FR2509162A1 - Adjustable back rest cushion - consists of inner inflatable part, outer part of washable material, and securing straps - Google Patents

Adjustable back rest cushion - consists of inner inflatable part, outer part of washable material, and securing straps Download PDF

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Publication number
FR2509162A1
FR2509162A1 FR8113580A FR8113580A FR2509162A1 FR 2509162 A1 FR2509162 A1 FR 2509162A1 FR 8113580 A FR8113580 A FR 8113580A FR 8113580 A FR8113580 A FR 8113580A FR 2509162 A1 FR2509162 A1 FR 2509162A1
Authority
FR
France
Prior art keywords
inflatable
cushion according
corrective cushion
outer part
corrective
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.)
Pending
Application number
FR8113580A
Other languages
French (fr)
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
Priority to FR8113580A priority Critical patent/FR2509162A1/en
Publication of FR2509162A1 publication Critical patent/FR2509162A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/42Support for the head or the back for the back of detachable or loose type
    • A47C7/425Supplementary back-rests to be positioned on a back-rest or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08Fluid mattresses or cushions
    • A47C27/081Fluid mattresses or cushions of pneumatic type
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/46Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/467Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means

Abstract

The adjustable cushion for the back of a seat, armchair or bed, comprises an internal inflatable part (3A) and an outer part (3B) which has straps (3C). The inner inflatable part is made of flexible, impervious material and has a valve. The outer part (3B) is made of washable flexible material, in one width, and folded about its lateral axis, with lengthwise edges sewn together. The straps or adhesive bands instead are fixed to the outer part (3B) near the seams.

Description

L'invention a pour objet
- un coussin réglable en hauteur sur le dossier du siège qui le supporte
et gonflable à demonde , ainsi que déhoussable pour en permettre le net toyage oisé.
The subject of the invention is
- a cushion adjustable in height on the back of the seat which supports it
and inflatable at half time, as well as removable to allow easy cleaning.

L'objet de l'invention se rattache notamment au secteur technique des
coussins , fauteuils et lits.
The subject of the invention relates in particular to the technical sector of
cushions, armchairs and beds.

On connait des coussins qui sont destinés à être ajoutés aux sièges ou
surfaces de repos pour en améliorer le confort.
We know cushions that are intended to be added to seats or
rest surfaces to improve comfort.

Généralement , ces coussins sont d'une conception classique avec une
enveloppe externe et un garnissage interne.
Generally, these cushions are of a classic design with a
external envelope and internal lining.

Parfois , il s'agit d'une enveloppe externe seulement qui est gonflable. Sometimes it is only an outer shell which is inflatable.

I1 en résulte un objet qui se pose horizontalement , mais qui ne peut
se maintenir verticalement à une hauteur déterminée , notamment en fonc
tion des besoins inhérents à l'anatomie particulière de chaque utilisa
teur.
I1 results in an object which arises horizontally, but which cannot
keep vertically at a fixed height, especially in the dark
tion of the needs inherent in the particular anatomy of each user
tor.

Selon l'invention , on s'est fixé pour but de réaliser d'une manière
particulièrement simple , ropide et économique un coussin réglable en
hauteur sur le dossier du siège ou sur la surface de repos qui le sup
porte , gonflable à demande en fonction de l'anatomie particulière de
chaque utilisateur et qui soit déhoussable pour en permettre le nettoya
ge facile de l'enveloppe externe.
According to the invention, the aim is to achieve in a way
particularly simple, fast and economical an adjustable cushion in
height on the seat back or on the resting surface which supports it
door, inflatable on demand according to the particular anatomy of
each user and which is removable to allow cleaning
easy aging of the outer casing.

Suivant une première caractéristique , lorsque l'enveloppe n'est pas
réalisée elle-même en un tissu étanche en permettant le gonflage , le
coussin correcteur comprend
- une housse exterieure fixée à des sangles ou comportant des bandes adhésives
- une partie intérieure gonflable
Ces caractéristiques et d'autres encore ressortiront de la suite de la
description
Pour fixer l'objet de l'invention ( sans totefois le limiter ) dans les dessins annexés =
- la figure 1 montre par une vue de coté l'usage du coussin selon l'in
vention par un usager automobiliste,
- la figure 2 est une vue de face du coussin dont le maintien en hau
teur est assuré par des sangles
- la figure 3 est une vue de coté en coupe montrant l'ensemble fixé sur
le dossier d'un siège
- la figure 4 est une vue montrant la partie interne gonflable , lorsque l'ensemble est réalisé avec une partie intérieure distincte de l'enveloppe externe - la figure 5 montre le sectionnement en trois zones de la partie gonflable permettant au coussin d'épouser la courbure horizontale des sièges qui comportent une telle courbure, - la figure 6 montre les zones d'assemblage par piqûre 6 A et 6 B de l'enveloppe externe, - la figure 7 montre que la partie externe comporte un rabat 7 A qui en assure la fermeture.
According to a first characteristic, when the envelope is not
itself made of a waterproof fabric allowing inflation,
correction cushion includes
- an outdoor cover attached to straps or with adhesive strips
- an inflatable inner part
These characteristics and others will emerge from the rest of the
description
To fix the object of the invention (without however limiting it) in the attached drawings =
- Figure 1 shows a side view of the use of the cushion according to the
vention by a motorist user,
- Figure 2 is a front view of the cushion, the maintenance of height
strap is secured by straps
- Figure 3 is a sectional side view showing the assembly attached to
the back of a seat
- Figure 4 is a view showing the inflatable internal part, when the assembly is made with an internal part distinct from the external envelope - Figure 5 shows the sectioning in three zones of the inflatable part allowing the cushion to marry the horizontal curvature of the seats which have such a curvature, - Figure 6 shows the stitching assembly areas 6 A and 6 B of the outer shell, - Figure 7 shows that the outer part has a flap 7 A which ensures the closure.

Afin de rendre plus concret l'abject de l'invention , on le décrit maintenant d'une manière non limitative en se référant aux exemples de réalisation des figures des dessins
On voit figure 1 notamment que le coussin ( 1 A ) est aisément salidarisable sur un dossier de siège de voiture grace aux songles ( 1 B).
In order to make the abject of the invention more concrete, it is now described in a nonlimiting manner with reference to the exemplary embodiments of the figures of the drawings
We see Figure 1 in particular that the cushion (1 A) is easily salidarisable on a car seat back thanks to the songles (1 B).

On voit figure 3 , que le coussin peut comprendre - une partie interne gonflable ( 3 A ) , cette partie est détaillée aux figures 4 et 5 - une housse ( 3 B ) qui assure , d'une part , le recouvrement de la partie interne , d'autre part , graces aux sangles ( 2 C ) assure la liaison avec le dossier du siège , cette partie externe peut être désolidarisée de la partie interne pour en permettre le nettoyage.We see in Figure 3, that the cushion can include - an inflatable internal part (3 A), this part is detailed in Figures 4 and 5 - a cover (3 B) which ensures, on the one hand, the recovery of the internal part , on the other hand, thanks to the straps (2 C) ensures the connection with the seat back, this external part can be separated from the internal part to allow cleaning.

- des sangles ( 3 C ) qui permettent le réglage en hauteur de tout l'ensemble par ropport au dossier du siège qui le reçoit
D'une manière intéressante , on souligne que la liaison de l'ensemble
A + B avec le dossier du siège ou la surface de repos qui le supporte ( liaison qui est assurée ici par des sangles ) peut également être assurée par des bandes adhésives , lorsque la surface sur laquelle est posé l'ensemble est dotée d'un revétement apte à permettre l'usage de bondes adhésives
Egalement , on souligne que l'ensemble A + B peut être réalisé en une seule pièce lorsque des nettoyages fréquents ne sont pas nécessaires
- straps (3 C) which allow the height adjustment of the whole set by ropport to the back of the seat that receives it
Interestingly, it is emphasized that the bond of the whole
A + B with the seat back or the rest surface which supports it (connection which is ensured here by straps) can also be ensured by adhesive strips, when the surface on which the assembly is placed is provided with a coating suitable for allowing the use of adhesive bungs
Also, it is emphasized that the A + B assembly can be made in one piece when frequent cleaning is not necessary.

Claims (7)

R E V E N D I C A T I ON SR E V E N D I C A T I ON S 1- Coussin correcteur caractérisé en ce qu'il comprend une partie 1- Corrective cushion characterized in that it comprises a part interne gonflable 3 A et une partie externe 3 B recevont des son internal inflatable 3 A and an external part 3 B will receive sound gles 3 C  gles 3 C 2 - Coussin correcteur selon la revendication 1 caractérisé en ce 2 - Corrective cushion according to claim 1 characterized in that quen variante , il comporte des bandes adhésives fixées sur la alternatively, it has adhesive strips attached to the partie externe 3 B external part 3 B 3- Coussin correcteur selon les revendications 1 et 2 , caracté-  3- Corrective cushion according to claims 1 and 2, character- risé en ce que la partie interne gonflable est réalisée en une laughed in that the inflatable internal part is made in one motiere étanche souple et comporte une valve 4 A pour en permettre flexible watertight motiere and has a 4 A valve to allow le gonflage  inflation 4- Coussin correcteur selon les revendications 1 b 3 caractérisé 4- Corrective cushion according to claims 1 b 3 characterized en ce que la partie externe 3 B est réalisée en une matière souple in that the external part 3 B is made of a flexible material lavable , en un seul lé , plié suivant son axe latéral et dont les washable, in a single strip, folded along its lateral axis and the bords longitudinaux sont assemblés par piqûre 6 A et 6 B , longitudinal edges are stitched together by 6 A and 6 B, 5 - Coussin correcteur selon l'une quelconque des revendication 1 5 - Corrective cushion according to any one of claim 1 b 4 , caractérisé en ce que les sangles ou bandes adhésives sont b 4, characterized in that the straps or adhesive strips are fixées sur la partie externe 3 B dons la zone des piqûres d'assem fixed on the external part 3 B in the stitching area blage 2 A et 2 B 2 A and 2 B 6 - Coussin correcteur selon les revendications 1 b 3 caractérisé en ce que la partie gonflable comporte plusieurs zones séparées 6 - Corrective cushion according to claims 1 b 3 characterized in that the inflatable part comprises several separate zones par soudure 4 B et 4 C ou par tout autre procédé sur une partie by welding 4 B and 4 C or by any other process on a part seulement de l'axe latéral only from the lateral axis 7 - Coussin correcteur selon l'une quelconque des revendications 7 - Corrective cushion according to any one of claims 1 à 6 , caractérisé en ce qu'en varionte , il peut être réalisé 1 to 6, characterized in that in varionte, it can be carried out en une seule pièce regroupant la partie interne gonflable 3 A et la partie externe 3 B  in a single piece grouping the inflatable internal part 3 A and the external part 3 B
FR8113580A 1981-07-08 1981-07-08 Adjustable back rest cushion - consists of inner inflatable part, outer part of washable material, and securing straps Pending FR2509162A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8113580A FR2509162A1 (en) 1981-07-08 1981-07-08 Adjustable back rest cushion - consists of inner inflatable part, outer part of washable material, and securing straps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113580A FR2509162A1 (en) 1981-07-08 1981-07-08 Adjustable back rest cushion - consists of inner inflatable part, outer part of washable material, and securing straps

Publications (1)

Publication Number Publication Date
FR2509162A1 true FR2509162A1 (en) 1983-01-14

Family

ID=9260412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8113580A Pending FR2509162A1 (en) 1981-07-08 1981-07-08 Adjustable back rest cushion - consists of inner inflatable part, outer part of washable material, and securing straps

Country Status (1)

Country Link
FR (1) FR2509162A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244212A2 (en) * 1986-05-02 1987-11-04 Restair Products Inc. Air mattress
WO1991008948A1 (en) * 1989-12-12 1991-06-27 Bernhard Wenger Belt device for a paraglider
WO2000035319A1 (en) * 1998-12-14 2000-06-22 Brien Kerry O Lumbar support and comfort feel adjustment device
GB2536638A (en) * 2015-03-23 2016-09-28 Talar-Made Ltd An apparatus for reducing contact pressure on a person, a bed in combination with an apparatus and a method of preparing a bed

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB758091A (en) * 1953-07-28 1956-09-26 James Brown Jessiman A new or improved cushion device
GB1590583A (en) * 1977-12-22 1981-06-03 Secr Defence Lumbar supports

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB758091A (en) * 1953-07-28 1956-09-26 James Brown Jessiman A new or improved cushion device
GB1590583A (en) * 1977-12-22 1981-06-03 Secr Defence Lumbar supports

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244212A2 (en) * 1986-05-02 1987-11-04 Restair Products Inc. Air mattress
EP0244212A3 (en) * 1986-05-02 1988-02-10 Restair Products Inc. Air mattress
WO1991008948A1 (en) * 1989-12-12 1991-06-27 Bernhard Wenger Belt device for a paraglider
WO2000035319A1 (en) * 1998-12-14 2000-06-22 Brien Kerry O Lumbar support and comfort feel adjustment device
AU759509B2 (en) * 1998-12-14 2003-04-17 Kerry O'brien Lumbar support and comfort feel adjustment device
GB2536638A (en) * 2015-03-23 2016-09-28 Talar-Made Ltd An apparatus for reducing contact pressure on a person, a bed in combination with an apparatus and a method of preparing a bed

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