) | 2008-12-20 | 2008-12-20 | Adjustable suspension seat, has open folded metal plate whose ends are folded towards exterior at angle of ten degrees, and connector constituted of elastic band extended from tension device for connecting lower parts of plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH700143A2 true CH700143A2 (en) | 2010-06-30 |
Family
ID=42288461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH20072008A CH700143A2 (en) | 2008-12-20 | 2008-12-20 | Adjustable suspension seat, has open folded metal plate whose ends are folded towards exterior at angle of ten degrees, and connector constituted of elastic band extended from tension device for connecting lower parts of plate |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH700143A2 (en) |
-
2008
- 2008-12-20 CH CH20072008A patent/CH700143A2/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AZW | Rejection (application) |