WO2021226359A1 - Article convertible - Google Patents

Article convertible Download PDF

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Publication number
WO2021226359A1
WO2021226359A1 PCT/US2021/031128 US2021031128W WO2021226359A1 WO 2021226359 A1 WO2021226359 A1 WO 2021226359A1 US 2021031128 W US2021031128 W US 2021031128W WO 2021226359 A1 WO2021226359 A1 WO 2021226359A1
Authority
WO
WIPO (PCT)
Prior art keywords
outer cover
inner textile
convertible article
cover portion
article
Prior art date
Application number
PCT/US2021/031128
Other languages
English (en)
Inventor
William Dieter
Juliette Fassett
Original Assignee
Hea Hea Llc
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 Hea Hea Llc filed Critical Hea Hea Llc
Priority to US17/998,154 priority Critical patent/US20230218022A1/en
Publication of WO2021226359A1 publication Critical patent/WO2021226359A1/fr

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D15/00Convertible garments
    • A41D15/04Garments convertible into other articles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10Pillows
    • A47G9/1045Pillows shaped as, combined with, or convertible into other articles, e.g. dolls, sound equipments, bags or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/02Bed linen; Blankets; Counterpanes
    • A47G9/0207Blankets; Duvets
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/06Travelling rugs; Sleeping rugs
    • A47G9/066Travelling rugs; Sleeping rugs for covering a sitting user, e.g. with foot pocket
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/08Sleeping bags

Definitions

  • the present disclosure relates to textile articles which are convertible between two or more article types, including furnishings such as pillows, pads, blankets, and quilts, as well as textiles for recreational use such as sleeping hags, as well as wearable textile garments such as robes, gowns, aprons, and other textile articles.
  • Textile articles such as pillows and blankets are common household items, but create unsightly clutter when not used.
  • blankets are often folded and stacked on furniture in between uses, or stowed on shelving, or simply wadded up. Therefore, a need exists for textile articles that serve more than one purpose, stow' efficiently, and do not create excess clutter in between uses.
  • the present disclosure provides an apparatus (a "convertible article") convertible between a first textile article type and a second textile article type.
  • the convertible article includes an outer cover portion forming an interior cavity and having an opening therethrough, and an inner textile portion having a free end and an opposite bottom end. In a first configuration, the inner textile portion is stowed within the interior cavity of the outer cover portion, and in a second configuration, the free end of the inner textile portion extends through the opening of the outer cover portion and the bottom end is attached to the interior cavity.
  • the bottom end of the inner textile portion is attached at a perimeter of the interior cavity of the outer cover portion.
  • the bottom end of the inner textile portion is attached by permanent or reversible attachment structure at the perimeter of the interior cavity.
  • the interior cavity is at least partially lined with a napped or piled fabric.
  • the opening of the outer cover portion includes a closure mechanism configured to selectively close the opening.
  • the closure mechanism includes a cord (such as an elastic cord) and optionally a stop fitted along the cord and configured limit the size of the opening.
  • the closure mechanism may restrict a fully-open diameter of the opening to 6-12 inches, and/or may restrict a fully-open diameter of the opening to 25%-75% of a largest outermost dimension of the outer cover portion.
  • the outer cover portion is at least partially formed from a first textile
  • the inner textile portion is at least partially formed from a different second textile.
  • the outer cover portion has a face panel and a rear panel adjoined by a perimeter panel, and the opening extends through the rear panel.
  • the perimeter panel is a gusset.
  • the inner textile portion and/or the interior cavity is at least partially formed from or lined with a napped or piled fabric.
  • the inner textile portion includes two opposing outer surface layers and an internal insulation layer disposed between the outer surface layers.
  • the inner textile portion includes a closure mechanism (such as a reversible closure mechanism) configured to join a plurality of edges of the inner textile portion.
  • a closure mechanism such as a reversible closure mechanism
  • the inner textile portion is a blanket, a quilt, or a sleeping bag.
  • the outer cover portion is a pillow ' cover.
  • the inner textile portion includes a plurality of arm apertures extending therethrough. Each of the plurality of arm apertures may be disposed at least 12 inches from an outer perimeter of the inner textile portion.
  • FIGURE 1 is a front and top perspective view of a convertible article, in accordance with an aspect of the present disclosure
  • FIGURE 2 is a front elevation view thereof, the front elevation view being substantially the same as the left elevation view, rear elevation view, and right elevation view thereof;
  • FIGURE 3 is a bottom plan view thereof
  • FIGURE 4 is a top plan view thereof
  • FIGURE 5 is a front and left perspective view thereof, in accordance with another aspect of the present disclosure.
  • FIGURE 6 is a front and top perspective view thereof, in accordance with another aspect of the present disclosure.
  • FIGURE 7 is a front and top perspective view thereof, in accordance with another aspect of the present disclosure.
  • FIGURE 8 is a front, top, and left perspective view thereof, in accordance with another aspect of the present disclosure.
  • FIGURE 9 is a front and top perspective view thereof, in accordance with another aspect of the present disclosure.
  • FIGURE 10 is a front and top perspective view thereof, in accordance with another aspect of the present disclosure.
  • FIGURE 11 is a front elevation view thereof, in accordance with another aspect of the present disclosure.
  • FIGURE 12 is a left elevation view thereof being substantially the same as the right elevation view thereof, in accordance with another aspect of the present disclosure
  • FIGURE 13 is a rear elevation view thereof
  • FIGURE 14 is a front, left, and top perspective view thereof
  • FIGURE 15 is a top plan view thereof;
  • FIGURE 16 is a front and top perspective view of an alternative embodiment of a convertible article, in accordance with another aspect of the present disclosure;
  • FIGURE 17 is a rear elevation view of another alternative embodiment of a convertible article, in accordance with another aspect of the present di sclosure.
  • FIGURE 18 is a front and top perspective view thereof.
  • the present disclosure provides "convertible textile articles” or “convertible articles” 100 which readily convert between two or more different articles. That is, in a first state (a stowed state or closed state), the convertible article 100 has the form and function of a first type of textile article, while in a second state (an unstowed state or deployed state), the convertible article 100 has the form and function of a second type of textile article, different from the first type of textile article.
  • FIGURES 2-15 illustrate additional views of the convertible article 100 to facilitate understanding.
  • FIGURES 1-4 show the convertible article 100 in the first state (stowed state)
  • FIGURES 10-15 show the convertible article 100 in the second state (unstowed state).
  • FIGURES 5-9 show the convertible article 100 in intermediate states between the first state and the second state.
  • the convertible article 100 is convertible between - on the one hand - a lofted article such as a pillow, cushion, pad, poof, or the like and - on the other hand - a covering article such as a blanket, a sleeping bag, a garment, or the like.
  • a lofted article means an article with an outer covering and an internal portion which imparts loft to the outer covering.
  • a “covering article” means an article configured to cover a all or a portion of a person’s body (e.g., legs, torso, and/or arms), for example to provide w'armth, comfort, and/or protection.
  • a “garment” refers to an article capable of being w'orn by a user, such as by inserting a user's arms through one or more arm apertures of the article.
  • the convertible article 100 is generally formed from one or more textiles, i.e., materials formed of fibers and/or filaments.
  • Representative fibers include natural fibers such as cotton, wool, silk, jute, hemp, and the like, as well as synthetic fibers such as nylon, rayon, polyester, and the like.
  • Representative textile structures include woven, non-woven, and knitted textile structures, such as may be formed into a cloth, fabric, or similar material ⁇
  • Representative materials include not only single-material materials, e.g., cotton fabric, but also materials comprised of more than one material, for example natural ⁇ and ⁇ synthetic blended fabrics, or insulated materials having outer surface layers formed of at least a first material (e.g., cotton or nylon) and a loft-providing internal insulation layer disposed therebetween (e.g., POLARGUARD®, PRIMALOFT®, THERMOLITE®, HOLLOFIL®, down, polyester batting, wadding).
  • the convertible article 100 generally includes one or more textiles
  • some embodiments include additional non-textile elements, for example, buttons, zippers, magnetic hardware, cord pulls, buckles, snaps, hook and loop fasteners, origami folding structures, clasps, and the like.
  • any of the fabrics described herein may have one or more characteristics that provide a soft and enjoyable user experience, such as napped and/or piled surface characteristics.
  • the convertible article 100 includes an outer cover portion 104 and an inner textile portion 108 which is attached to and selectively extractable from an interior cavity 112 or pocket formed by the outer cover portion 104.
  • the inner textile portion 108 is selectively extractable from the interior cavity 112 through an opening 116 of the outer cover portion 104.
  • the inner textile portion 108 is disposed within the interior cavity 112 of the outer cover portion 104.
  • the inner textile portion 108 provides loft to the outer cover portion 104, but the inner textile portion 108 is protected by the outer cover portion 104 and reduces clutter.
  • the convertible article 100 has the form of a lofted article such as a pillow, cushion, pad, poof, and the like, which can be used as a decorative furnishing, for seating, or other useful application.
  • the inner textile portion 108 is removed from the outer cover portion 104, except that an attachment portion 118 thereof (e.g. , a bottom end or bottom side thereof) remains attached to the interior cavity 112 formed by the outer cover portion 104.
  • an attachment portion 118 thereof e.g. , a bottom end or bottom side thereof
  • the attachment of the inner textile portion 108 to the interior cavity 112 of the outer cover portion 104 keeps the two parts together, and also helps keep a user keep warm and comfortable, such as when the outer cover portion 104 is used as a foot pocket (described below).
  • the inner textile portion 108 has the form of a covering article, such as a blanket, quilt, a sleeping bag, a sheet, a robe, a gown, or similar article.
  • the outer cover portion 104 has one or more textile panels which are folded, sewn, adhered, or otherwise formed to form a case, cover, bag, sack, or the like, the interior of which forms the interior cavity 112. As shown in FIGURES 1-3, the outer cover portion 104 has a face panel 120 and a rear panel 124 adjoined by an optional perimeter pane! 128, wherein the opening 116 extends through the rear panel 124.
  • the optional perimeter panel 128 advantageously increases the depth of the outer cover portion 104, thereby enabling stowage of a larger inner textile portion 108, all else being equal.
  • the perimeter panel 128 is a separate textile panel from the face panel 120 and rear panel 124, such as a strip of material or a gusset, in other embodiments, the perimeter panel 128 is formed integrally with the face panel 120 or the rear panel 124.
  • the face panel 120 has a circular shape; however, in other embodiments, the face panel 120 has a different shape, e.g., an ovular or polygonal shape (triangular, rectangular, pentagonal, hexagonal, heptagonal, octagonal, and the like). In some embodiments, the face panel 120 has an area of about 50 square inches to about 500 square inches.
  • the rear panel 124 generally has the same shape as the face panel 120 in the stowed or closed configuration. Although described as a panel due to its appearance, the rear panel 124 may nevertheless be formed from one or more strips of material adjoined in an end-to-end fashion, thereby forming the opening 116.
  • the rear panel 124 is formed with excess materia! which is brought or bunched together when the opening 116 is constricted as shown in FIGURE 4, and then let out when the opening 116 is relaxed as shown in FIGURES 5-6.
  • the inner textile portion 108 can have many different shapes, thicknesses, and other features.
  • the inner textile portion 108 has the form of an article that may be laid flat when pulled out of the outer cover portion 104, such as a blanket, quilt, or sheet.
  • the inner textile portion 108 is a sleeping bag.
  • the inner textile portion 108 is a garment such as a robe, gown, apron, or similar article.
  • the inner textile portion 108 has a free end 132 and an opposite bottom end 136 whi ch is connected to the interior cavity 112 of the outer cover portion 104.
  • end is used herein, the present disclosure is not limited to embodiments in which the inner textile portion 108 has two discrete ends. Rather, the term “end” includes both embodiments with at least two discrete ends (such as rectangular shapes), as well as embodiments which, when placed into the configuration shown in FIGURE 15, generally have at least two opposite ends. Accordingly, the present disclosure includes embodiments in which the inner textile portion 108 has a circular shape and other shapes without distinct ends.
  • both the free end 132 and the bottom end 136 of the inner textile portion 108 are disposed inside the interior cavity 112 of the outer cover portion 104.
  • the inner textile portion 108 is completely disposed inside the interior cavity 112 in the stowed configuration.
  • the free end 132 extends through the opening 116 of the outer cover portion 104 while the bottom end 136 remains inside of and attached to the interior cavity 112.
  • two edges 140a, b of the inner textile portion 108 form a slit running down its length from the free end 132 to the outer cover portion 104.
  • This slit makes it easy for a user to cover up with the inner textile portion 108, for example when using it as a blanket, cover, or quilt.
  • the edges 140a, b are provided with a closure mechanism (such as shown in FIGURE 16), such that the user can utilized the inner textile portion 108 as a sleeping bag. Nevertheless, some embodiments do not include such a slit; rather, the inner textile portion 108 has tubular construction,
  • the inner textile portion 108 is formed of an insulated material for warmth, such as a quilted material, a fleece material, or similar material.
  • the inner textile portion 108 has an insulated construction with two opposing outer surface layers 144a, b and a loftproviding internal insulation layer disposed between the outer surface layers.
  • the inner textile portion 108 is formed of a non-insulated material such as cotton fabric (such as a linen) or other material.
  • the inner textile portion 108 includes a plurality of arm apertures that enable a user to cover up while keeping their arms free for use,
  • the opening 116 of the outer cover portion 104 is sized to enable rapid deployment of the inner textile portion 108 therethrough.
  • the opening 116 is 6-18 inches across when fully open, e.g., 12 inches.
  • the opening 116 is at least as wide as a front face of the outer cover portion 104.
  • the opening 116 has a fully-open diameter that is smaller than a largest outermost dimension of the outer cover portion 104 (e.g., 25%-75% of the outermost dimension), or is otherwise restricted to 6-12 inches.
  • the opening 116 has a fully-open diameter of 6-12 inches.
  • restricting the fully-open diameter of the opening 116 facilitates stowing the inner textile portion 108 in the interior cavity 112, such as when transitioning from the unstowed state to the stowed state.
  • the opening 116 is provided with a closure mechanism 152 (e.g., an elastic cord or drawstring portion) that enables selective opening 116 and closing of the opening 116.
  • closure mechanism 152 retains the inner textile portion 108 within the outer cover portion 104 in the stowed state.
  • the fully-open diameter of the opening 116 is limited by the closure mechani sm 152 (e.g., limited by a length of the drawstring).
  • the closure mechanism 152 includes one or more stops 156 disposed along a drawstring 160, the stops 156 being configured to prevent the opening 116 from expanding to a diameter greater than 6-12 inches or 25-75% of the outermost diameter of the outer cover portion 104.
  • the attachment portion 118 of the inner textile portion 108 is attached to the outer cover portion 104.
  • the attachment portion 118 of the inner textile portion 108 is attached by attachment structure 164 at the bottom end 136 thereof to the interior cavity 112 of the outer cover portion 104.
  • Representative attachment structure 164 include permanent attachment structure 164 such as stitching or adhesive, as well as reversible attachment structure 164 such as hook-and-loop fasteners, snaps, buttons, zippers, and the like.
  • Reversible attachment structure 164 enable removal of the inner textile portion 108 from the outer cover portion 104, for the advantage of easier washing and care.
  • the outer cover portion 104 is formed integrally with the inner textile portion 108 (such as with a common fabric blank), such that no attachment structure 164 is provided, but nevertheless the outer cover portion 104 is attached to the inner textile portion 108.
  • the outer cover portion 104 forms a foot pocket configured to receive a foot of a user through the opening 116. That is, the interior cavity 112 of the outer cover portion 104 itself forms a foot pocket when the opening 116 is open, which enables users to warm their feet while using the blanket.
  • at least a portion of the interior cavity 112 is lined with a different material than forms the outer cover portion 104.
  • the interior cavity 112 is lined with a fleece or similar material.
  • the interior cavity 112 is lined with a same material that forms the inner textile portion 108.
  • the inner textile portion 108 is attached to the outer cover portion 104 at a perimeter 168 of the interior cavity 112 of the outer cover portion 104.
  • this attachment location maximizes the availability space within of the interior cavity 112 for use as a foot warming pocket when the convertible article 100 is in the unstowed state.
  • the closure mechanism 152 restricts the fu!ly-open diameter of the opening 116 even though the outer cover portion 104 is configured to provide a foot pocket. It is unobvious to provide a foot pocket with a restricted opening 116 however, so to ensure user comfort and ease-of-use, in some embodiments the closure mechanism 152 is elastic (e.g., an elastic drawstring) that enables the opening 116 to stretch beyond its resting fully-open diameter (e.g., by an additional 5-10%). Not only does this enable the user to adjust their feet comfortably while using the outer cover portion 104 as a foot pocket, but it also accommodates users with larger feet.
  • the convertible article 100 includes a handle 172 connected to the outer cover portion, e.g., the rear panel.
  • FIGURE 16 shows an alternative convertible article 200 having an outer cover portion 204 and an inner textile portion 208.
  • the convertible article 200 is shown in the deployed state.
  • the inner textile portion 208 is a sleeping bag having insulated construction such as two opposing outer surface layers 244 a, b and a loft-providing internal insulation layer 248 disposed between the outer surface layers.
  • the inner textile portion 208 is a quilt or a padded blanket.
  • the inner textile portion 208 includes a closure mechanism 252 (here, a zipper) configured to join a plurality of edges 240 a, b of the inner textile portion 208. Some embodiments include a different closure mechanism to join edges of the inner textile portion, or no closure mechanism.
  • FIGURES 17 and 18 show still another convertible article 300 having an outer cover 304 portion and an inner textile portion 308.
  • the convertible article 300 is shown in the deployed state.
  • the inner textile portion 308 is a garment configured to be worn by a person.
  • the inner textile portion includes a plurality of arm apertures 312 a, b extending therethrough that allow a person to maintain use of their hands while wearing the inner textile portion 308.
  • the arm apertures 312 have a length of 6-18 inches and are disposed 12-24 inches apart, from each other.
  • each arm aperture 312 a, h is respectively disposed at least 12 inches from an outer perimeter (i.e., each outermost edge 344 a, b) of the inner textile portion 308, such that the arm apertures 312 have a relatively central location on the inner textile portion 308. This provides a natural location for the arm apertures 312 when a user utilizes the inner textile portion 308 as a blanket.
  • the present disclosure provides methods of converting a first textile article to a second, different textile article, the method including pulling an inner textile portion 108 that is attached at one end thereof to an interior cavity 112 of an outer cover portion through an opening 116 of the outer cover portion.
  • the present disclosure provides methods of converting a first textile article to a second, different, textile article, the method including stowing an inner textile portion 108 in an interior cavity 112 of an outer cover portion 104, wherein the inner textile portion 108 is connected to the interior cavity 112 at one end thereof, and wherein stowing the inner textile portion 108 includes stuffing or pushing the inner textile portion 108 through an opening 116 of the outer cover portion 104, into the interior cavity 112.
  • the embodiments disclosed herein are non-limiting, and the inventors contemplate that other embodiments within the scope of this disclosure may include structures and functionalities from more than one specific embodiment shown in the figures and described in the specification. It will be appreciated that variations and changes may be made by others, and equivalents empl oyed, without departing from the spirit of the present disclosure. Accordingly, it is expressly intended that all such variations, changes, and equivalents fail within the spirit and scope of the present disclosure as claimed.
  • the present disclosure includes additional embodiments having combinations of any one or more features described above with respect to the representative embodiments. Restated, features disclosed above with respect to any one embodiment may be combined with any other feature(s) to form additional embodiments.
  • the present application may include references to directions, such as “first,” “second,” “vertical,” “horizontal,” “front,” “rear,” “left,” “right,” “top,” and “bottom,” etc. These references, and other similar references in the present application, are intended to assist in helping describe and understand the particular embodiment (such as when the embodiment is positioned for use) and are not intended to limit the present disclosure to these directions or locations.
  • the present application may also reference quantities and numbers. Unless specifically stated, such quantities and numbers are not to be considered restrictive, but exemplary of the possible quantities or numbers associated with the present application. Also in this regard, the present application may use the term “plurality” to reference a quantity or number. In this regard, the term “plurality” is meant to be any number that is more than one, for example, two, three, four, five, etc. The term “about,” “approximately,” etc., means plus or minus 5% of the stated value. The term “based upon” means “based at least partially upon.”

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Bedding Items (AREA)

Abstract

Des articles textiles sont facilement convertibles entre des configurations repliée et non repliée. Les articles convertibles comportent une partie de couverture externe et une partie textile interne. La partie de couverture externe forme une cavité intérieure présentant une ouverture à travers celle-ci, et la partie textile interne présente une extrémité libre et une extrémité inférieure opposée. Dans la configuration repliée, la partie textile interne est repliée à l'intérieur de la cavité intérieure de la partie de couverture externe de sorte que l'article forme un oreiller, un coussin, un coussinet ou similaire. Dans la configuration non repliée, l'extrémité libre de la partie textile interne s'étend à travers l'ouverture de la partie de couverture externe et l'extrémité inférieure est fixée à la cavité intérieure, de sorte que l'article forme une couverture, un édredon, un sac de couchage, un vêtement ou similaire.
PCT/US2021/031128 2020-05-06 2021-05-06 Article convertible WO2021226359A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/998,154 US20230218022A1 (en) 2020-05-06 2021-05-06 Convertible article

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063020799P 2020-05-06 2020-05-06
US63/020,799 2020-05-06
US202063071899P 2020-08-28 2020-08-28
US63/071,899 2020-08-28

Publications (1)

Publication Number Publication Date
WO2021226359A1 true WO2021226359A1 (fr) 2021-11-11

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PCT/US2021/031128 WO2021226359A1 (fr) 2020-05-06 2021-05-06 Article convertible

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493123A3 (fr) * 1980-10-31 1982-05-07 Samil Sac de couchage
FR2542595A1 (fr) * 1983-03-18 1984-09-21 Leopold Fils Amboise Sac de couchage a housse de rangement incorporee
AT389810B (de) * 1985-05-29 1990-02-12 Geidl Franz Schlafsack
FR2663214A1 (fr) * 1990-06-14 1991-12-20 Lestra Sport Sac multi-fonctions.
WO2001087125A1 (fr) * 2000-05-17 2001-11-22 The Coleman Company, Inc. Sac de couchage a sac de rangement integre

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493123A3 (fr) * 1980-10-31 1982-05-07 Samil Sac de couchage
FR2542595A1 (fr) * 1983-03-18 1984-09-21 Leopold Fils Amboise Sac de couchage a housse de rangement incorporee
AT389810B (de) * 1985-05-29 1990-02-12 Geidl Franz Schlafsack
FR2663214A1 (fr) * 1990-06-14 1991-12-20 Lestra Sport Sac multi-fonctions.
WO2001087125A1 (fr) * 2000-05-17 2001-11-22 The Coleman Company, Inc. Sac de couchage a sac de rangement integre

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Sleeping Bags and Quilts", THREE POINTS OF THE COMPASS, 21 April 2017 (2017-04-21), XP055871833, Retrieved from the Internet <URL:https://threepointsofthecompass.com/quilt> *

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