US20120073046A1 - Multipurpose Blanket - Google Patents
Multipurpose Blanket Download PDFInfo
- Publication number
- US20120073046A1 US20120073046A1 US13/009,550 US201113009550A US2012073046A1 US 20120073046 A1 US20120073046 A1 US 20120073046A1 US 201113009550 A US201113009550 A US 201113009550A US 2012073046 A1 US2012073046 A1 US 2012073046A1
- Authority
- US
- United States
- Prior art keywords
- blanket
- bottom side
- layer
- core
- comprised
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 6
- 239000004814 polyurethane Substances 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims abstract description 6
- 210000002268 wool Anatomy 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 3
- 244000025254 Cannabis sativa Species 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000000774 hypoallergenic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
-
- 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
- A47G9/06—Travelling rugs; Sleeping rugs
- A47G9/062—Travelling rugs; Sleeping rugs for covering the ground, e.g. picnic or beach blankets
Definitions
- the present invention relates to a multi-layered blanket comprised of a polyurethane laminated fabric (PUL) bottom side layer, a soft top side layer and a filler core.
- PUL polyurethane laminated fabric
- the blanket may be used as a protective barrier between the user and the ground, or as a comfortable seat or baby changing platform.
- ground covers and blankets are thin gauge or single-layered. This provides little cushion between the ground and the user, which can be particularly uncomfortable on hard or rocky surfaces.
- Single-layered blankets are also designed for either comfort or utility, since they are composed of a uniform material. This material is generally intended for durability or comfort, not for both. Soft material such as cotton and wool may be comfortable to lie upon, but these materials provide very little resistance to dirt or moisture. Dirt clings to the bottom surface of these blankets and ground moisture is able to permeate the thickness of the blanket and cause the user to be exposed.
- Multi-layered covers are known in the art to provide resistance to moisture, but typically contain a vinyl or other non-machine washable and dryable material as a barrier. They must be hand washed or sprayed down after each use, and are not conducive for multiple purposes like a ground cover, cushioned seat and baby diaper changing platform.
- U.S. Pat. No. 6,393,683 to MacColl, U.S. Pat. No. 7,621,005 to Harvey and U.S. Pat. No. 6,223,367 to French describe multi-layer blankets and ground covers providing both a weatherproof ground layer and a comfortable second layer.
- U.S. Pat. No. 7,591,033 to Theriault describes another multi-layer mat that may include a first waterproof layer, and a second optionally foam-filled layer.
- none of these patents describe a multi-layered blanket or cover that provides both comfort and waterproof layer that is easily washable or dryable. They also do not describe layers that are separated by a cushioned filler layer. Additionally, these patents describe inventions for a singular purpose, such as a sun bathing mat or weatherproof sleeping cover.
- the present invention provides a new blanket wherein the same can be utilized for providing convenience to the user when partaking in outdoor activities where ground seating is necessary, and using the same blanket as a cushioned seat or baby changing platform.
- the bottom side contacts the ground and acts as moisture barrier.
- the top side is designed for user comfort, and the core provides additional cushioning and separation between sides.
- Another object of the present invention is to provide a blanket that can be folded and secured for transforming the blanket into a comfortable seat cushion.
- Another object of the present invention is to provide a blanket that can be folded and secured for transforming the blanket into a baby diaper changing platform.
- Yet another object of the present invention is to provide a blanket where the bottom side is comprised of polyurethane laminated (PUL) fabric that is both water impermeable and easily washable and dryable.
- PUL polyurethane laminated
- FIG. 1 shows a view of the multi-layered blanket in an expanded state.
- FIG. 2 shows a view of the multi-layered blanket cross-section that highlights the separate layers and their stack-up.
- FIG. 3 shows a view of the multi-layered blanket in a collapsed and secured state.
- FIG. 1 there is shown a view of the multi-layered blanket in its expanded state with a first edge 11 , a second edge 12 , a third edge 13 and fourth edge 14 .
- the end of the first strap 16 includes two rings, wherein the second strap 15 fits between the two rings of the first strap 16 .
- These straps act as a closure means for securing the blanket together in a collapsed state.
- the blanket is first folded along its second 12 and fourth edges 14 .
- the blanket is then folded along the first 11 and third 14 edges to collapse the blanket to a surface area that is a quarter size of its expanded surface area.
- the straps 15 , 16 secure the blanket in its collapsed state.
- the means for securing the first and second strap may also include a belt buckle, a snap buckle, a pinch buckle, or other similar method of joining two straps together.
- the bottom side 19 is in contact with the ground or other support surface.
- the bottom side 19 layer is comprised of polyurethane laminated (PUL) fabric.
- PUL fabric is a polyester laminated fabric with a waterproof polyurethane coating that provides a durable, water-impermeable layer.
- PUL fabric is malleable, machine-washable and machine-dryable, thus making it ideal for a layer that needs to be cleaned often.
- the upper side 18 is supported by a core 20 and the bottom side 19 layer, and is in contact with the user.
- the upper side 18 layer is comprised of a soft material that is comfortable to lay upon, such as cotton, wool or other suitable material.
- the upper side 18 layer may include material that is stain resistant, machine washable and machine dryable.
- a core 20 separates the top and bottom side 18 , 19 layers, and provides an additional layer of comfort for the user.
- the core 20 functions as a cushion to allow the user to lay comfortably on uneven, rocky or hard surfaces.
- the material used to fill the core 20 includes cotton or wool batting filler, down feathers or any similar filling material. All materials in the blanket may include hypoallergenic and non-flammable material.
- FIG. 3 there is shown a view of the blanket in its collapsed and secured state.
- the blanket may be collapsed in a manner to place the top or bottom side layers facing out 22 . Facing the top side layer outward allows the soft material to be outward facing, producing a comfortable platform to sit upon. Facing the bottom side layer outward allows the water-impermeable material to face outward, producing a cushioned seat to sit upon a wet surface or to change a baby's diaper upon.
- the collapsed state is also useful for improving the transportability of the blanket by reducing its overall size. Securing the blanket it its collapsed state are the two straps 15 , 16 and a dual ring closure 22 or other suitable connection means.
- an individual uses the blanket in its expanded state as a ground over, comfortable outdoor blanket and a baby changing support.
- the blanket provides a barrier between a user and the support surface, which protects the user from exposure to dirt, moisture and sediment.
- the cross-section of the blanket is composed of three layers that are used in conjunction to provide comfort, durability, washability and moisture protection.
- the blanket In its collapsed state, the blanket can be used as a cushioned seat, a moisture-barrier seat, and a baby changing support.
- Each layer of the blanket is easily cleaned using a machine washer and machine dryer.
- the use of PUL fabric bottom side layer in conjunction with other machine-washable layers provides an assembly that does not have to be specialty cleaned or hand washed.
- the entire blanket can be placed in a machine washer and cleaned, and dried using a machine dryer. This improves the utility of the blanket above standard single and multi-layered blankets and covers.
Abstract
A multi-layered protective barrier that comprises a top side and a bottom side. The bottom side is comprised of a polyurethane laminated (PUL) fabric and is intended to contact an outdoor support surface such as grass or soil, and to protect the user and the blanket from attracting dirt or absorbing moisture. The top side is intended to contact the user and is comprised of a soft cotton or wool material. Between the top and bottom side layers is an interior core stuffed with batting filler to provide increased cushion and separation between the top and bottom side. In use the multi-layered barrier provides an outdoor blanket or covering that is comfortable and durable. The blanket can also be folded in half and fastened together, improving transportability, as well as provide the user with a seat cushion or baby diaper changing platform. The entire assembly is machine-washable and machine-dryable.
Description
- This application claims the benefit of U.S. Provisional Application No. 61296956 filed on Jan. 21, 2010, entitled Koca Blanket.
- 1. Field of the Invention
- The present invention relates to a multi-layered blanket comprised of a polyurethane laminated fabric (PUL) bottom side layer, a soft top side layer and a filler core. The blanket may be used as a protective barrier between the user and the ground, or as a comfortable seat or baby changing platform.
- 2. Description of the Prior Art
- Outdoor activities such as picnics and sporting events often take place on soil and grass surfaces. In the absence of seats or stands, activity goers tend to lay blanket ground covers to prevent the surface from transferring dirt and sediment to their clothing. The blanket provides a physical separation between the user and the elements. However, these devices have several known drawbacks.
- The first of these drawbacks is that typical ground covers and blankets are thin gauge or single-layered. This provides little cushion between the ground and the user, which can be particularly uncomfortable on hard or rocky surfaces. Single-layered blankets are also designed for either comfort or utility, since they are composed of a uniform material. This material is generally intended for durability or comfort, not for both. Soft material such as cotton and wool may be comfortable to lie upon, but these materials provide very little resistance to dirt or moisture. Dirt clings to the bottom surface of these blankets and ground moisture is able to permeate the thickness of the blanket and cause the user to be exposed.
- Multi-layered covers are known in the art to provide resistance to moisture, but typically contain a vinyl or other non-machine washable and dryable material as a barrier. They must be hand washed or sprayed down after each use, and are not conducive for multiple purposes like a ground cover, cushioned seat and baby diaper changing platform.
- U.S. Pat. No. 6,393,683 to MacColl, U.S. Pat. No. 7,621,005 to Harvey and U.S. Pat. No. 6,223,367 to French describe multi-layer blankets and ground covers providing both a weatherproof ground layer and a comfortable second layer. U.S. Pat. No. 7,591,033 to Theriault describes another multi-layer mat that may include a first waterproof layer, and a second optionally foam-filled layer. However, none of these patents describe a multi-layered blanket or cover that provides both comfort and waterproof layer that is easily washable or dryable. They also do not describe layers that are separated by a cushioned filler layer. Additionally, these patents describe inventions for a singular purpose, such as a sun bathing mat or weatherproof sleeping cover.
- In view of the foregoing disadvantages inherent in the known types of multi-layered blankets now present in the prior art, the present invention provides a new blanket wherein the same can be utilized for providing convenience to the user when partaking in outdoor activities where ground seating is necessary, and using the same blanket as a cushioned seat or baby changing platform.
- It is therefore an object of the present invention to provide a multi-layered blanket with a top and bottom side, separated by an inner core of cushioned material. The bottom side contacts the ground and acts as moisture barrier. The top side is designed for user comfort, and the core provides additional cushioning and separation between sides.
- Another object of the present invention is to provide a blanket that can be folded and secured for transforming the blanket into a comfortable seat cushion.
- Another object of the present invention is to provide a blanket that can be folded and secured for transforming the blanket into a baby diaper changing platform.
- Yet another object of the present invention is to provide a blanket where the bottom side is comprised of polyurethane laminated (PUL) fabric that is both water impermeable and easily washable and dryable.
- Other objects, features and advantages of the present invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings.
-
FIG. 1 shows a view of the multi-layered blanket in an expanded state. -
FIG. 2 shows a view of the multi-layered blanket cross-section that highlights the separate layers and their stack-up. -
FIG. 3 shows a view of the multi-layered blanket in a collapsed and secured state. - Referring now to
FIG. 1 , there is shown a view of the multi-layered blanket in its expanded state with afirst edge 11, asecond edge 12, athird edge 13 andfourth edge 14. Included on thesecond edge 12 andfourth edge 14 are afirst strap 15 and asecond strap 16. The end of thefirst strap 16 includes two rings, wherein thesecond strap 15 fits between the two rings of thefirst strap 16. These straps act as a closure means for securing the blanket together in a collapsed state. To collapse the blanket, the blanket is first folded along its second 12 andfourth edges 14. The blanket is then folded along the first 11 and third 14 edges to collapse the blanket to a surface area that is a quarter size of its expanded surface area. Thestraps - Referring now to
FIG. 2 , there is shown a cross-section view of the multi-layered blanket that includes atop side 18, abottom side 19 and acore 20. Thebottom side 19 is in contact with the ground or other support surface. Thebottom side 19 layer is comprised of polyurethane laminated (PUL) fabric. PUL fabric is a polyester laminated fabric with a waterproof polyurethane coating that provides a durable, water-impermeable layer. PUL fabric is malleable, machine-washable and machine-dryable, thus making it ideal for a layer that needs to be cleaned often. Theupper side 18 is supported by acore 20 and thebottom side 19 layer, and is in contact with the user. Theupper side 18 layer is comprised of a soft material that is comfortable to lay upon, such as cotton, wool or other suitable material. Theupper side 18 layer may include material that is stain resistant, machine washable and machine dryable. - A
core 20 separates the top andbottom side core 20 functions as a cushion to allow the user to lay comfortably on uneven, rocky or hard surfaces. The material used to fill thecore 20 includes cotton or wool batting filler, down feathers or any similar filling material. All materials in the blanket may include hypoallergenic and non-flammable material. - Referring now to
FIG. 3 , there is shown a view of the blanket in its collapsed and secured state. The blanket may be collapsed in a manner to place the top or bottom side layers facing out 22. Facing the top side layer outward allows the soft material to be outward facing, producing a comfortable platform to sit upon. Facing the bottom side layer outward allows the water-impermeable material to face outward, producing a cushioned seat to sit upon a wet surface or to change a baby's diaper upon. The collapsed state is also useful for improving the transportability of the blanket by reducing its overall size. Securing the blanket it its collapsed state are the twostraps dual ring closure 22 or other suitable connection means. - In use an individual uses the blanket in its expanded state as a ground over, comfortable outdoor blanket and a baby changing support. The blanket provides a barrier between a user and the support surface, which protects the user from exposure to dirt, moisture and sediment. The cross-section of the blanket is composed of three layers that are used in conjunction to provide comfort, durability, washability and moisture protection. In its collapsed state, the blanket can be used as a cushioned seat, a moisture-barrier seat, and a baby changing support.
- Each layer of the blanket is easily cleaned using a machine washer and machine dryer. The use of PUL fabric bottom side layer in conjunction with other machine-washable layers provides an assembly that does not have to be specialty cleaned or hand washed. The entire blanket can be placed in a machine washer and cleaned, and dried using a machine dryer. This improves the utility of the blanket above standard single and multi-layered blankets and covers.
- With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.
- Therefore, the foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.
Claims (7)
1) A multi-layer blanket for outdoor use, comprising:
A top side layer, a bottom side layer, and a core that separates said top and bottom side layers; said top side layer is a soft, comfortable material while said bottom side layer is a water-impermeable material; said core is a thick, cushioned layer of batting filler material;
said blanket is foldable to a collapsed state one quarter of said top side layer's surface area; said collapsed state is secured using a first and second strap; said first strap and second strap include connection means for securing each strap together.
2) The apparatus of claim 1 , wherein said bottom side layer is comprised of water impermeable polyurethane laminated (PUL) fabric.
3) The apparatus of claim 1 , wherein said top side and bottom side layers and core are comprised of machine washable and machine dryable materials.
4) The apparatus of claim 1 , wherein said top side layer and core is comprised of cotton or wool material.
5) A multi-layer blanket for outdoor use, comprising:
A top side layer, a bottom side layer, and a core that separates said top and bottom side layers; said top side layer is a soft, comfortable material while said bottom side layer is comprised of water-impermeable polyurethane laminated (PUL) fabric; said core is a thick, cushioned layer of batting filler material;
said blanket is foldable to a collapsed state one quarter of said top side layer's surface area; said collapsed state is secured using a first and second strap; said first strap and second strap include connection means for securing each strap together.
6) The apparatus of claim 5 , wherein said top side and core are comprised of machine washable and machine dryable materials.
7) The apparatus of claim 5 , wherein said top side layer and core is comprised of cotton or wool material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/009,550 US20120073046A1 (en) | 2010-01-21 | 2011-01-19 | Multipurpose Blanket |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29695610P | 2010-01-21 | 2010-01-21 | |
US13/009,550 US20120073046A1 (en) | 2010-01-21 | 2011-01-19 | Multipurpose Blanket |
Publications (1)
Publication Number | Publication Date |
---|---|
US20120073046A1 true US20120073046A1 (en) | 2012-03-29 |
Family
ID=45869139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/009,550 Abandoned US20120073046A1 (en) | 2010-01-21 | 2011-01-19 | Multipurpose Blanket |
Country Status (1)
Country | Link |
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US (1) | US20120073046A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130302554A1 (en) * | 2012-03-14 | 2013-11-14 | Applied Ft Composite Solutions Inc. | Cushioning pad with encapsulated resilient elements |
US20140158734A1 (en) * | 2013-05-16 | 2014-06-12 | Femme Fatale Holsters, LLC | Concealed Holster |
US20150297941A1 (en) * | 2013-10-12 | 2015-10-22 | Heather Fleming | Fold and Roll Exercise Mat |
GB2546101A (en) * | 2016-01-08 | 2017-07-12 | Cruickshank Ann | Mat |
USD982358S1 (en) * | 2022-08-17 | 2023-04-04 | Hui YI | Small compartments weighted blanket |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5481768A (en) * | 1992-10-14 | 1996-01-09 | Auto-Shade, Inc. | Easily stored pillow and blanket and method |
US5740566A (en) * | 1996-09-27 | 1998-04-21 | Stacy; Murray | Combination tarpaulin-blanket construction |
-
2011
- 2011-01-19 US US13/009,550 patent/US20120073046A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5481768A (en) * | 1992-10-14 | 1996-01-09 | Auto-Shade, Inc. | Easily stored pillow and blanket and method |
US5740566A (en) * | 1996-09-27 | 1998-04-21 | Stacy; Murray | Combination tarpaulin-blanket construction |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130302554A1 (en) * | 2012-03-14 | 2013-11-14 | Applied Ft Composite Solutions Inc. | Cushioning pad with encapsulated resilient elements |
US20140158734A1 (en) * | 2013-05-16 | 2014-06-12 | Femme Fatale Holsters, LLC | Concealed Holster |
US9453704B2 (en) * | 2013-05-16 | 2016-09-27 | Femme Fatale Holsters, LLC | Concealed holster |
US20150297941A1 (en) * | 2013-10-12 | 2015-10-22 | Heather Fleming | Fold and Roll Exercise Mat |
US9669253B2 (en) * | 2013-10-12 | 2017-06-06 | Heather Fleming | Fold and roll exercise mat |
GB2546101A (en) * | 2016-01-08 | 2017-07-12 | Cruickshank Ann | Mat |
USD982358S1 (en) * | 2022-08-17 | 2023-04-04 | Hui YI | Small compartments weighted blanket |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |