EP2465391A1 - Manufacturing method of a duvet cover provided with a sleeping bag - Google Patents
Manufacturing method of a duvet cover provided with a sleeping bag Download PDFInfo
- Publication number
- EP2465391A1 EP2465391A1 EP11352012A EP11352012A EP2465391A1 EP 2465391 A1 EP2465391 A1 EP 2465391A1 EP 11352012 A EP11352012 A EP 11352012A EP 11352012 A EP11352012 A EP 11352012A EP 2465391 A1 EP2465391 A1 EP 2465391A1
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- European Patent Office
- Prior art keywords
- envelope
- panel
- duvet
- panels
- opening
- 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.)
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0238—Bed linen
- A47G9/0261—Blanket or duvet enclosing covers, e.g. bag-like
Definitions
- the present invention aims to remedy all of the disadvantages mentioned above, which are in their majority duvet covers the most known and used. It relates to a duvet cover of rectangular or optionally square shape, having a new simplified structure, as well as an additional functionality which is that of a sleeping envelope that guarantees the user when slipped inside to take advantage of the protection of the quilt without risk of being discovered.
- This duvet cover and sleeping cover is composed of a single fabric panel, whose length is substantially equivalent to three times that of the duvet and substantially the same width as this one, with a finishing hem along each of the two side edges.
- Two transverse axes are used to divide this panel into three panels of the same size, and allow the successive folding on the central panel of the two peripheral panels, to form three superimposed panels which are then permanently secured by a line of stitching made the along the two longitudinal edges corresponding to the sides of the bed.
- the last folded panel is shorter by a few centimeters, which has the effect of slightly shift the opening of the duvet cover in order to make it more accessible.
- the first folded panel is shorter by a few centimeters, which has the effect of slightly shift the opening of the coating so that the user can access it more easily.
- the only previously described fabric panel is made from two or three separate panels, connected by seam lines made precisely at the transverse axes folding.
- the completed work is upside down, in the form of a monobloc envelope substantially the size of a quilt having three layers of tissue. More precisely, the structure consists of two nested envelopes, only one of which is accessible through an opening that runs the full width of a lateral edge. This envelope must be completely turned over so that the upper face and the lower face of the work constitute the two internal faces of a new envelope called the duvet envelope. This also has the effect of simultaneously releasing the opening of the second envelope. Note that each envelope has an opening along the entire length of a side edge, which in this case has the effect of facilitating the introduction and positioning of the duvet in its envelope.
- the second envelope is completely turned over in order to wedge and enclose the quilt in its envelope, and to form simultaneously beneath it the sleeping envelope. This last envelope guarantees the user to be effectively protected from the cold while retaining the heat inside and eliminating any risk of being discovered.
- the principle of the present invention lies in the design of a duvet cover with a sleeping envelope, made using a single piece of fabric, shown on the figure 1 ).
- Two finishing hems (o1) and (o3) were made along both side edges to prevent the fabric from fraying.
- the hem (o1) is made at the place with the fold of the fabric positioned below and the hem (o3) is done upside down with the fold of the fabric positioned above.
- These folds will ultimately be located outside the sleeping envelope for a better user comfort, as shown in ( figure 7 ).
- This single piece of fabric is of longitudinal and rectangular shape, and compared to the dimensions of the duvet, it has substantially three times its length and substantially its width.
- the length (L1) of the panel (P1) is shortened by a few centimeters, which has the effect of shifting by a distance (d1) the opening of the duvet cover (EC), as clearly shown. the ( figures 5 and 6 ).
- This offset allows easier access to the duvet cover (EC) and thus facilitates the introduction and positioning of the duvet (C) in its cover.
- This privileged variant is represented on all ( Figures 2 to 7b ).
- the length (L3) of the panel (P3) is shortened by several centimeters, which has the effect of shifting the opening of the coating envelope (EG) by a distance (d2), as clearly shown. the ( figure 7b ). This offset allows easier access to the sleeping envelope and allows the user to enter and exit the envelope more easily.
- each panel (P1), (P2) and (P3) respectively has a top face (1a), (2a), and (3a) and a bottom face (1b), (2b) and (3b) respectively.
- the first embodiment step is the folding around the transverse axis (A2), in the direction of the arrow (f3) indicated in ( figure 1 ), the panel (P3) on the central panel (P2), then the folding around the transverse axis (A1), in the direction of the arrow (f1) indicated in ( figure 1 ), the panel (P1) on the panels (P2) and (P3) superimposed. More precisely, as shown in ( figure 2 ), the face (3a) of the panel (P3) completely covers the face (2a) of the panel (P2) and the face (1a) of the panel (P1) covers the face (3b) of the panel (P3).
- the three superimposed panels (P1), (P2) and (P3) are permanently joined by two straight lines of taps made along the two longitudinal edges (Bo1) and (Bo2 ), represented on the figure 3 ), forming simultaneously the duvet cover and the sleeping envelope, not yet accessible.
- the work consisting of two interleaved envelopes (E1) and (E2) opening equal to the width of the work, is upside down with visible seams.
- the envelope (E2) has its opening at the bottom of the envelope (E1) along the lateral edge (Bo4), while the envelope (E1) has its accessible opening, slightly set back a distance (d1) side edge (Bo3). This must be completely turned in the direction of the arrows (f), so that the upper face (1b) of the panel (P1) and the lower face (2b) of the panel (P2) constitute the two inner faces of the quilt envelope (EC), simultaneously releasing the opening of the second envelope (E2), as shown in ( figure 5 ). Also, the two seam lines along the longitudinal edges (Bo1) and (Bo2) are concealed in the duvet cover (EC).
- the duvet cover (EC) has a large opening over the entire width of the book, which has the effect of facilitating the insertion and positioning of the duvet in its envelope. Thus, it is no longer necessary to fold the duvet to introduce it, a simple sliding flat can be done.
- the reduction in length of the panel (P1) by a few centimeters positions the opening of the quilt cover (EC) at a distance (d1) from the lateral edge (Bo3), as shown by FIG. the ( figures 5 and 6 ). This makes it easy to identify the duvet cover (EC), and to facilitate the introduction and positioning of the duvet (C).
- the second envelope (E2) as shown in ( figure 6 ), must be completely turned over in the direction of the arrows (f), so as to lock and wedge the quilt (C) in its envelope.
- this last turning operation made accessible the coating envelope (EG) composed of the panels (P1) and (P3), with the folds of the two finishing hems (o1) and (o3) located at the outside of the sleeping envelope (EG) for a better user comfort. More specifically, these folds are respectively on the face (1b) of the panel (P1) and on the face (3a) of the panel (P3).
- the sleeping envelope located under the duvet cover, guarantees the user slipped inside optimal thermal protection by eliminating any risk of loss of heat on the sides, as is usually seen with the use of traditional duvet covers.
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- Bedding Items (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Description
La présente invention concerne un élément de literie composé d'un unique panneau de tissu, plié et cousu de manière à former une housse de couette, munie en dessous d'une enveloppe de couchage destinée à accueillir l'utilisateur. Le terme couette est pris au sens large et englobe les édredons et analogues, composés de matières naturelles (coton, soie, plumes, duvet...) ou synthétiques.
- 1) La housse de couette la plus communément utilisée de nos jours se présente sous la forme d'une enveloppe de tissu de forme rectangulaire, comportant une ouverture relativement restreinte sur un des bords pour permettre l'introduction de la couette. L'inconvénient majeur d'une telle housse réside dans la difficulté à introduire par cette ouverture étroite la couette, car il y a nécessité de la plier avant de la glisser dans la housse et de la déplier ensuite uniformément à plat en prenant soin de bien faire correspondre les quatre coins avec ceux de la housse. Ces opérations, effectuées à travers cette ouverture, avec un champ de vision restreint, sont peu précises et peu efficaces. Ce qui est souvent source de perte de temps mais aussi d'énervement. Le problème est accentué avec des housses de grande dimension, nécessitant un effort physique plus important. Pour remédier à ces inconvénients, plusieurs solutions ont été proposées, comme l'illustrent les brevets (
FR2858532 FR2911057 FR2840519 FR2649877 FR2895657 - a) En effet, l'intégration et la mise en place de ces différents systèmes de fermeture augmentent la complexité et les processus de fabrication, d'où un accroissement considérable des coûts de production et une augmentation du coût de revient. A cela s'ajoutent, bien évidemment, les contraintes supplémentaires liées à l'achat et à l'approvisionnement de ces systèmes de fermeture considérés comme une matière première.
- b) A l'usage, il est mis en évidence les cotés peu pratiques et ennuyeux de tels systèmes, notamment les opérations de boutonnage qui prennent du temps et où il faut prendre soin de ne pas se décaler au damne de tout recommencer. Il y a les systèmes à glissière qui se coincent régulièrement mais aussi les bandes autoagrippantes qui sont délicates à positionner et qui s'encrassent rapidement. Les opérations de repassage qui requièrent plus d'attention sont nécessairement plus longues et plus compliquées, notamment les repassages industriels qui s'avèrent parfois impossibles.
- c) De surcroît, il y a également les contraintes liées à l'usure plus ou moins rapide de ces systèmes qui vont réduire considérablement la durée de vie de la housse de couette.
- 2) I1 existe également des housses de couette munies d'un système plus ou moins sophistiqué pour solidariser la housse avec le matelas, telle que la housse de couette ayant une forme dite de « bouteille » présentant un rabat sur le petit coté au niveau des pieds et destiné à se glisser sous le matelas. Les brevets (
EP1082928 FR2799358 FR2837686 - 3) Les housses de couettes, connues jusqu'à présent dans leur forme simplifiée, ne garantissent pas à l'utilisateur de rester couvert. En effet, ce dernier peut facilement dans son sommeil, en se retournant ou en bougeant, déplacer la couette et la faire glisser sur le coté, voire hors du lit. Un désagrément souvent observé chez les enfants. Cet inconvénient majeur a été minimisé par le surdimensionnement des couettes, sans toutefois le supprimer entièrement. Or ce surdimensionnement qui augmente les coûts d'achat et d'entretien, augmente également les efforts liés aux manipulations notamment celles concernant la mise en place correcte de la couette dans sa housse.
- 1) The most commonly used duvet cover nowadays is in the form of a rectangular-shaped fabric envelope having a relatively restricted opening on one of the edges to allow the introduction of the duvet. The major disadvantage of such a cover lies in the difficulty in introducing the quilt through this narrow opening, since there is a need to fold it before sliding it into the cover and then to unfold it evenly flat, taking care to match the four corners with those of the cover. These operations, made through this opening, with a restricted field of vision, are not very precise and inefficient. This is often a source of waste of time but also nervousness. The problem is accentuated with large covers, requiring greater physical effort. To remedy these drawbacks, several solutions have been proposed, as illustrated by patents (
FR2858532 FR2911057 FR2840519 FR2649877 FR2895657 - a) Indeed, the integration and implementation of these different closure systems increase the complexity and manufacturing processes, resulting in a considerable increase in production costs and an increase in cost. Added to this are, of course, additional constraints related to the purchase and supply of these closure systems considered as a raw material.
- b) In use, it is highlighted the impractical and annoying sides of such systems, including buttoning operations that take time and where care must be taken not to shift the damn to start all over again. There are the zipper systems that get stuck regularly but also the hook and loop strips that are delicate to position and that clog up quickly. Ironing operations that require more attention are necessarily longer and more complicated, including industrial ironing that sometimes prove impossible.
- c) In addition, there are also the constraints related to the more or less rapid wear of these systems that will significantly reduce the life of the duvet cover.
- 2) There are also duvet covers equipped with a more or less sophisticated system to secure the cover with the mattress, such as the duvet cover having a shape called "bottle" having a flap on the small side at the level of feet and intended to slip under the mattress. Licences (
EP1082928 FR2799358 FR2837686 - 3) Duvet covers, known until now in their simplified form, do not guarantee the user to remain covered. Indeed, the latter can easily in his sleep, turning or moving, move the duvet and slide on the side or out of bed. An inconvenience often observed in children. This major disadvantage has been minimized by the over-sizing of the duvets, but without completely removing it. However this oversizing which increases the purchase and maintenance costs, also increases the efforts related to handling including those concerning the correct placement of the quilt in its cover.
La présente invention vise à remédier à l'ensemble des inconvénients mentionnés ci-dessus, que présentent dans leur majorité les housses de couettes les plus connues et utilisées. Elle concerne une housse de couette de forme générale rectangulaire ou éventuellement carrée, possédant une nouvelle structure simplifiée, ainsi qu'une fonctionnalité supplémentaire qui est celle d'une enveloppe de couchage garantissant à l'utilisateur une fois glissé à l'intérieur de profiter de la protection de la couette sans risque d'être découvert.The present invention aims to remedy all of the disadvantages mentioned above, which are in their majority duvet covers the most known and used. It relates to a duvet cover of rectangular or optionally square shape, having a new simplified structure, as well as an additional functionality which is that of a sleeping envelope that guarantees the user when slipped inside to take advantage of the protection of the quilt without risk of being discovered.
Elle présente également un intérêt économique appréciable puisqu'elle nécessite l'ajout d'aucun système de fermeture, ni d'un quelconque système de maintient au matelas.It also has a significant economic interest since it requires the addition of any closure system, or any mattress maintenance system.
Elle permet aussi l'utilisation de couette de plus petite dimension, avec un confort amélioré, puisque l'utilisateur est assuré de ne plus être découvert tout en jouissant de la chaleur maintenue par l'enveloppe de couchage. De plus, l'utilisation de couette de taille réduite aura pour conséquences intéressantes :
- de gagner en praticité notamment en facilitant les opérations de rangement, de nettoyage (lavage, séchage, secouage,...),
- de faciliter la mise en place de la couette dans sa housse,
- de réaliser un gain économique et écologique substantiel.
- to gain in practicality notably by facilitating the operations of storage, cleaning (washing, drying, shaking, ...),
- to facilitate the establishment of the duvet in its cover,
- to realize a substantial economic and ecological gain.
Cette housse de couette et enveloppe de couchage est composée d'un unique panneau de tissu, de longueur sensiblement équivalente à trois fois celle de la couette et sensiblement de même largeur que celle-ci, avec un ourlet de finition le long de chacun des 2 bords latéraux.This duvet cover and sleeping cover is composed of a single fabric panel, whose length is substantially equivalent to three times that of the duvet and substantially the same width as this one, with a finishing hem along each of the two side edges.
Deux axes transversaux sont utilisés afin de diviser ce panneau en trois panneaux de même taille, et permettre le repliement successif sur le panneau central des deux panneaux périphériques, pour former trois panneaux superposés qui sont ensuite solidarisés de manière permanente par une ligne de piquage faite le long des deux bords longitudinaux correspondant aux côtés du lit.Two transverse axes are used to divide this panel into three panels of the same size, and allow the successive folding on the central panel of the two peripheral panels, to form three superimposed panels which are then permanently secured by a line of stitching made the along the two longitudinal edges corresponding to the sides of the bed.
En variante, le dernier panneau replié est plus court de quelques centimètres, ce qui a pour effet de décaler légèrement l'ouverture de l'enveloppe de couette dans le but de la rendre plus accessible.Alternatively, the last folded panel is shorter by a few centimeters, which has the effect of slightly shift the opening of the duvet cover in order to make it more accessible.
En variante, le premier panneau replié est plus court de quelques centimètres, ce qui a pour effet de décaler légèrement l'ouverture de l'enveloppe de couchage afin que l'utilisateur y accède plus facilement.Alternatively, the first folded panel is shorter by a few centimeters, which has the effect of slightly shift the opening of the coating so that the user can access it more easily.
En variante, afin d'apporter davantage de souplesse et d'esthétique dans la conception, l'unique panneau de tissu précédemment décrit est réalisé à partir de deux ou trois panneaux distincts, reliés par des lignes de couture effectuées précisément au niveau des axes transversaux de repliement.Alternatively, to provide more flexibility and aesthetics in the design, the only previously described fabric panel is made from two or three separate panels, connected by seam lines made precisely at the transverse axes folding.
A ce stade de la réalisation, l'ouvrage terminé se présente à l'envers, sous la forme d'une enveloppe monobloc sensiblement de la taille d'une couette comportant trois épaisseurs de tissus. Plus précisément, l'ouvrage est constitué de 2 enveloppes imbriquées dont une seule est accessible par une ouverture présente sur toute la largeur d'un bord latéral. Cette enveloppe doit être entièrement retournée de sorte que la face supérieure et la face inférieure de l'ouvrage constituent les deux faces internes d'une nouvelle enveloppe appelée l'enveloppe de couette. Ce qui a pour effet également de libérer simultanément l'ouverture de la seconde enveloppe. Précisons que chaque enveloppe présente une ouverture sur toute la longueur d'un bord latéral, ce qui a en l'occurrence, pour effet de faciliter l'introduction et le positionnement de la couette dans son enveloppe. Une fois la couette positionnée, la deuxième enveloppe est entièrement retournée afin de caler et d'enfermer la couette dans son enveloppe, et de former simultanément sous celle-ci l'enveloppe de couchage. Cette dernière enveloppe garantit à l'usager d'être protégé efficacement du froid tout en conservant la chaleur à l'intérieur et en éliminant tout risque d'être découvert.At this stage of the realization, the completed work is upside down, in the form of a monobloc envelope substantially the size of a quilt having three layers of tissue. More precisely, the structure consists of two nested envelopes, only one of which is accessible through an opening that runs the full width of a lateral edge. This envelope must be completely turned over so that the upper face and the lower face of the work constitute the two internal faces of a new envelope called the duvet envelope. This also has the effect of simultaneously releasing the opening of the second envelope. Note that each envelope has an opening along the entire length of a side edge, which in this case has the effect of facilitating the introduction and positioning of the duvet in its envelope. Once the quilt is positioned, the second envelope is completely turned over in order to wedge and enclose the quilt in its envelope, and to form simultaneously beneath it the sleeping envelope. This last envelope guarantees the user to be effectively protected from the cold while retaining the heat inside and eliminating any risk of being discovered.
Afin de faire apparaître les avantages et les caractéristiques plus précises de l'invention, nous allons effectuer une description plus détaillée d'un exemple de réalisation, à titre non limitatif, en référence aux dessins annexés, où l'ensemble des figures représente des vues schématiques en perspective de l'invention, avec, pour les (
- la (
figure 1 ) représente l'unique panneau de tissu utilisé pour réaliser ladite invention, à l'échelle 1/2 par rapport aux (figures 2 à 7b ), - les (
figures 1a, 1b et 1c ) représentent en variante l'unique panneau de tissu réalisé à partir de deux ou trois panneaux distincts reliés ensemble par une ou deux lignes de couture (Lc1) et/ou (Lc2), à l'échelle 1/2 par rapport à la (figure 1 ), - la (
figure 2 ) représente ce même panneau de tissu plié en trois panneaux superposés, prêts à être solidarisés par les lignes de piquage le long des deux bords longitudinaux (Bo1) et (Bo2), - la (
figure 3 ) est une vue de la réalisation après l'assemblage des trois panneaux superposés par les deux lignes rectilignes de piquage. Elle présente également l'ouverture de l'enveloppe (E1) ainsi que le plan de coupe (D-D), - la (
figure 4 ) est une vue en coupe de la (figure 3 ) selon le plan (D-D), pour une meilleure visualisation des trois épaisseurs de tissu, - la (
figure 5 ) présente l'enveloppe de couette (EC) et l'enveloppe (E2) ainsi que leur ouverture respective, après avoir retourné l'enveloppe (E1), - la (
figure 6 ) permet de visualiser le positionnement de la couette (C) dans son enveloppe, - la (
figure 7 ) est une vue de l'invention disposée en position d'utilisation, avec la couette (C) logée dans son enveloppe et l'enveloppe de couchage (EG) destinée à accueillir l'utilisateur, - la (
figure 7a ), similaire à la (figure 7 ) permet de visualiser les deux bords le long des lignes de couture (Lc1) et (Lc2), dissimulés à l'intérieur des deux enveloppes lorsque, en variante, l'unique panneau de tissu initial a été réalisé à partir de trois panneaux distincts. - la (
figure 7b ), similaire à la (figure 7 ) permet de visualiser le décalage d'une distance (d2), de l'ouverture de l'enveloppe de couchage (EG), lorsque, en variante, la distance (L3) du panneau (P3) est écourtée de quelques centimètres.
- the (
figure 1 ) represents the only fabric panel used to carry out the said invention, at a scale 1/2 toFigures 2 to 7b ) - the (
Figures 1a, 1b and 1c ) alternatively represent the single fabric panel made from two or three separate panels connected together by one or two seam lines (Lc1) and / or (Lc2), at 1/2 scale with respect to the (figure 1 ) - the (
figure 2 ) represents the same fabric panel folded into three superimposed panels, ready to be secured by the stitching lines along the two longitudinal edges (Bo1) and (Bo2), - the (
figure 3 ) is a view of the embodiment after the assembly of the three superposed panels by the two straight lines of stitching. It also presents the opening of the envelope (E1) as well as the cutting plane (DD), - the (
figure 4 ) is a sectional view of the (figure 3 ) according to the plan (DD), for a better visualization of the three thicknesses of fabric, - the (
figure 5 ) displays the quilt envelope (EC) and the envelope (E2) and their respective openings, after returning the envelope (E1), - the (
figure 6 ) allows to visualize the positioning of the quilt (C) in its envelope, - the (
figure 7 ) is a view of the invention arranged in the use position, with the duvet (C) housed in its envelope and the coating envelope (EG) intended to accommodate the user, - the (
figure 7a ), similar to (figure 7 ) makes it possible to visualize the two edges along the seam lines (Lc1) and (Lc2), concealed inside the two envelopes when, in a variant, the single initial fabric panel was made from three distinct panels . - the (
figure 7b ), similar to (figure 7 ) shows the offset of a distance (d2), the opening of the coating envelope (EG), when, alternatively, the distance (L3) of the panel (P3) is shortened by a few centimeters.
Le principe de la présente invention réside dans la conception d'une housse de couette avec enveloppe de couchage, réalisée à l'aide d'une unique pièce de tissu, représentée sur la (
Deux axes transversaux (A1) et (A2), représentés en (
En variante, la longueur (L1) du panneau (P1) est écourtée de quelques centimètres, ce qui a pour effet de décaler d'une distance (d1) l'ouverture de l'enveloppe de couette (EC), comme le montrent clairement les (
En variante, la longueur (L3) du panneau (P3) est écourtée de plusieurs centimètres, ce qui a pour effet de décaler d'une distance (d2) l'ouverture de l'enveloppe de couchage (EG), comme le montrent clairement la (
En variante, comme le montre la (
En variante, il est également possible d'utiliser seulement deux panneaux de tissu, reliés au niveau d'un des axes transversaux (A1) ou (A2), comme le montrent les (
Comme le montre la (
La première étape de réalisation est le repliement autour de l'axe transversal (A2), dans le sens de la flèche (f3) indiqué en (
Ensuite, pour finaliser la réalisation de l'invention, les trois panneaux superposés (P1), (P2) et (P3) sont solidarisés de manière définitive par deux lignes rectilignes de piquages effectuées le long des deux bords longitudinaux (Bo1) et (Bo2), représentées sur la (
Comme le montre la (
Comme le montrent les (
Selon le mode de réalisation privilégié, la réduction en longueur du panneau (P1) de quelques centimètres, positionne l'ouverture de l'enveloppe de couette (EC), à une distance (d1) du bord latéral (Bo3), comme le montrent les (
La deuxième enveloppe (E2), comme le montre la (
Ainsi l'invention se présente dans sa position finale d'utilisation.Thus the invention is in its final position of use.
L'enveloppe de couchage, située sous l'enveloppe de couette, garantit à l'usager glissé à l'intérieur une protection thermique optimale en éliminant tout risque de déperdition de chaleur sur les cotés, comme on le constate habituellement avec l'usage des housses de couette traditionnelles.The sleeping envelope, located under the duvet cover, guarantees the user slipped inside optimal thermal protection by eliminating any risk of loss of heat on the sides, as is usually seen with the use of traditional duvet covers.
Les avantages ressortent bien de la description, en particulier on relève :
- la simplicité de réalisation : une bande de tissu plié et deux lignes de piquage,
- l'absence de tout système de fermeture et d'ouverture rapportée,
- les coûts de fabrication réduits,
- l'enfermement total de la couette dans son enveloppe par une simple manipulation de retournement d'une seconde enveloppe,
- l'encombrement réduit, sans rabat ou autre, délimité à la taille de la couette,
- la garantie de ne plus être découvert dans son sommeil,
- l'utilisation possible de couette de taille plus petite avec une garantie de confort amélioré,
- par sa forme simplifiée et sa structure indépendante, une utilisation multiple autre que sur un matelas (exemple : sur un canapé, une banquette, au camping,...).
- the simplicity of realization: a band of folded fabric and two lines of stitching,
- the absence of any closing and opening system reported,
- reduced manufacturing costs,
- the total confinement of the quilt in its envelope by a simple manipulation of reversal of a second envelope,
- the reduced size, without flap or other, delimited to the size of the duvet,
- the guarantee of no longer being discovered in his sleep,
- the possible use of smaller size duvet with an improved comfort guarantee,
- by its simplified form and its independent structure, a multiple use other than on a mattress (example: on a sofa, a bench, camping, ...).
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1004896A FR2968911B1 (en) | 2010-12-15 | 2010-12-15 | DUVET COVER HAVING A SLEEPING ENVELOPE |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2465391A1 true EP2465391A1 (en) | 2012-06-20 |
Family
ID=43597996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11352012A Withdrawn EP2465391A1 (en) | 2010-12-15 | 2011-12-12 | Manufacturing method of a duvet cover provided with a sleeping bag |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2465391A1 (en) |
FR (1) | FR2968911B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230078278A1 (en) * | 2021-09-13 | 2023-03-16 | Ruby Russell | Duvet and method |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190918269A (en) * | 1908-11-14 | 1910-01-06 | Ernest Benger | An Improved Combined Blanket and Sleeping Bag. |
FR634431A (en) * | 1927-05-14 | 1928-02-17 | Multipurpose quilt cover by combination with a pocket | |
FR2649877A1 (en) | 1989-07-19 | 1991-01-25 | Hacot Colombier | Duvet cover |
DE9212351U1 (en) * | 1992-09-14 | 1992-11-26 | Sillge, Horst, O-9801 Waldkirchen | Bed foot warmer cover |
US5940909A (en) * | 1998-07-21 | 1999-08-24 | Crown Crafts, Inc. | Reversible pillow case |
EP1082928A1 (en) | 1999-09-10 | 2001-03-14 | Madelon Revermann | Duvet cover |
FR2799358A1 (en) | 1999-10-06 | 2001-04-13 | Christine Ollivier | Quilt cover has central longitudinal opening with facing which hides fastener |
FR2837686A1 (en) | 2002-02-15 | 2003-10-03 | Dervitex S A | Duvet cover with elastic band for fixing one end to mattress |
FR2840519A1 (en) | 2002-06-07 | 2003-12-12 | Jose Wirtz | Protective cover for duvet comprises bottom and top faces forming flexible woven fabric envelope having one permanently closed edge and three edges provided with opening and closing means |
FR2858532A1 (en) | 2003-08-04 | 2005-02-11 | Chaulnes Textiles Ind Cti | Rectangular duvet cover for bed, has flap and opening located on small side, with opening closed using zip fastener, hook and loop fastener, buttons or press studs |
FR2895657A1 (en) | 2006-01-03 | 2007-07-06 | Muriel Merle | Quilt protective cover, has pocket formed by covering lower part with upper part for receiving quilt, where pocket includes wedges at level of two corners of lower and upper parts to maintain quilt in position |
FR2911057A1 (en) | 2007-01-10 | 2008-07-11 | Tisseray Et Cie Sa | Quilt protecting cover for mattress, has complementary units arranged at level of free parts of identical panels for acting as stop at quilt after connecting units with flaps, where flaps are connected with quilt and mattress, respectively |
-
2010
- 2010-12-15 FR FR1004896A patent/FR2968911B1/en not_active Expired - Fee Related
-
2011
- 2011-12-12 EP EP11352012A patent/EP2465391A1/en not_active Withdrawn
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190918269A (en) * | 1908-11-14 | 1910-01-06 | Ernest Benger | An Improved Combined Blanket and Sleeping Bag. |
FR634431A (en) * | 1927-05-14 | 1928-02-17 | Multipurpose quilt cover by combination with a pocket | |
FR2649877A1 (en) | 1989-07-19 | 1991-01-25 | Hacot Colombier | Duvet cover |
DE9212351U1 (en) * | 1992-09-14 | 1992-11-26 | Sillge, Horst, O-9801 Waldkirchen | Bed foot warmer cover |
US5940909A (en) * | 1998-07-21 | 1999-08-24 | Crown Crafts, Inc. | Reversible pillow case |
EP1082928A1 (en) | 1999-09-10 | 2001-03-14 | Madelon Revermann | Duvet cover |
FR2799358A1 (en) | 1999-10-06 | 2001-04-13 | Christine Ollivier | Quilt cover has central longitudinal opening with facing which hides fastener |
FR2837686A1 (en) | 2002-02-15 | 2003-10-03 | Dervitex S A | Duvet cover with elastic band for fixing one end to mattress |
FR2840519A1 (en) | 2002-06-07 | 2003-12-12 | Jose Wirtz | Protective cover for duvet comprises bottom and top faces forming flexible woven fabric envelope having one permanently closed edge and three edges provided with opening and closing means |
FR2858532A1 (en) | 2003-08-04 | 2005-02-11 | Chaulnes Textiles Ind Cti | Rectangular duvet cover for bed, has flap and opening located on small side, with opening closed using zip fastener, hook and loop fastener, buttons or press studs |
FR2895657A1 (en) | 2006-01-03 | 2007-07-06 | Muriel Merle | Quilt protective cover, has pocket formed by covering lower part with upper part for receiving quilt, where pocket includes wedges at level of two corners of lower and upper parts to maintain quilt in position |
FR2911057A1 (en) | 2007-01-10 | 2008-07-11 | Tisseray Et Cie Sa | Quilt protecting cover for mattress, has complementary units arranged at level of free parts of identical panels for acting as stop at quilt after connecting units with flaps, where flaps are connected with quilt and mattress, respectively |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230078278A1 (en) * | 2021-09-13 | 2023-03-16 | Ruby Russell | Duvet and method |
US11819153B2 (en) * | 2021-09-13 | 2023-11-21 | Ruby Russell | Duvet and method |
Also Published As
Publication number | Publication date |
---|---|
FR2968911B1 (en) | 2013-10-04 |
FR2968911A1 (en) | 2012-06-22 |
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