Support surface for inflatable device

Abstract

The disclosed technology includes a kit for a sturdy inflatable watercraft. The kit may include an inflatable device and one or more foam panels. The inflatable device may include a bottom chamber and an interior opening. The one or more foam panels may be configured to be secured within the interior opening. The bottom chamber may include a top surface, including at least one ridge. The one or more foam panels may include at least one groove, wherein the at least one groove can be configured to align with the at least one ridge. The one or more foam panels may be further configured to receive an attachment.

Description

TECHNICAL FIELD

[0001] Aspects of the present disclosure relate to a sturdy inflatable watercraft, and more specifically devices for providing sturdiness to the interior base of inflatable watercrafts.BACKGROUND

[0002] Inflatable watercrafts are well known and come in a variety of sizes and shapes. Inflatable watercrafts are often filled with air, and when a load is set atop an air mattress, such as a user sitting or standing on the inflatable device, the load can cause the inflatable watercraft to deform or distort in shape, such as by causing the walls of the inflatable watercraft to bow outwards, causing the floor or base of the inflatable watercraft to depress adjacent the load, or cause the body of the inflatable watercraft to shear and slant in one or more directions. Such distortions can create a sense of imbalance that can affect a user's comfort level, or a user's ability to generate counterbalancing forces, such as when trying to haul in a fish on a fishing line. Accordingly, to increase structural stability, some inflatable watercraft designs include structures attempting to inhibit such distortions. Some inflatable watercrafts attempt to solve this issue by replacing the bottom haul of the watercraft with an non-inflatable material. However, benefit to inflatable watercrafts include their low expense and minimal size for easy storage when deflated, both of which are inhibited by non-inflatable bottoms.

[0003] Thus, it would be desirable to develop an improved inflatable device kit for preventing the distortion of the shape of the inflated watercraft when in use, while maintaining the benefits for traditional inflatable watercrafts.BRIEF SUMMARY

[0004] An exemplary embodiment of the present disclosure provides a kit for a sturdy inflatable watercraft. The kit for a sturdy watercraft may include an inflatable device and a foam panel. The inflatable device may include a main body and a bottom chamber. The main body may define an outer tube shape, and can include an interior opening between a first end and a second end. The interior opening providing an open space for objects to rest between the first end and the second end. The bottom chamber may be attached to the main body and may extend across the interior opening in a water proof manner, wherein a space leading to an attachment point between the main body and the bottom chamber may include an interior slit. The bottom chamber can include a top surface. The top surface may at least partially extend into the interior opening, and may include at least one ridge. The at least one ridge may extend longitudinally from the first end to the second end. The foam panel can include a bottom surface and a plurality of tapered side surfaces. The bottom surface may include at least one groove. The at least one groove can be configured to align with the at least one ridge of the bottom chamber. The plurality of tapered side surfaces can be configured to extend into the interior slit. The foam panel can be configured to be secured within the interior opening.

[0005] In any of the embodiments disclosed herein, the foam panel may include a polypropylene foam material.

[0006] In any of the embodiments disclosed herein, the polypropylene foam material may include expanded polypropylene.

[0007] In any of the embodiments disclosed herein, the foam panel may include a plurality of panel sections.

[0008] In any of the embodiments disclosed herein, a first panel section of the plurality of panel sections can include a protruding section and a second panel section of the plurality of panel sections can include a recession such that the recession can receive at least a portion of the protruding section.

[0009] In any of the embodiments disclosed herein, the top surface can include a plurality of arc-shaped portions which may extend longitudinally from a first end to a second end. The plurality of arc-shaped portions can define the at least one ridge.

[0010] In any of the embodiments disclosed herein, the foam panel can include one or more arc-shaped recessions which may be configured to align with the plurality of arc-shaped portions of the top surface of the inflatable device.

[0011] In any of the embodiments disclosed herein, the foam panel may be configured to receive an attachment.

[0012] In any of the embodiments disclosed herein, the attachment may be a motor mount, a seat, a cooler, an umbrella, a fishing pole, or any other similarly sized water sport accessory. The foam panel may be defined to respectively receive and hold the attachment.

[0013] In any of the embodiments disclosed herein, the main body can include at least one airtight chamber.

[0014] An exemplary embodiment of the present disclosure provides a kit for a sturdy inflatable watercraft. The kit for the sturdy inflatable watercraft can include an inflatable device and one or more foam panels. The inflatable device can include a main body and a bottom chamber. The main body can define a hollow interior between a first end and a second end. The bottom chamber may be attached to the main body and may extend across the interior opening in a water proof manner. The bottom chamber can include a top surface. The top surface may at least partially extend into the interior opening. The top surface can include a plurality of arc-shaped portions. The plurality of arc-shaped portions may be joined at vertexes forming a generally horizontally oriented floor. A space leading to an attachment point between the main body and the bottom chamber can include an interior slit. The one or more foam panels can include a bottom surface and a plurality of tapered side surfaces. The bottom surface can include at least one groove. The at least one groove may be configured to align with the plurality of arc-shaped portions of the bottom section. The plurality of tapered side surfaces can be configured to extend into the interior slit. The one or more foam panels may be configured to be secured within the interior opening.

[0015] In any of the embodiments disclosed herein, the one or more foam panels can include a polypropylene foam material.

[0016] In any of the embodiments disclosed herein, the one or more foam panels can include one or more arc-shaped recessions. The one or more arc-shaped recessions can be configured to align with the plurality of arc-shaped portions of the top surface of the inflatable device.

[0017] In any of the embodiments disclosed herein, at least one of the one or more foam panels may be configured to receive an attachment.

[0018] In any of the embodiments disclosed herein, the attachment can be a seat. The seat may be configured to support the weight of an average adult.

[0019] An exemplary embodiment of the present disclosure provides a kit for a sturdy inflatable watercraft. The kit for the sturdy inflatable watercraft can include an inflatable device and a foam panel. The inflatable device can include a main body and a bottom chamber. The main body can define an outer tube shape and can comprise an interior opening between a first end and a second end. The bottom chamber can be attached to the main body and may extend across the interior opening in a water proof manner. The bottom chamber can include an arc-shaped top surface. The arc-shaped top surface can at least partially extend into the interior opening. A space leading to an attachment point between the main body and the bottom chamber can include an interior slit. The foam panel can include a bottom surface and a plurality of tapered side surfaces. The bottom surface can include at least one groove. The at least one groove may be configured to align with the arc-shaped top surface of the bottom chamber. The plurality of tapered side surfaces may be configured to extend into the interior slit. The foam panel may be configured to be secured within the interior opening.

[0020] In any of the embodiments disclosed herein, the foam panel can include a polypropylene foam material.

[0021] In any of the embodiments disclosed herein, the foam panel can include one or more arc-shaped recessions. The one or more arc-shaped recessions can be configured to align with the plurality of arc-shaped portions of the top surface of the inflatable device.

[0022] In any of the embodiments disclosed herein, the foam panel can include one or more arc-shaped recessions. The arc shaped recessions can be configured to align with the top surface of the inflatable device.BRIEF DESCRIPTION OF THE FIGURES

[0023] Reference will now be made to the accompanying figures, which are not necessarily drawn to scale, and wherein:

[0024] FIG. 1 is a top view of a kit for a sturdy inflatable watercraft including an inflatable device and a foam panel, in accordance with an example embodiment of the presently disclosed subject matter.

[0025] FIG. 2 is a cross-sectional view of a sturdy inflatable watercraft including an inflatable device and a foam panel, in accordance with an example embodiment of the presently disclosed subject matter.

[0026] FIG. 3 is an oblique view of a foam panel, in accordance with an example embodiment of the presently disclosed subject matter.

[0027] FIG. 4 is an oblique view of a foam panel having a plurality of grooves, in accordance with an example embodiment of the presently disclosed subject matter.

[0028] FIG. 5 is an oblique view of a foam panel having one groove, in accordance with an example embodiment of the presently disclosed subject matter.

[0029] FIG. 6 is a top view of a plurality of panel sections having a first panel section and a second panel section, in accordance with an example embodiment of the presently disclosed subject matter.

[0030] FIG. 7 is an oblique view of a foam panel configured to receive an attachment, in accordance with an example embodiment of the presently disclosed subject matter.DETAILED DESCRIPTION

[0031] The present disclosure can be understood more readily by reference to the following detailed description of example embodiments and the examples included herein. Before the example embodiments of the devices and methods according to the present disclosure are disclosed and described, it is to be understood that embodiments are not limited to those described within this disclosure. Numerous modifications and variations therein will be apparent to those skilled in the art and remain within the scope of the disclosure. It is also to be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting. Some embodiments of the disclosed technology will be described more fully hereinafter with reference to the accompanying drawings. This disclosed technology may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth therein.

[0032] In the following description, numerous specific details are set forth. But it is to be understood that embodiments of the disclosed technology may be practiced without these specific details. In other instances, well-known methods, structures, and techniques have not been shown in detail in order not to obscure an understanding of this description. References to “one embodiment,”“an embodiment,”“example embodiment,”“some embodiments,”“certain embodiments,”“various embodiments,” etc., indicate that the embodiment(s) of the disclosed technology so described may include a particular feature, structure, or characteristic, but not every embodiment necessarily includes the particular feature, structure, or characteristic. Further, repeated use of the phrase “in one embodiment” does not necessarily refer to the same embodiment, although it may.

[0033] Unless otherwise noted, the terms used herein are to be understood according to conventional usage by those of ordinary skill in the relevant art. In addition to any definitions of terms provided below, it is to be understood that as used in the specification and in the claims, “a” or “an” can mean one or more, depending upon the context in which it is used. Throughout the specification and the claims, the following terms take at least the meanings explicitly associated herein, unless the context clearly dictates otherwise. The term “or” is intended to mean an inclusive “or.” Further, the terms “a,”“an,” and “the” are intended to mean one or more unless specified otherwise or clear from the context to be directed to a singular form.

[0034] Unless otherwise specified, the use of the ordinal adjectives “first,”“second,”“third,” etc., to describe a common object, merely indicate that different instances of like objects are being referred to, and are not intended to imply that the objects so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.

[0035] Also, in describing the example embodiments, terminology will be resorted to for the sake of clarity. It is intended that each term contemplates its broadest meaning as understood by those skilled in the art and includes all technical equivalents that operate in a similar manner to accomplish a similar purpose.

[0036] To facilitate an understanding of the principles and features of the embodiments of the present disclosure, example embodiments are explained hereinafter with reference to their implementation in an illustrative embodiment. Such illustrative embodiments are not, however, intended to be limiting.

[0037] The materials described hereinafter as making up the various elements of the embodiments of the present disclosure are intended to be illustrative and not restrictive. Many suitable materials that would perform the same or a similar function as the materials described herein are intended to be embraced within the scope of the example embodiments. Such other materials not described herein can include, but are not limited to, materials that are developed after the time of the development of the invention, for example.

[0038] Embodiments of the disclosed technology include a kit for a sturdy inflatable watercraft. In various embodiments, the kit may include an inflatable device and one or more foam panels.

[0039] Throughout this disclosure, certain embodiments are described in exemplary fashion in relation to a sturdy inflatable watercraft. But embodiments of the disclosed technology are not so limited. In some embodiments, the disclosed device may be effective in other inflatable applications such as an inflatable hovercraft, or other inflatable furniture.

[0040] Referring now to the drawings, FIG. 1 illustrates an example embodiment of a kit for a sturdy inflatable watercraft 100 having an inflatable device 110 and a foam panel 120. In some embodiments, the inflatable device 110 can comprise a main body 111 and a bottom chamber 112. The main body 111 may define an outer tube shape, however other shapes can also be defined e.g., a prism. In one embodiment, the main body 111 can include at least one airtight chamber. For example, as shown in FIG. 1, the main body 111 can include a single airtight chamber defining the outer tube shape. In other embodiments the main body can compromise a plurality of airtight chambers. For example a first airtight chamber can define a first half of the main body 111 while a separate second airtight chamber defines a second half of the main body 111.

[0041] The main body 111, in some embodiments, can comprise an interior opening 113. In some embodiments, the main body 111 can comprise the interior opening 113 extending from a first end 130 to a second end 140. In one embodiment, the interior opening 113 can extend, at least partially, from the first end 130 to the second end 140. In an exemplary embodiment, the interior opening 113 can be hollow allowing for placement of objects within the hollow space defined by the interior opening 113.

[0042] The bottom chamber 112 can comprise a top surface 230, a bottom surface, and one or more side surfaces. In some embodiments the tope surface of the bottom chamber can consist of a series of arc shaped portions 250 forming a series of ridges 240 and vertexes 260. In some embodiments, the bottom chamber 112 can include one or more airtight chambers. In some embodiments, the bottom chamber 112 can be attached to the main body 111. In one embodiment, as shown in FIG. 1, the bottom chamber 113 can extend across the interior opening 113 in a waterproof manner. Accordingly, in some embodiments the attachment of the bottom chamber 112 to the main body 111 can form a hull where the interior opening is partially surrounded by the bottom chamber 112 and the main body 111. In some embodiments, the foam panel 120 can be configured to be secured within the interior opening 113 and rest upon the top surface 230 of the bottom chamber 112.

[0043] In some examples, the main body 111 and the bottom chamber 112 can be configured to internally connect thereby forming a singular airtight chamber. The main body can define an outer tube substantially covering a top surface 230 of the bottom chamber 112 such that the main body 111 defines an interior opening 113 from a first end 130 to a second end 140 of the main body 111.

[0044] Referring to FIG. 2, an exemplary embodiment of a kit for a sturdy inflatable watercraft 200 having the inflatable device 110 and the one or more foam panels 220 is illustrated. As shown in FIG. 2, the inflatable device can comprise the main body 111 and the bottom chamber 112. In some embodiments, the hollow space between a first end and a second end of the main body 111 can define an interior opening 113. In some embodiments, as shown in FIG. 2, there may exist an interior slit 210 formed by the space leading to an attachment point between the main body 111 and the bottom chamber 112. In some embodiments, the one or more foam panels can include tapered side surfaces 310 shaped to match at least a portion of the interior slit 210. Accordingly, the one or more foam panels 220 can be configured to be secured by interference fits with the interior slits 210 through insertion of the tapered side surfaces 310 therein. Thus the one or more foam panels 220 may be secured within the interior opening 113, as shown in FIG. 2.

[0045] According to some embodiments, the bottom chamber 112 may include a top surface 230. The top surface 230, in some embodiments, can at least partially extend into the interior opening 113. The top surface 230 may include at least one arc-shaped portions 250. In some embodiments a plurality of arc-shaped portions 250 form a series of at least one alternating ridge 240 and vertex 260. In some embodiments, the at least one ridge 240 may extend longitudinally, at least partially, from the first end 130 of the main body 111 to the second end 140 of the main body 111. As shown in FIG. 2, an apex region of each of the plurality of arc-shaped portions 250 can define the at least one ridge 240. In some embodiments, the plurality of arc-shaped portions 250 can join at vertexes 260 forming a generally horizontally oriented floor.

[0046] Referring to FIG. 3, an exemplary embodiment of a foam panel 220 is shown. In some embodiments, the foam panel 220 can include a plurality of tapered side surfaces 310. The plurality of tapered side surfaces 310, in an exemplary embodiment, may extend into the interior slit 210. The extensions of the plurality of tapered side surfaces 310 into the interior slit 210 may secure the foam panel 300 into the interior opening 113 by an interference fit. The foam panel 220 may be rectangular in shape. The foam panel 220, in some embodiments, can be prismatic. For example, as shown in FIG. 3, the foam panel 220 can be shaped as a rectangular prism. By means of another example the foam panel 220 can be shaped as a trapezoidal prism.

[0047] Referring now to FIG. 4, an exemplary embodiment of a foam panel 220 having at least one groove 410 is illustrated. In some embodiments, the foam panel 220 may have a bottom surface 405. The bottom surface 405 may include at least one groove 410. In some embodiments, the at least one groove 410 may be configured to align with the at least one ridge 240. In an exemplary embodiment, the foam panel 220 can include a plurality of arc-shaped recessions 420. The plurality of arc-shaped recessions 420 can define the at least one groove 410. In one embodiment, an apex region of each arc-shaped recession of the plurality of arc-shaped recessions 420 may define the at least one groove 410, as shown in FIG. 4. The plurality of arc-shaped recessions 420 may be configured to align with the top surface 230. Accordingly the plurality of arc-shaped recessions 420 and grooves 410 of the foam panel 220 can align with the plurality of arc-shaped portions 250 and ridges 240 of the top surface 230 to form an interference fit between the foam panel 220 and the top surface 230.

[0048] As illustrated in FIG. 5, an exemplary embodiment of a foam panel 220 may have a single groove 510. The single groove 510 may be defined by a single arc-shaped recession 520. The top surface 220 of the bottom chamber 112 may include a single arc-shaped portion. The single arc-shaped recession 520 of the foam panel 220, in an exemplary embodiment, may be configured to align with the single arc-shape portion. In some embodiments, the single arc-shaped recession 520 may be configured to align with the plurality of arc-shaped portions 250. As shown in FIG. 5, the single arc-shaped recession 520 may include an apex defining the single groove 510. Accordingly the single arc-shaped recession 520 and groove 510 of the foam panel 220 can align with a single arc-shaped portion 250 and ridge 240 of the top surface 230 to form an interference fit between the foam panel 220 and the top surface 230

[0049] Referring to FIG. 6, an exemplary embodiment foam panel 220 formed by a plurality of panel sections 600 having a first panel section 610 and a second panel section 620 is illustrated. The plurality of panel sections 600, in example embodiments, may include any combination thereof of any embodiment or configuration of the one or more foam panels or the foam panel disclosed herein. In some embodiments, the one or more foam panels 220 can include the plurality of panel sections 600. In an example embodiment, each of the plurality of panel sections 600 can include the one or more the tapered sides surfaces, one or more arc-shaped recessions 420 and grooves 410, or any combination thereof.

[0050] According to some embodiments, the plurality of panel sections 600 can include at least a first panel section 610 and a second panel section 620. In some embodiments, the first panel section 610 can include a protruding section 611. The second panel section, in some embodiments, may include a recession 621. The recession 621 may be configured to receive the protruding section 611, as shown in FIG. 6. In one embodiment, the protruding section 611 and the recession 621 may be configured to secure the first panel section 610 to the second panel section 620 by an interference fit. In an exemplary embodiment, the first panel section 610 may be configured to secure to the second panel section 620 via a male / female connection. The first panel section 610, in another exemplary embodiment, may be configured to secure to the second panel section 620 via a plurality of male / female connections. In some embodiments, the plurality of panel sections 600 may include a plurality of first panel sections and a plurality of second panel sections. While FIG. 6 displays rectangular protruding 611 and recession 621 sections, the invention is not so limited and can include other lock and key configurations.

[0051] Referring to FIG. 7, an exemplary embodiment of a foam panel 220 configured to receive an attachment 710 is illustrated. The foam panel 700, in some embodiments, may include a receiving point 705. The receiving point 705, in some embodiments, may be partially embedded into the foam panel 220. The receiving point 705 may be attached to the foam panel 220. The foam panel 220, for example, may be any of the embodiments of foam panels disclosed herein, such that the receiving point 705 is configured to be integrated with any of the embodiments of foam panels disclosed herein.

[0052] In one embodiment, the receiving point 705 can be a hollow metal cylinder containing a hole, wherein the hole can be configured to receive the attachment 710. The receiving point 705, in an exemplary embodiment, can include a securing mechanism, the securing mechanism configured to secure the attachment 710 to the foam panel 700. In another example embodiment, the receiving point 705 includes a recession. The recession may be machined on the foam panel 220 post manufacture. In an exemplary embodiment, the recession includes a cylindrical hole configured to receive the attachment 710. The attachment 710, in some embodiments, can include but is not limited to: an elevated seat, a housing for a fishing pole a housing for a motor, a housing for a cooler or any combination thereof. In some embodiments, the attachment 710 can be configured to support the weight of an average adult. In one embodiment, the attachment 710 may include a shaft. For example, the elevated seat can include a shaft to support a seat. In a continued example, the housing for the fishing pole can include a shaft configured to hold a fishing pole. The shaft, in an exemplary embodiment, is configured to be secured within the receiving point 705. In an exemplary embodiment, the shaft may include receiving mechanisms, the receiving mechanisms configured to interface with the securing mechanisms, and in conjunction may secure the attachment 710 to the foam panel 700. In another example embodiment, the shaft is configured to form an interference fit with the receiving point 705, such that the shaft is secured within the receiving point 705 via the interference fit.

[0053] According to some embodiments, any embodiment of foam panel disclosed herein, or any combination thereof, can include a polypropylene material. The polypropylene material can be an expanded polypropylene foam. The expanded polypropylene can be in density ranges from 18 to 260 grams per litre.

[0054] While certain embodiments of the disclosed technology have been described in connection with what is presently considered to be the most practical embodiments, it is to be understood that the disclosed technology is not to be limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

[0055] This written description uses examples to disclose certain embodiments of the disclosed technology, including the best mode, and also to enable any person skilled in the art to practice certain embodiments of the disclosed technology, including making and using any devices or systems and performing any incorporated methods. The patentable scope of certain embodiments of the disclosed technology is defined in the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal language of the claims.

Examples

Embodiment Construction

[0031]The present disclosure can be understood more readily by reference to the following detailed description of example embodiments and the examples included herein. Before the example embodiments of the devices and methods according to the present disclosure are disclosed and described, it is to be understood that embodiments are not limited to those described within this disclosure. Numerous modifications and variations therein will be apparent to those skilled in the art and remain within the scope of the disclosure. It is also to be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting. Some embodiments of the disclosed technology will be described more fully hereinafter with reference to the accompanying drawings. This disclosed technology may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth therein.

[0032]In the following descrip...

TECHNICAL FIELD

[0001] Aspects of the present disclosure relate to a sturdy inflatable watercraft, and more specifically devices for providing sturdiness to the interior base of inflatable watercrafts.BACKGROUND

[0002] Inflatable watercrafts are well known and come in a variety of sizes and shapes. Inflatable watercrafts are often filled with air, and when a load is set atop an air mattress, such as a user sitting or standing on the inflatable device, the load can cause the inflatable watercraft to deform or distort in shape, such as by causing the walls of the inflatable watercraft to bow outwards, causing the floor or base of the inflatable watercraft to depress adjacent the load, or cause the body of the inflatable watercraft to shear and slant in one or more directions. Such distortions can create a sense of imbalance that can affect a user's comfort level, or a user's ability to generate counterbalancing forces, such as when trying to haul in a fish on a fishing line. Accordingly, to increase structural stability, some inflatable watercraft designs include structures attempting to inhibit such distortions. Some inflatable watercrafts attempt to solve this issue by replacing the bottom haul of the watercraft with an non-inflatable material. However, benefit to inflatable watercrafts include their low expense and minimal size for easy storage when deflated, both of which are inhibited by non-inflatable bottoms.

[0003] Thus, it would be desirable to develop an improved inflatable device kit for preventing the distortion of the shape of the inflated watercraft when in use, while maintaining the benefits for traditional inflatable watercrafts.BRIEF SUMMARY

[0004] An exemplary embodiment of the present disclosure provides a kit for a sturdy inflatable watercraft. The kit for a sturdy watercraft may include an inflatable device and a foam panel. The inflatable device may include a main body and a bottom chamber. The main body may define an outer tube shape, and can include an interior opening between a first end and a second end. The interior opening providing an open space for objects to rest between the first end and the second end. The bottom chamber may be attached to the main body and may extend across the interior opening in a water proof manner, wherein a space leading to an attachment point between the main body and the bottom chamber may include an interior slit. The bottom chamber can include a top surface. The top surface may at least partially extend into the interior opening, and may include at least one ridge. The at least one ridge may extend longitudinally from the first end to the second end. The foam panel can include a bottom surface and a plurality of tapered side surfaces. The bottom surface may include at least one groove. The at least one groove can be configured to align with the at least one ridge of the bottom chamber. The plurality of tapered side surfaces can be configured to extend into the interior slit. The foam panel can be configured to be secured within the interior opening.

[0005] In any of the embodiments disclosed herein, the foam panel may include a polypropylene foam material.

[0006] In any of the embodiments disclosed herein, the polypropylene foam material may include expanded polypropylene.

[0007] In any of the embodiments disclosed herein, the foam panel may include a plurality of panel sections.

[0008] In any of the embodiments disclosed herein, a first panel section of the plurality of panel sections can include a protruding section and a second panel section of the plurality of panel sections can include a recession such that the recession can receive at least a portion of the protruding section.

[0009] In any of the embodiments disclosed herein, the top surface can include a plurality of arc-shaped portions which may extend longitudinally from a first end to a second end. The plurality of arc-shaped portions can define the at least one ridge.

[0010] In any of the embodiments disclosed herein, the foam panel can include one or more arc-shaped recessions which may be configured to align with the plurality of arc-shaped portions of the top surface of the inflatable device.

[0011] In any of the embodiments disclosed herein, the foam panel may be configured to receive an attachment.

[0012] In any of the embodiments disclosed herein, the attachment may be a motor mount, a seat, a cooler, an umbrella, a fishing pole, or any other similarly sized water sport accessory. The foam panel may be defined to respectively receive and hold the attachment.

[0013] In any of the embodiments disclosed herein, the main body can include at least one airtight chamber.

[0014] An exemplary embodiment of the present disclosure provides a kit for a sturdy inflatable watercraft. The kit for the sturdy inflatable watercraft can include an inflatable device and one or more foam panels. The inflatable device can include a main body and a bottom chamber. The main body can define a hollow interior between a first end and a second end. The bottom chamber may be attached to the main body and may extend across the interior opening in a water proof manner. The bottom chamber can include a top surface. The top surface may at least partially extend into the interior opening. The top surface can include a plurality of arc-shaped portions. The plurality of arc-shaped portions may be joined at vertexes forming a generally horizontally oriented floor. A space leading to an attachment point between the main body and the bottom chamber can include an interior slit. The one or more foam panels can include a bottom surface and a plurality of tapered side surfaces. The bottom surface can include at least one groove. The at least one groove may be configured to align with the plurality of arc-shaped portions of the bottom section. The plurality of tapered side surfaces can be configured to extend into the interior slit. The one or more foam panels may be configured to be secured within the interior opening.

[0015] In any of the embodiments disclosed herein, the one or more foam panels can include a polypropylene foam material.

[0016] In any of the embodiments disclosed herein, the one or more foam panels can include one or more arc-shaped recessions. The one or more arc-shaped recessions can be configured to align with the plurality of arc-shaped portions of the top surface of the inflatable device.

[0017] In any of the embodiments disclosed herein, at least one of the one or more foam panels may be configured to receive an attachment.

[0018] In any of the embodiments disclosed herein, the attachment can be a seat. The seat may be configured to support the weight of an average adult.

[0019] An exemplary embodiment of the present disclosure provides a kit for a sturdy inflatable watercraft. The kit for the sturdy inflatable watercraft can include an inflatable device and a foam panel. The inflatable device can include a main body and a bottom chamber. The main body can define an outer tube shape and can comprise an interior opening between a first end and a second end. The bottom chamber can be attached to the main body and may extend across the interior opening in a water proof manner. The bottom chamber can include an arc-shaped top surface. The arc-shaped top surface can at least partially extend into the interior opening. A space leading to an attachment point between the main body and the bottom chamber can include an interior slit. The foam panel can include a bottom surface and a plurality of tapered side surfaces. The bottom surface can include at least one groove. The at least one groove may be configured to align with the arc-shaped top surface of the bottom chamber. The plurality of tapered side surfaces may be configured to extend into the interior slit. The foam panel may be configured to be secured within the interior opening.

[0020] In any of the embodiments disclosed herein, the foam panel can include a polypropylene foam material.

[0021] In any of the embodiments disclosed herein, the foam panel can include one or more arc-shaped recessions. The one or more arc-shaped recessions can be configured to align with the plurality of arc-shaped portions of the top surface of the inflatable device.

[0022] In any of the embodiments disclosed herein, the foam panel can include one or more arc-shaped recessions. The arc shaped recessions can be configured to align with the top surface of the inflatable device.BRIEF DESCRIPTION OF THE FIGURES

[0023] Reference will now be made to the accompanying figures, which are not necessarily drawn to scale, and wherein:

[0024] FIG. 1 is a top view of a kit for a sturdy inflatable watercraft including an inflatable device and a foam panel, in accordance with an example embodiment of the presently disclosed subject matter.

[0025] FIG. 2 is a cross-sectional view of a sturdy inflatable watercraft including an inflatable device and a foam panel, in accordance with an example embodiment of the presently disclosed subject matter.

[0026] FIG. 3 is an oblique view of a foam panel, in accordance with an example embodiment of the presently disclosed subject matter.

[0027] FIG. 4 is an oblique view of a foam panel having a plurality of grooves, in accordance with an example embodiment of the presently disclosed subject matter.

[0028] FIG. 5 is an oblique view of a foam panel having one groove, in accordance with an example embodiment of the presently disclosed subject matter.

[0029] FIG. 6 is a top view of a plurality of panel sections having a first panel section and a second panel section, in accordance with an example embodiment of the presently disclosed subject matter.

[0030] FIG. 7 is an oblique view of a foam panel configured to receive an attachment, in accordance with an example embodiment of the presently disclosed subject matter.DETAILED DESCRIPTION

[0031] The present disclosure can be understood more readily by reference to the following detailed description of example embodiments and the examples included herein. Before the example embodiments of the devices and methods according to the present disclosure are disclosed and described, it is to be understood that embodiments are not limited to those described within this disclosure. Numerous modifications and variations therein will be apparent to those skilled in the art and remain within the scope of the disclosure. It is also to be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting. Some embodiments of the disclosed technology will be described more fully hereinafter with reference to the accompanying drawings. This disclosed technology may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth therein.

[0032] In the following description, numerous specific details are set forth. But it is to be understood that embodiments of the disclosed technology may be practiced without these specific details. In other instances, well-known methods, structures, and techniques have not been shown in detail in order not to obscure an understanding of this description. References to “one embodiment,”“an embodiment,”“example embodiment,”“some embodiments,”“certain embodiments,”“various embodiments,” etc., indicate that the embodiment(s) of the disclosed technology so described may include a particular feature, structure, or characteristic, but not every embodiment necessarily includes the particular feature, structure, or characteristic. Further, repeated use of the phrase “in one embodiment” does not necessarily refer to the same embodiment, although it may.

[0033] Unless otherwise noted, the terms used herein are to be understood according to conventional usage by those of ordinary skill in the relevant art. In addition to any definitions of terms provided below, it is to be understood that as used in the specification and in the claims, “a” or “an” can mean one or more, depending upon the context in which it is used. Throughout the specification and the claims, the following terms take at least the meanings explicitly associated herein, unless the context clearly dictates otherwise. The term “or” is intended to mean an inclusive “or.” Further, the terms “a,”“an,” and “the” are intended to mean one or more unless specified otherwise or clear from the context to be directed to a singular form.

[0034] Unless otherwise specified, the use of the ordinal adjectives “first,”“second,”“third,” etc., to describe a common object, merely indicate that different instances of like objects are being referred to, and are not intended to imply that the objects so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.

[0035] Also, in describing the example embodiments, terminology will be resorted to for the sake of clarity. It is intended that each term contemplates its broadest meaning as understood by those skilled in the art and includes all technical equivalents that operate in a similar manner to accomplish a similar purpose.

[0036] To facilitate an understanding of the principles and features of the embodiments of the present disclosure, example embodiments are explained hereinafter with reference to their implementation in an illustrative embodiment. Such illustrative embodiments are not, however, intended to be limiting.

[0037] The materials described hereinafter as making up the various elements of the embodiments of the present disclosure are intended to be illustrative and not restrictive. Many suitable materials that would perform the same or a similar function as the materials described herein are intended to be embraced within the scope of the example embodiments. Such other materials not described herein can include, but are not limited to, materials that are developed after the time of the development of the invention, for example.

[0038] Embodiments of the disclosed technology include a kit for a sturdy inflatable watercraft. In various embodiments, the kit may include an inflatable device and one or more foam panels.

[0039] Throughout this disclosure, certain embodiments are described in exemplary fashion in relation to a sturdy inflatable watercraft. But embodiments of the disclosed technology are not so limited. In some embodiments, the disclosed device may be effective in other inflatable applications such as an inflatable hovercraft, or other inflatable furniture.

[0040] Referring now to the drawings, FIG. 1 illustrates an example embodiment of a kit for a sturdy inflatable watercraft 100 having an inflatable device 110 and a foam panel 120. In some embodiments, the inflatable device 110 can comprise a main body 111 and a bottom chamber 112. The main body 111 may define an outer tube shape, however other shapes can also be defined e.g., a prism. In one embodiment, the main body 111 can include at least one airtight chamber. For example, as shown in FIG. 1, the main body 111 can include a single airtight chamber defining the outer tube shape. In other embodiments the main body can compromise a plurality of airtight chambers. For example a first airtight chamber can define a first half of the main body 111 while a separate second airtight chamber defines a second half of the main body 111.

[0041] The main body 111, in some embodiments, can comprise an interior opening 113. In some embodiments, the main body 111 can comprise the interior opening 113 extending from a first end 130 to a second end 140. In one embodiment, the interior opening 113 can extend, at least partially, from the first end 130 to the second end 140. In an exemplary embodiment, the interior opening 113 can be hollow allowing for placement of objects within the hollow space defined by the interior opening 113.

[0042] The bottom chamber 112 can comprise a top surface 230, a bottom surface, and one or more side surfaces. In some embodiments the tope surface of the bottom chamber can consist of a series of arc shaped portions 250 forming a series of ridges 240 and vertexes 260. In some embodiments, the bottom chamber 112 can include one or more airtight chambers. In some embodiments, the bottom chamber 112 can be attached to the main body 111. In one embodiment, as shown in FIG. 1, the bottom chamber 113 can extend across the interior opening 113 in a waterproof manner. Accordingly, in some embodiments the attachment of the bottom chamber 112 to the main body 111 can form a hull where the interior opening is partially surrounded by the bottom chamber 112 and the main body 111. In some embodiments, the foam panel 120 can be configured to be secured within the interior opening 113 and rest upon the top surface 230 of the bottom chamber 112.

[0043] In some examples, the main body 111 and the bottom chamber 112 can be configured to internally connect thereby forming a singular airtight chamber. The main body can define an outer tube substantially covering a top surface 230 of the bottom chamber 112 such that the main body 111 defines an interior opening 113 from a first end 130 to a second end 140 of the main body 111.

[0044] Referring to FIG. 2, an exemplary embodiment of a kit for a sturdy inflatable watercraft 200 having the inflatable device 110 and the one or more foam panels 220 is illustrated. As shown in FIG. 2, the inflatable device can comprise the main body 111 and the bottom chamber 112. In some embodiments, the hollow space between a first end and a second end of the main body 111 can define an interior opening 113. In some embodiments, as shown in FIG. 2, there may exist an interior slit 210 formed by the space leading to an attachment point between the main body 111 and the bottom chamber 112. In some embodiments, the one or more foam panels can include tapered side surfaces 310 shaped to match at least a portion of the interior slit 210. Accordingly, the one or more foam panels 220 can be configured to be secured by interference fits with the interior slits 210 through insertion of the tapered side surfaces 310 therein. Thus the one or more foam panels 220 may be secured within the interior opening 113, as shown in FIG. 2.

[0045] According to some embodiments, the bottom chamber 112 may include a top surface 230. The top surface 230, in some embodiments, can at least partially extend into the interior opening 113. The top surface 230 may include at least one arc-shaped portions 250. In some embodiments a plurality of arc-shaped portions 250 form a series of at least one alternating ridge 240 and vertex 260. In some embodiments, the at least one ridge 240 may extend longitudinally, at least partially, from the first end 130 of the main body 111 to the second end 140 of the main body 111. As shown in FIG. 2, an apex region of each of the plurality of arc-shaped portions 250 can define the at least one ridge 240. In some embodiments, the plurality of arc-shaped portions 250 can join at vertexes 260 forming a generally horizontally oriented floor.

[0046] Referring to FIG. 3, an exemplary embodiment of a foam panel 220 is shown. In some embodiments, the foam panel 220 can include a plurality of tapered side surfaces 310. The plurality of tapered side surfaces 310, in an exemplary embodiment, may extend into the interior slit 210. The extensions of the plurality of tapered side surfaces 310 into the interior slit 210 may secure the foam panel 300 into the interior opening 113 by an interference fit. The foam panel 220 may be rectangular in shape. The foam panel 220, in some embodiments, can be prismatic. For example, as shown in FIG. 3, the foam panel 220 can be shaped as a rectangular prism. By means of another example the foam panel 220 can be shaped as a trapezoidal prism.

[0047] Referring now to FIG. 4, an exemplary embodiment of a foam panel 220 having at least one groove 410 is illustrated. In some embodiments, the foam panel 220 may have a bottom surface 405. The bottom surface 405 may include at least one groove 410. In some embodiments, the at least one groove 410 may be configured to align with the at least one ridge 240. In an exemplary embodiment, the foam panel 220 can include a plurality of arc-shaped recessions 420. The plurality of arc-shaped recessions 420 can define the at least one groove 410. In one embodiment, an apex region of each arc-shaped recession of the plurality of arc-shaped recessions 420 may define the at least one groove 410, as shown in FIG. 4. The plurality of arc-shaped recessions 420 may be configured to align with the top surface 230. Accordingly the plurality of arc-shaped recessions 420 and grooves 410 of the foam panel 220 can align with the plurality of arc-shaped portions 250 and ridges 240 of the top surface 230 to form an interference fit between the foam panel 220 and the top surface 230.

[0048] As illustrated in FIG. 5, an exemplary embodiment of a foam panel 220 may have a single groove 510. The single groove 510 may be defined by a single arc-shaped recession 520. The top surface 220 of the bottom chamber 112 may include a single arc-shaped portion. The single arc-shaped recession 520 of the foam panel 220, in an exemplary embodiment, may be configured to align with the single arc-shape portion. In some embodiments, the single arc-shaped recession 520 may be configured to align with the plurality of arc-shaped portions 250. As shown in FIG. 5, the single arc-shaped recession 520 may include an apex defining the single groove 510. Accordingly the single arc-shaped recession 520 and groove 510 of the foam panel 220 can align with a single arc-shaped portion 250 and ridge 240 of the top surface 230 to form an interference fit between the foam panel 220 and the top surface 230

[0049] Referring to FIG. 6, an exemplary embodiment foam panel 220 formed by a plurality of panel sections 600 having a first panel section 610 and a second panel section 620 is illustrated. The plurality of panel sections 600, in example embodiments, may include any combination thereof of any embodiment or configuration of the one or more foam panels or the foam panel disclosed herein. In some embodiments, the one or more foam panels 220 can include the plurality of panel sections 600. In an example embodiment, each of the plurality of panel sections 600 can include the one or more the tapered sides surfaces, one or more arc-shaped recessions 420 and grooves 410, or any combination thereof.

[0050] According to some embodiments, the plurality of panel sections 600 can include at least a first panel section 610 and a second panel section 620. In some embodiments, the first panel section 610 can include a protruding section 611. The second panel section, in some embodiments, may include a recession 621. The recession 621 may be configured to receive the protruding section 611, as shown in FIG. 6. In one embodiment, the protruding section 611 and the recession 621 may be configured to secure the first panel section 610 to the second panel section 620 by an interference fit. In an exemplary embodiment, the first panel section 610 may be configured to secure to the second panel section 620 via a male / female connection. The first panel section 610, in another exemplary embodiment, may be configured to secure to the second panel section 620 via a plurality of male / female connections. In some embodiments, the plurality of panel sections 600 may include a plurality of first panel sections and a plurality of second panel sections. While FIG. 6 displays rectangular protruding 611 and recession 621 sections, the invention is not so limited and can include other lock and key configurations.

[0051] Referring to FIG. 7, an exemplary embodiment of a foam panel 220 configured to receive an attachment 710 is illustrated. The foam panel 700, in some embodiments, may include a receiving point 705. The receiving point 705, in some embodiments, may be partially embedded into the foam panel 220. The receiving point 705 may be attached to the foam panel 220. The foam panel 220, for example, may be any of the embodiments of foam panels disclosed herein, such that the receiving point 705 is configured to be integrated with any of the embodiments of foam panels disclosed herein.

[0052] In one embodiment, the receiving point 705 can be a hollow metal cylinder containing a hole, wherein the hole can be configured to receive the attachment 710. The receiving point 705, in an exemplary embodiment, can include a securing mechanism, the securing mechanism configured to secure the attachment 710 to the foam panel 700. In another example embodiment, the receiving point 705 includes a recession. The recession may be machined on the foam panel 220 post manufacture. In an exemplary embodiment, the recession includes a cylindrical hole configured to receive the attachment 710. The attachment 710, in some embodiments, can include but is not limited to: an elevated seat, a housing for a fishing pole a housing for a motor, a housing for a cooler or any combination thereof. In some embodiments, the attachment 710 can be configured to support the weight of an average adult. In one embodiment, the attachment 710 may include a shaft. For example, the elevated seat can include a shaft to support a seat. In a continued example, the housing for the fishing pole can include a shaft configured to hold a fishing pole. The shaft, in an exemplary embodiment, is configured to be secured within the receiving point 705. In an exemplary embodiment, the shaft may include receiving mechanisms, the receiving mechanisms configured to interface with the securing mechanisms, and in conjunction may secure the attachment 710 to the foam panel 700. In another example embodiment, the shaft is configured to form an interference fit with the receiving point 705, such that the shaft is secured within the receiving point 705 via the interference fit.

[0053] According to some embodiments, any embodiment of foam panel disclosed herein, or any combination thereof, can include a polypropylene material. The polypropylene material can be an expanded polypropylene foam. The expanded polypropylene can be in density ranges from 18 to 260 grams per litre.

[0054] While certain embodiments of the disclosed technology have been described in connection with what is presently considered to be the most practical embodiments, it is to be understood that the disclosed technology is not to be limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

[0055] This written description uses examples to disclose certain embodiments of the disclosed technology, including the best mode, and also to enable any person skilled in the art to practice certain embodiments of the disclosed technology, including making and using any devices or systems and performing any incorporated methods. The patentable scope of certain embodiments of the disclosed technology is defined in the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal language of the claims.

Examples

Embodiment Construction

[0031]The present disclosure can be understood more readily by reference to the following detailed description of example embodiments and the examples included herein. Before the example embodiments of the devices and methods according to the present disclosure are disclosed and described, it is to be understood that embodiments are not limited to those described within this disclosure. Numerous modifications and variations therein will be apparent to those skilled in the art and remain within the scope of the disclosure. It is also to be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting. Some embodiments of the disclosed technology will be described more fully hereinafter with reference to the accompanying drawings. This disclosed technology may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth therein.

[0032]In the following descrip...

Claims

1. A kit for a sturdy inflatable watercraft, comprising:an inflatable device, comprising:a main body defining an outer tube shape, comprising an interior opening between a first end and a second end;a bottom chamber attached to the main body and extending across the interior opening in a waterproof manner, wherein a space leading to an attachment point between the main body and the bottom chamber comprises an interior slit, the bottom chamber comprising:a top surface at least partially extending into the interior opening, the top surface comprising at least one ridge, wherein the at least one ridge extends longitudinally from the first end to the second end; anda foam panel, comprising:a bottom surface comprising at least one groove configured to align with the at least one ridge of the bottom chamber;a second surface comprising one or more cavities, the one or more cavities being configured to receive an attachment; anda plurality of tapered side surfaces configured to extend into the interior slit,wherein the foam panel is configured to be secured within the interior opening.

2. The kit of claim 1, wherein the foam panel comprises a polypropylene foam material.

3. The kit of claim 1, wherein the foam panel comprises a plurality of panel sections.

4. The kit of claim 3, wherein a first panel section of the plurality of panel sections comprises a protruding section and a second panel section of the plurality of panel sections comprises a recession such that the recession can receive at least a portion of the protruding section.

5. The kit of claim 1, wherein the top surface comprises a plurality of arc-shaped portions extending longitudinally from the first end to the second end, wherein the plurality of arc-shaped portions define the at least one ridge.

6. The kit of claim 5, wherein the foam panel comprises one or more arc-shaped recessions defining the at least one groove, wherein the one or more arc-shape recessions are configured to align with the plurality of arc-shaped portions of the top surface of the inflatable device.

7. The kit of claim 1, wherein the foam panel comprises one or more arc-shaped recessions defining the at least one groove, wherein the one or more arc-shape recessions are configured to align with the top surface of the inflatable device.

8. (canceled)9. (canceled)10. The kit of claim 1, wherein the main body comprises at least one airtight chamber.

11. A kit for a sturdy inflatable watercraft, comprising:an inflatable device, comprising:a main body defining a hollow interior opening between a first end and a second end;a bottom chamber attached to the main body and extending across the interior opening in a waterproof manner, the bottom chamber comprising:a top surface at least partially extending into the interior opening,wherein the top surface comprises a plurality of arc-shaped portions joined at vertexes forming a generally horizontally oriented floor; andwherein a space leading to an attachment point between the main body and the bottom chamber comprises an interior slit, andone or more foam panels, comprising:a bottom surface comprising at least one groove configured to align with the plurality of arc-shaped portions of the bottom section;a second surface comprising a cavity, the cavity being configured to receive an attachment; anda plurality of tapered side surfaces configured to extend into the interior slit,wherein the one or more foam panels are configured to be secured within the interior opening.

12. The kit of claim 11, wherein the one or more foam panels comprise a polypropylene foam material.

13. The kit of claim 12, wherein the one or more foam panels comprise one or more arc-shaped recessions configured to align with the plurality of arc-shaped portions of the top surface of the inflatable device.

14. The kit of claim 11, wherein the one or more foam panels comprise one or more arc-shaped recessions configured to align with the top surface of the inflatable device.

15. (canceled)16. (canceled)17. A kit for a sturdy inflatable watercraft, comprising:an inflatable device, comprising:a main body defining an outer tube shape, comprising an interior opening between a first end and a second end;a bottom chamber attached to the main body and extending across the interior opening in a water proof manner, the bottom chamber comprising:an arc-shaped top surface at least partially extending into the interior opening;wherein a space leading to an attachment point between the main body and the bottom chamber comprises an interior slit,a foam panel, comprising:a bottom surface comprising at least one groove configured to align with the arc-shaped top surface of the bottom chamber;a second surface comprising one or more cavities, the one or more cavities being configured to receive an attachment; anda plurality of tapered side surfaces configured to extend into the interior slit,wherein the foam panel is configured to be secured within the interior opening.

18. The kit of claim 17, wherein the foam panel comprises a polypropylene foam material.

19. The kit of claim 18, wherein the foam panel comprises one or more arc-shaped recessions defining the at least one groove, wherein the one or more arc-shape recessions are configured to align with the plurality of arc-shaped portions of the top surface of the inflatable device.

20. The kit of claim 17, wherein the foam panel comprises one or more arc-shaped recessions defining the at least one groove, wherein the one or more arc-shape recessions are configured to align with the top surface of the inflatable device.

21. The kit of claim 1, wherein the one or more cavities is configured to receive a cylindrical object.

22. The kit of claim 1, wherein the one or more cavities is configured to receive a bottom portion of a seat configured to support the weight of an average adult.

23. The kit of claim 11, wherein the one or more cavities is configured to receive an attachment, the attachment selected from a group consisting of: a motor mount, a seat, a cooler, an umbrella, a fishing pole, or any combination thereof.

24. The kit of claim 11, wherein the one or more foam panels further comprises a first panel comprising a protruding section and a second panel comprising a recession such that the recession can receive at least a portion of the protruding section.

Images