Buoyant Cushion
The present invention relates generally to buoyant cushions for use in a pool and being adaptable for use as outdoor furniture or in cooperation with outdoor furniture. The physical properties of the buoyant cushion having physical properties that include buoyancy, weather-resistance, and malleability that allow the buoyant cushion to be used dually as a lounging floatation device, in bodies of water such as pools, lakes, or the ocean, and as a cushion adapted to compliment outdoor furniture or to be used independently.
This application claims the benefit of U.S. Provisional Application No. 61/098,382, filed Sep. 19, 2008.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENTNot Applicable
BACKGROUND OF THE INVENTION1. Field of Invention
The present invention relates generally to buoyant cushions for use in a pool and being adaptable for use as outdoor furniture or in cooperation with outdoor furniture.
2. Description of the Related Art
Conventional floatation devices for use at a swimming pool, a river, or a lake are typically inflatable. These inflatable floatation devices, although fully capable of supporting the weight of a person, suffer from numerous shortcomings. A user of these conventional floatation devices is essentially required to inflate the device before each use. Conventional floatation devices having insufficient air pressure often results in the device sinking or suspending the user underwater. In order to inflate these floatation devices the user is required to bring an air pump to the desired location. Furthermore, these conventional floatation devices are typically being manufactured from thin plastic materials that are prone to scratches and punctures that consequently render them useless as a floatation device. Resultingly, these conventional floatation devices can only be used in the pool and cannot be used as outdoor furniture or in conjunction with outdoor furniture.
BRIEF SUMMARYThe present invention relates generally to a buoyant cushion for use in a pool and being adaptable for use as outdoor furniture or in cooperation with outdoor furniture. The buoyant cushion having physical properties that include buoyancy, weather-resistance, and malleability that allow the buoyant cushion to be used dually as a lounging floatation device, in bodies of water such as pools, lakes, or the ocean, and as a cushion adapted to compliment outdoor furniture or to be used independently.
The buoyant cushion includes a mechanically compliant exterior covering and defines a mechanically compliant chamber. The chamber containing a plurality of buoyant beads. These buoyant beads enabling the buoyant cushion to support the weight of a subject in a body of liquid to the extent that at least a portion of the subject is maintained above the surface of the liquid. Additionally, because of the properties of the buoyant cushion the cushion is adapted to serve as a weatherproof cushion that compliments a piece of outdoor furniture or to serve as an independent furniture-type device when the buoyant cushion is not being used as a flotation device.
The above-mentioned features of the invention will become more clearly understood from the following detailed description of the invention read together with the drawings in which:
The present invention relates generally to a buoyant cushion for use in a pool and being adaptable for use as outdoor furniture or in cooperation with outdoor furniture. More specifically, the buoyant beads enable the buoyant cushion to support the weight of a subject in a body of liquid to the extent that at least a portion of the subject is maintained above the surface of the liquid. Additionally, the buoyant cushion is adapted to serve as a weatherproof cushion that compliments a piece of outdoor furniture or to serve as an independent furniture-type device. One embodiment of the buoyant cushion constructed in accordance with the various features of the present invention is illustrated generally at 10 in
Furthermore,
In another embodiment, the grommets 16 allow the buoyant cushion 10 to function as a hammock. More specifically, this embodiment of the buoyant cushion 10 has a contour that is substantially that of a hammock such that the buoyant cushion 10 includes a first end 18 and a second end 20, the first end 18 being opposite the second end 20 with respect to the buoyant cushion 10. Additionally, in the illustrated embodiment, the buoyant cushion 10 includes a plurality of grommets 16 at the first end 18 and a plurality of grommets 16 at the second end 20. The grommets 16 are adapted to receive suspension devices, such as ropes, such that when the suspension devices are secured to a structural support, such as a tree or hammock stand, the buoyant cushion 10 is suspended in the same manner as would be a conventional hammock.
While the present invention has been illustrated by description of several embodiments and while the illustrative embodiments have been described in considerable detail, it is not the intention of the applicant to restrict or in any way limit the scope of the appended claims to such detail. Additional advantages and modifications will readily appear to those skilled in the art. The invention in its broader aspects is therefore not limited to the specific details, representative apparatus and methods, and illustrative examples shown and described. Accordingly, departures may be made from such details without departing from the spirit or scope of applicant's general inventive concept.
Claims
1. A buoyant cushion comprising:
- an exterior covering constructed of a substantially weather-resistant material, said exterior covering defining a chamber; and
- a plurality of buoyant beads being held within said chamber, said plurality of buoyant beads providing said buoyant cushion with cushioning and enabling said buoyant cushion to support an object in a body of water to the extent that at least a portion of the object is maintained above the water.
2. The buoyant cushion in claim 1, wherein each of said plurality of buoyant beads is constructed of virgin polystyrene material.
3. The buoyant cushion in claim 1, wherein each of said plurality of buoyant beads is dimensioned to be approximately 3 millimeters in diameter.
4. The buoyant cushion in claim 1, wherein each of said plurality of buoyant beads is dimensioned to be larger than 3 millimeters in diameter.
5. The buoyant cushion in claim 1, wherein said buoyant cushion is configured to cooperate with outdoor furniture.
6. The buoyant cushion in claim 1, wherein said exterior covering is constructed of Sunprella® Fabric.
7. The buoyant cushion in claim 1, wherein said exterior covering defines a cylindrical recess for providing a cup holder, said buoyant beads being held in said chamber proximate said cylindrical recess to insulate cups being disposed therein.
8. The buoyant cushion in claim 1, wherein said exterior covering further defines a rim about said chamber.
9. The buoyant cushion in claim 8, comprising a first grommet and a second grommet, said first grommet and said second grommet being disposed at said rim on opposing ends of said chamber, said first grommet being securable to said second grommet by a fastener thereby allowing said buoyant cushion to be bound together for compact transportation.
10. The buoyant cushion in claim 8, comprising a plurality of grommets disposed at said rim on opposing sides of said chamber, said plurality of grommets being adapted to receive suspension cables secured to structural supports proximate the grommets thereby allowing a person to be received on said buoyant cushion to be suspended above the ground.
11. A buoyant cushion comprising:
- an exterior covering constructed of a substantially weather-resistant material, said exterior covering defining a chamber; and
- a plurality of buoyant beads constructed of a virgin polystyrene material, said plurality of buoyant beads being held within said chamber, said plurality of buoyant beads providing said buoyant cushion with cushioning and enabling said buoyant cushion to support an object in a body of water to the extent at least a portion of the object is maintained above the water.
12. The buoyant cushion in claim 11, wherein each of said plurality of buoyant beads is dimensioned to be approximately 3 millimeters in diameter.
13. The buoyant cushion in claim 11, wherein said exterior covering is constructed of Sunprella® Fabric.
14. The buoyant cushion in claim 11, wherein said exterior covering further defines a rim about said chamber.
15. The buoyant cushion in claim 11, wherein said buoyant cushion is configured to cooperate with outdoor furniture.
16. The buoyant cushion in claim 11, wherein said exterior covering defines a recess for placement of an object.
17. The buoyant cushion in claim 16, wherein said recess is cylindrical for providing a cup holder, said buoyant beads insulating a cup being disposed therein.
18. A buoyant cushion comprising:
- an interior covering defining a chamber;
- an exterior covering constructed of a substantially weather-resistant material, said exterior covering substantially enclosing said interior covering; and
- a plurality of buoyant beads constructed of a virgin polystyrene material, said plurality of buoyant beads being held within said chamber, said plurality of buoyant beads providing said buoyant cushion with cushioning and enabling said buoyant cushion to support an object in a body of water to the extent at least a portion of the object is maintained above the water.
19. The buoyant cushion in claim 18, wherein said buoyant cushion is configured to cooperate with outdoor furniture.
20. The buoyant cushion in claim 18, wherein each of said plurality of buoyant beads is dimensioned to be approximately 3 millimeters in diameter.
Type: Application
Filed: Sep 21, 2009
Publication Date: Mar 25, 2010
Inventor: Laura Starmer (Long Beach, MS)
Application Number: 12/563,851
International Classification: B63B 35/73 (20060101); B63C 9/30 (20060101);