A system and a kit for conversion of a floating foam mat to a configuration for towing behind a boat.
Floating recreational water mats are becoming increasingly popular for not just stationary use in a water body but also for towing behind a motorboat. Water mats are typically around 4-5 feet wide and 15 or more feet long and 1 to 2 inches thick, making them bulky and difficult to attach to motorboat with ropes without specially fabricated attachment hardware.
There is a need for a kit and system to assist in securing a tow rope to a motorboat. The system and kit must be low in cost, lightweight, durable, resistant to corrosion and readily attachable to the mat with standard household tools such as screwdrivers and adjustable wrenches. Importantly, the kit must function is such a way that it facilitates the towing behind the motorboat and does not result in the mat submerging once the motorboat begins to apply tension to the tow ropes.
The system and kit as disclosed herein addresses this and other related needs in the art.
Disclosed herein is a system and conversion kit for attaching specially fabricated hardware to a flotation mat for towing behind a motorboat. A first embodiment of the system and kit include first and second binding plates for mounting to the mat proximate the first laterally extending edge of the mat. The first and second binding plates are of a length less than the span of the first laterally extending edge. The first and second binding plates include a plurality of aligned through holes, the plurality of through holes include at least two tow rope holes. The first binding plate is positioned against the top face of the mat and the second binding plate is disposed beneath the first binding plate and against the bottom face of the mat.
The first embodiment further includes at least two fasteners received into the plurality of aligned holes securing the first and second binding plates to the mat and to one another. The system and kit also include a third and fourth binding plate for mounting to the flotation mat. The third and fourth binding plates are positioned a distance further away from the first laterally extending edge than the first and second binding plates. The third and fourth binding plates are of a length less than the span of the first laterally extending edge and include a plurality of aligned through holes. The plurality of through holes comprise at least two tow rope holes and the plurality of holes are configured for alignment with the plurality of through holes in the first and second binding plates.
The third binding plate is positioned against the top face of the mat and the fourth binding plate is positioned directly beneath the third binding plate and against the bottom face of the mat. At least two fasteners are received into the plurality of aligned holes securing the third and fourth binding plates to the mat and to one another. The first binding plate is folded over atop the third binding plate and fastening hardware is received into the aligned plurality of tow rope holes such that two tow ropes are secured to the four binding plates at the two aligned sets of tow rope holes by at least one of a tow rope knot or fastening hardware.
A second embodiment of the disclosed system requires embedding a first plate proximate the first laterally extending edge of the mat within a cutout in the foam mat. The first plate has at least two holes therein for receiving separate tow ropes. In a preferred embodiment the first plate is covered by the material forming the outermost protective layer of the foam mat itself on both the upper and lower surfaces of the foam mat. More precisely, the foam is removed and replaced with the first plate; however, the cover layer remains in place on both the upper and lower surfaces. Reinstalling the cover layer over the first plate improves the overall aesthetics of the mat by providing a uniform appearance to the flotation mat. Additionally, glue or reinforcing tape, preferably double-sided tape, may be used to secure the plate within the cutout space and to secure the cover layer to the first plate. The cover layers, both upper and lower preferably include two small cutouts to accommodate the receipt of the tow ropes.
The second embodiment also includes a second plate that is positioned a distance further away from the first laterally extending edge than the first plate. As with the first plate, the second plate is disposed within a cutout of the foam of the mat and is overlain with a cover layer on both the upper and lower surfaces. As with the first plate, the second plate and cover layer are held in position with glue or double-sided tape. The upper and lower cover layers preferably include through holes into which the tow ropes are received. The first and second plates are also preferably of a length less than the span of the first laterally extending edge.
Various objects, features, aspects, and advantages of the disclosed subject matter will become more apparent from the following detailed description of preferred embodiments, along with the accompanying drawings in which like numerals represent like components. The contents of this summary section are provided only as a simplified introduction to the disclosure and are not intended to be used to limit the scope of the appended claims.
The contents of this summary section are provided only as a simplified introduction to the disclosure and are not intended to be used to limit the scope of the appended claims.
Foam flotation mats, as best illustrated at
Disclosed herein as illustrated at
The first and second binding plates 30, 32 are preferably fabricated from high density polyethylene (HDPE) or another rigid material capable of withstanding the forces applied to a tow rope by a motorboat with a high output engine. The first and second binding plates 30, 32 preferably do not extend fully across the entire lateral span 14, 16 of the mat 12 but do occupy a span of at least about 70% of the lateral span with the ends 34A, 34B of the binding plates 30, 32 disposed roughly equidistant from the two longitudinally extending edges 36, 38. The first binding plate 30 is positioned parallel to and in the range of about 2-4 inches inwardly away from the first laterally extending edge 14. In a preferred embodiment the first binding plate 30 is positioned about 2 inches from the first laterally extending edge 14.
The first and second binding plates 30, 32 include a plurality of aligned through holes 42. The plurality of through holes 42 include at least two tow rope holes 44, 45. In the preferred embodiment the first binding plate 30 is disposed against the top face 18 of the mat 12. The second binding plate 32 is preferably disposed directly beneath the first binding plate 30 and against the bottom face 20 of the mat 12. As illustrated at
As illustrated at
The third binding plate 60 is preferably disposed against the top face 18 of the mat 12 while the fourth binding plate 62 is preferably disposed directly beneath the third binding plate 60 and against the bottom face 20 of the mat 12. With the third and fourth binding plates 60, 62 a plurality of fasteners 80 are received into the plurality of aligned holes 66 and secure the third and fourth binding plates 60, 62 to one another and to the mat 12.
As best illustrated at
As an alternative to using knots 88, a second embodiment requires hardware 90 consisting of an eyebolt 92 that is used for securing the tow ropes 84, 86. The eye 94 of the eyebolt 92 must be positioned extending downward into the water. As best illustrated at
Since the eye 94 of the eyebolt 92 is elevated out of the water by the ropes 84, 86 connected to the boat 22, this facilitates lifting of the folded portion 100 onto the surface of the water. It is important to the operation of the towed floating mat that the folded portion 100 of the mat 12 not be allowed to submarine under the surface as this would result in the mat being pulled subsurface and potentially washing the mat riders from the top face 18 of the mat 12. Placing the knots 88 and the eyebolts 92 beneath the fourth plate 62 provides the needed uplift to the folded over portion 100 thereby causing the mat to effectively plane over the surface of the water when pulled by the motorboat.
A second embodiment of the disclosed system, as illustrated at
The cutout 116 created by the extracted foam is filled with the first plate 110. The cover layers 126, 126A preferably remain in place on both the top and bottom faces 130, 132 in the fully fabricated flotation mat 12. Reinstalling the cover layers 126, 126A over the first plate 110 improves the overall aesthetics of the mat 12 by providing a uniform appearance across the entire flotation mat 12. Additionally, glue or reinforcing tape 127, preferably double-sided tape, is used to secure the plate 110 within the cutout space 116 and to secure the cover layers 126, 126A to the first plate 110. The cover layers 126, 126A preferably include two small through holes 138, 138A to accommodate the receipt of the tow ropes 122.
As further illustrated at
The upper and lower cover layers 129, 129A preferably include through holes 148, 148A into which the tow ropes 122 or mounting hardware is received and ultimately passed through openings 152 in the second plate 140. The first and second plates 110, 140 are also preferably of a length less than the span of the first laterally extending edge 112 and are fabricated from durable, corrosion resistant materials such as aluminum, engineering plastics or composites.
In an operational configuration, as illustrated at
As illustrated at
In a second mode of operation, as illustrated at
The disclosed system and kit should not be construed as limiting in any way. Instead, the present disclosure is directed toward all novel and nonobvious features and aspects of the various disclosed embodiments, alone and in various combinations and sub-combinations with one another. The disclosed kit and system are not limited to any specific aspect or feature or combination thereof, nor do the disclosed embodiments require that any one or more specific advantages be present, or problems be solved.
In view of the many possible embodiments to which the principles of the disclosed invention may be applied, it should be recognized that the illustrated embodiments are only examples of the disclosure and should not be taken as limiting the scope of the invention. Rather, the scope of the invention is defined by the following claims. We therefore claim as our invention all that comes within the scope of these claims.
The disclosure presented herein is believed to encompass at least one distinct invention with independent utility. While the at least one invention has been disclosed in exemplary forms, the specific embodiments thereof as described and illustrated herein are not to be considered in a limiting sense, as numerous variations are possible. Equivalent changes, modifications, and variations of the variety of embodiments, materials, compositions, and methods may be made within the scope of the present disclosure, achieving substantially similar results. The subject matter of the at least one invention includes all novel and non-obvious combinations and sub-combinations of the various elements, features, functions and/or properties disclosed herein and their equivalents.
Benefits, other advantages, and solutions to problems have been described herein regarding specific embodiments. However, the benefits, advantages, solutions to problems, and any element or combination of elements that may cause any benefits, advantage, or solution to occur or become more pronounced are not to be considered as critical, required, or essential features or elements of any or all the claims of at least one invention.
Many changes and modifications within the scope of the instant disclosure may be made without departing from the spirit thereof, and the one or more inventions described herein include all such modifications. Corresponding structures, materials, acts, and equivalents of all elements in the claims are intended to include any structure, material, or acts for performing the functions in combination with other claim elements as specifically recited. The scope of the one or more inventions should be determined by the appended claims and their legal equivalents, rather than by the examples set forth herein.
Benefits, other advantages, and solutions to problems have been described herein regarding specific embodiments. Furthermore, the connecting lines, if any, shown in the various figures contained herein are intended to represent exemplary functional relationships and/or physical couplings between the various elements. It should be noted that many alternative or additional functional relationships or physical connections may be present in a practical system. However, the benefits, advantages, solutions to problems, and any elements that may cause any benefit, advantage, or solution to occur or become more pronounced are not to be construed as critical, required, or essential features or elements of the inventions.
The scope of the inventions is accordingly to be limited by nothing other than the appended claims, in which reference to an element in the singular is not intended to mean “one and only one” unless explicitly so stated, but rather “one or more.” Moreover, where a phrase similar to “at least one of A, B, or C” is used in the claims, it is intended that the phrase be interpreted to mean that A alone may be present in an embodiment, B alone may be present in an embodiment, C alone may be present in an embodiment, or that any combination of the elements A, B and C may be present in a single embodiment; for example, A and B, A and C, B and C, or A and B and C. Different cross-hatching may be used throughout the figures to denote different parts but not necessarily to denote the same or different materials.
In the detailed description herein, references to “one embodiment,” “an embodiment,” “an example embodiment,” etc., indicate that the embodiment described may include a feature, structure, or characteristic, but every embodiment may not necessarily include the feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a feature, structure, or characteristic is described relating to an embodiment, it is submitted that it is within the knowledge of one skilled in the art to affect such feature, structure, or characteristic relating to other embodiments whether or not explicitly described. After reading the description, it will be apparent to one skilled in the relevant art(s) how to implement the disclosure in alternative embodiments.
Furthermore, no element, component, or method step in the present disclosure is intended to be dedicated to the public regardless of whether the element, component, or method step is explicitly recited in the claims. No claim element herein is to be construed under the provisions of 35 U.S.C. § 112(f) unless the element is expressly recited using the phrase “means for.” As used herein, the terms “comprises,” “comprising,” or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention has been described above with reference to one or more preferred embodiments, it will be appreciated that various changes or modifications may be made without departing from the scope of the invention as defined in the appended claims.
This application claims priority from U.S. Provisional Application Nos. 63/260,520 filed Aug. 24, 2021, 63/261,376 filed Sep. 20, 2021, 63/370,783 filed on Aug. 8, 2022, and U.S. application Ser. No. 17/821,734 filed on Aug. 23, 2022. The content of these applications is incorporated herein by reference in their entirety.
Number | Date | Country | |
---|---|---|---|
63370783 | Aug 2022 | US | |
63261376 | Sep 2021 | US | |
63260520 | Aug 2021 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 17821734 | Aug 2022 | US |
Child | 18365331 | US |