System and Method for Powered Collection of Pool Debris

FIELD OF THE DISCLOSURE

The present disclosure relates generally to pool cleaning systems, and more particularly to submersible vacuum systems for the powered collection of debris from pool floors.

BACKGROUND OF THE DISCLOSURE

Maintaining swimming pools in a clean and sanitary condition is a common challenge for pool owners and professional pool cleaning service providers who may be hired to routinely clean and/or chemically treat pools of their customers. Over time, debris such as leaves, dirt, algae, and other contaminants can accumulate on the pool floor, often requiring regular cleaning to ensure a safe and visually appealing swimming environment. Traditional pool cleaning methods, such as manual skimming and brushing, are labor-intensive and often ineffective for removing fine debris. Furthermore, these techniques may generally rely on permanent pool filtration systems located in systems related to such, usually proximate or nearby the pool. These additional filtration systems may generally function to pull in various floating debris as they approach a pressure-driven water intake, and pass water through filtration media while retaining the debris. This technique often misses various larger and/or heavier debris and may require multiple disruptions of sinking debris to effectively clean the pool's bottom surface. Furthermore, this technique may place additional stress and/or require additional maintenance of the permanent pool infrastructure, which may be more costly and inconvenient than maintenance of more portable devices. Portable pool cleaning devices, including automated and/or operator guided submersible vacuums, have hence become one preferred alternative to skimming/brushing and filtration reliance due to their ability to operate independently and achieve thorough cleaning.

Existing pool vacuums often rely on external power sources, such as batteries placed on the pool deck or long extension cords connected to wall outlets. Other pool vacuums, including those which are semi-autonomous, may instead rely on suction provided by permanent pool filtration systems, which can achieve both the require vacuum suction as well as provide mechanical locomotion, through various means known by those having ordinary skill in the art. Either of these designs and/or technologies can create several practical issues in addition to various tradeoffs, such as tethering the machine to a second device (e.g., a battery), a power outlet, and/or a pool filtration system. Power cords as well as vacuum hoses may become tangled, may present a tripping/swimming hazard, and/or restrict the vacuum's range of operation. Additionally, those connected to wall power supplies may create electrical shock hazards to operators, swimmers, and/or bystanders. Those powered by batteries may include these tradeoffs and hazards, and may further introduce the risk that the battery becomes submerged (e.g., when inadvertently dragged into the pool by a tether), which may introduce the risk of damaging/destroying the battery or in some cases even causing fires or explosions during a recharge and/or discharge. Even those batteries which may be deck or wall mounted may be cumbersome, may require an enormously long tether, which can become tangled, and can create aesthetic and/or logistical challenges during pool use.

These existing systems may also suffer from inefficient power transmission and inconsistent buoyancy of tether cables. Power cables that are negatively or positively buoyant can drag the submersible unit downward or float disruptively on the pool's surface, hindering the vacuum's performance and maneuverability. Additionally, filtration systems in current pool vacuums may often be poorly integrated with newer filtration and/or vacuum systems, with filtration bags or media that can be difficult to secure or prone to dislodging, or through overwhelming and/or clogging these older systems, which may in turn require further cleaning, emptying, and/or filtration media exchange. As a result, debris collected during operation may escape, not be suctioned into these systems, become lodged into the system and/or various hoses/pipes, necessitating repeated cleaning cycles and reducing overall efficiency. Such systems, including those having smaller ports and/or openings as well as those which narrow such waterflow into various hose/pipe systems may be totally ineffective and/or malfunction when larger debris is within suctionable range.

Another drawback of existing solutions is often their lack of ergonomic design for retrieval. Submersible vacuums are often heavy and waterlogged after use, making them difficult to remove from the pool. This issue is particularly problematic for users with physical limitations or for pools with deep water. While various retrieval systems may exist, many if not most require the operator or user enter the pool to retrieve the vacuum or risk falling into the pool when bending over and lifting a heavy and/or cumbersome object, such as the vacuum/filter. Furthermore, various remote-control mechanisms for guiding submersible vacuums are frequently limited. Few, if any, enable a submersible vacuum to exit the pool entirely without some operator assistance. This often leads to such vacuums to either remain in the pool, which may degrade the plastics, metals, electronic parts, and/or other features of the vacuum, or in cases where the vacuum is routinely removed, may introduce certain corrosion and/or certain UV/chemical degradation risk(s). While some systems may include manual poles, tethers, or remote controls, these are often unwieldy, incompatible, or poorly implemented, making it difficult for users to target specific areas of the pool. While certain other systems may include, for example, batteries to power such powered vacuuming devices, these may be heavy, may require significantly long tethers, and may, despite such tethers, be accidentally dropped into the pool, causing danger to the operator and/or damage to the battery and further be difficult to remove from the pool without facing additional danger and/or inconvenience.

Therefore, there remains a significant need for a submersible pool vacuum system that overcomes the limitations of existing solutions. In certain exemplary embodiments, such a system can include a floating power source; a neutral buoyancy electrification tether, an efficient, lightweight, and secure filtration media; a lightweight, uncomplicated, and submersible vacuum having a large bottleneck-free debris suctioning opening; and/or user-friendly retrieval and control features, in order to offer a superior cleaning experience.

SUMMARY OF THE DISCLOSURE

The present disclosure relates to an improved an improved submersible pool vacuum system designed to address the limitations of existing solutions and enhance the efficiency and convenience of pool cleaning operations. The disclosed system and method for powered collection of pool debris comprises several key components designed to optimize functionality and address the limitations of existing systems and methods of pool cleaning.

In at least one aspect, unlike traditional systems that rely on power sources placed on the pool deck (e.g., battery(ies)) or require long extension cords connected to residential/commercial voltage, the disclosed system for powered collection of pool debris may feature a buoyant housing that houses a power source, such as a rechargeable battery and/or photovoltaic panel. The buoyant housing floats on the pool's surface, eliminating the need for deck-mounted components or external cords and enabling greater mobility. Additionally, such a buoyant housing, in certain preferred embodiments, may be waterproof and/or sufficiently guarded against water intrusion into electronic components of the housing, including at connection points to the other aspects/parts of the system for powered collection of pool debris.

In another aspect, the system for powered collection of pool debris may include a neutral buoyancy umbilical that connects the buoyant housing to the submersible vacuum. This umbilical may be configured to transmit electrical power from the floating power source to the submersible unit while maintaining controlled tethering. Its neutral buoyancy prevents the issues of tangling, sinking, or floating associated with traditional cables, improving overall maneuverability. Additionally, such a neutral buoyancy umbilical, in certain preferred embodiments, may be waterproof and/or sufficiently guarded against water intrusion into electronic components of the umbilical, including at connection points to the other aspects/parts of the system for powered collection of pool debris. Finally, at least with regard to the neutral buoyancy umbilical of the disclosure, it may not only function as an electrical power transmission means from the power source to the submersible vacuum, but it may further tether the two, enabling movement of the vacuum to induce a floating movement of the buoyant housing, thereby preventing the need for excessively long and/or subject to tangling that can occur in previously disclosed systems discussed above.

In another aspect, the submersible pool vacuum may incorporate a motor in operative connection to a spinning propeller. Such a configuration may enable suction in an upward direction of various debris, while also forcing downward pressure upon the submersible vacuum to maintain its position at a pool floor. Such a configuration, along with certain shapes of the submersible vacuum, may enable such dual force operation in order to suspend sunken debris in a filtration media (while allowing water to pass through) without significantly reducing suction and or becoming frequently clogged by large debris. The filtration media, which may be securely attached using a ridge or other conformational coupling means at the top of the vacuum, with options for securing the bag via a cord cinch or an elastic cinch, as well as other coupling mechanisms. This can further ensure effective debris collection without the risk of dislodgement during operation.

In yet another aspect, the submersible pool vacuum of the disclosure may include wheels to enable improved maneuverability. Such wheels may offset a lower portion of the submersible vacuum from the floor, enabling transit by preventing strong suction onto a location of the pool floor (i.e., preventing the lower surface of the vacuum from suctioning against the pool floor and “sticking” there) and further enable multidirectional movement thereof the pool floor. Such wheels may be constructed to facilitate smooth traversal of the pool floor, allowing the vacuum to reach corners and other hard-to-access areas with ease, as well as to traverse other areas of the pool, such as the wall.

In other aspects, the system of the disclosure may also feature an ergonomic holding component, such as a handle, designed to simplify retrieval of the submersible vacuum and/or connect to various other aspects of the disclosed system, such as an extension/control wand or pole. This design may reduce user effort and minimize the strain typically associated with lifting waterlogged equipment. Further to this end, given the limited number of parts and simplified design and construction of the proposed system for powered collection of pool debris, few, if any components of the system for powered collection of pool debris may become waterlogged, allowing for a relatively lightweight task when removing the system for powered collection of pool debris and its components from the pool. Then, as it relates to the extension member, which may be a pole, such as a telescopic pole, such additional features may allow operators to guide and steer the vacuum from the pool deck without significant travel thereof. Such extension members, including telescoping ones, can provide precise targeting of debris and fully eliminate the need for operators to enter the water during cleaning operations.

Then, it may be realized by those having ordinary skill in the art, upon a review of the below Detailed Description in combination with the Drawings, that such a system for powered collection of pool debris, as may be disclosed herein, represents a significant advancement in pool cleaning technology, offering superior control, lightweight and uncomplicated design, and convenient, safe, and reliable electrification compared to traditional pool cleaning and/or vacuuming systems and techniques. The disclosure seeks to both improve vacuuming effectiveness while ensuring safe and ergonomic operation thereof.

The foregoing illustrative summary, as well as other exemplary objectives and/or advantages of the disclosure, and the manner in which the same are accomplished, are further explained within the following Detailed Description and its accompanying Drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

The present disclosure will be better understood by reading the Detailed Description with reference to the accompanying drawings, which are not necessarily drawn to scale, and in which like reference numerals denote similar structure and refer to like elements throughout, and in which:

FIG. 1 is a perspective drawing of an exemplary embodiment of the vacuum assembly of the disclosure;

FIG. 2 is a perspective drawing of the operation of the system for powered collection of pool debris within a pool;

FIG. 3 is a perspective drawing thereof by an operator; and

FIG. 4 is a flowchart drawing of the disclosed method for powered collection of pool debris.

It is to be noted that the drawings presented are intended solely for the purpose of illustration and that they are, therefore, neither desired nor intended to limit the disclosure to any or all of the exact details of construction shown, except insofar as they may be deemed essential to the claimed disclosure.

DETAILED DESCRIPTION

In describing the exemplary embodiments of the present disclosure, as illustrated in FIGS. 1-4, specific terminology is employed for the sake of clarity. The present disclosure, however, is not intended to be limited to the specific terminology so selected, and it is to be understood that each specific element includes all technical equivalents that operate in a similar manner to accomplish similar functions. Embodiments of the claims may, however, be embodied in many different forms and should not be construed to be limited to the embodiments set forth herein. The examples set forth herein are non-limiting examples and are merely illustrative among other possible examples. As used herein, “submersible pool vacuum” and “pool vacuum” may be used interchangeably to refer to any device configured to operate underwater to clean debris from a pool floor/wall surface. The terms “buoyant housing” and “floating power source” may be used interchangeably to refer to the floating component housing a power supply, which may include a rechargeable battery or a photovoltaic panel or other means of electrical power storage/generation. Similarly, “neutral buoyancy umbilical” and “umbilical cable” can refer to any tether that transmits electrical power while maintaining a balanced buoyancy in water to prevent dragging or floating. The term “filtration media” is intended to include any material or component, such as a micron bag or mesh filter, designed to collect and retain debris during operation. The phrases “manual retrieval” and “operator retrieval” may refer to removing the submersible pool vacuum from the pool using an ergonomic holding component, such as a handle. Additionally, “extension member” and “control pole” may be used interchangeably to refer to a detachable component configured to direct the submersible pool vacuum's movement during operation. These terms and their variations are to be interpreted inclusively, encompassing all structural and functional equivalents within the scope of the present invention.

Referring now specifically to FIG. 1, therein is illustrated a perspective drawing of an exemplary embodiment of certain components of the system and method for powered collection of pool debris of the disclosure, namely vacuum assembly 100. Vacuum assembly 100 may generally feature components including main body 110, buoyant-neutral umbilical 121, motor 122, and propeller 123, as illustrated, which may be operatively configured to work in conjunction to achieve the intended purpose of the disclosure. Additionally, vacuum assembly 100 may include traversal components such as wheels 111A-D, or first wheel 111A, second wheel 111B, third wheel 111C, and/or fourth wheel 111D, as well as securing and/or aligning sub-components, such as port 113 for operable connectivity between components (e.g., buoyant-neutral umbilical 121 and motor 122. With respect to the connection of buoyant-neutral umbilical 121 to main body 110, this port 113 may be configured to maintain functional tethering and transmission between a power source and motor 122 during operation and/or spinning of propeller 123 as well as movement of main body 110 (and vacuum assembly 100) during a pool cleaning operation. As illustrated, buoyant-neutral umbilical 121 may connect and electrify motor 122, and may form a connection thereto, which may be waterproof, using techniques like coupled threading and/or other known hose/port conformation as may be known to those having ordinary skill in the art, via various configurations of port 113, which may be operably disposed on the exterior of main body 110 to enable functional integration. This connection may further supported by traversal elements, such as wheels 111A-D, each of which may be identical, mirrored, or varied in structural configuration to ensure adequate support. Additionally, as may be understood by those having ordinary skill in the art, wheels 111A-D may be positioned in other various ways and may include variations, such as 1-, 2-, 3- or 5-wheeled, etc., in order to achieve other multi-directional movement capabilities through such configurations.

The central portion of main body 110 may further comprise operational components, including motor 122 and propeller 123, which may be housed within main body 110. These components may be operatively configured to achieve the intended functions of vacuum assembly 100, particularly with respect to fluid dynamics and material collection, and electrification via a power source in transmission via buoyant-neutral umbilical 121. Motor 122 may be centrally aligned to facilitate optimal operational efficiency, while propeller 123 may be positioned in conjunction with motor 122 to enable the system's overall functionality and simplified/streamlined design. The connection of traversal elements, e.g., wheels 111A-D, may enable the structural stability of the system during operation and movement along a pool floor. Each traversal element may be configured to allow for secure attachment while maintaining flexibility for potential disassembly or adjustment, and may be constructed as small wheels granting and ensuring sufficient height of vacuum assembly 100 from the pool floor to prevent sticking thereon, while also generating sufficient clearance and/or suction thereof the floor and relatively large-sized debris. These traversal elements can be strategically positioned around the perimeter the lower portion of vacuum assembly 100 and/or main body 110 to ensure balanced locomotion during operation, variation thereof may be selected by those having ordinary skill in the art according to the above and alternate embodiments thereof discussed herein and below.

With respect to motor 122, its configuration may allow for effective interaction with fluid and sunken debris thereof a pool floor within the operational environment of vacuum assembly 100 and other components of the disclosed system for powered collection of pool debris. Motor 122 in operable combination with propeller 123 may be designed to facilitate upward propulsion or movement of materials toward propeller 123 (from the pool floor) and upward into the upper portion of main body 110, and into a filtration media, e.g., filter mesh 125, where debris are collected. Propeller 123 may be specifically designed to retain materials during operation therein filter mesh 125 (see, e.g. FIGS. 2-3) and may be interchangeable or replaceable to enhance the system's overall adaptability. For instance, propeller 123 may be removable and/or removably installed to include variously-sized and/or -shaped variations for increasing/decreasing suctioning capabilities of the disclosed system for powered collection of pool debris. Buoyant-neutral umbilical 121, as illustrated therein FIG. 1, may further comprise design features that enable a stable and functional connection to main body 110, ensuring uninterrupted operation. The interface between port 113 and buoyant-neutral umbilical 121 may include structural reinforcements to accommodate operational stresses, including potential tensile or torsional forces exerted during use. This interface may also include additional sealing or protective elements to ensure long-term functionality and water-sealing capabilities. In preferred embodiments of this interface, water intrusion is eliminated from all electrical transmission and operation components, including those of buoyant-neutral umbilical 121, motor 122, port 113, and propeller 123, and additionally those discussed in relation to FIGS. 2-3. The configuration of port 113 and its operable connection to main body 110 may also allow for integration of external components, such as buoyant-neutral umbilical 121, and port 113 may simply be a machined and/or threaded aperture of main body 110. Such a configuration may be designed to maintain operational reliability while providing flexibility for external modifications or adjustments and access thereto. Additionally, certain brackets, mounts, or other attachment means may be included to stabilize and/or suspend motor 122 within the interior of main body 110 during operation and use. Finally, at least as it relates to those overall aspects of the overall design of vacuum assembly 100 as illustrated herein FIG. 1, coupling handle 112 may reside at an exterior surface of main body 110, e.g., a side, and function both for manual retrieval of vacuum assembly 100 and/or connection to an accessory component, such as pole H (see, e.g., FIG. 3).

Then, with respect to certain preferred embodiments of the disclosed system for powered collection of pool debris, in such specific preferred embodiments of vacuum assembly 100, vacuum assembly 100 may be configured as an integrated system for submersible operation, designed to effectively clean debris from the floor of a swimming pool. Vacuum assembly 100 may broadly include, as illustrated herein FIG. 1, a main body 100, wheels 111A-D, coupling handle 112, motor 122 and propeller 123, all operatively connected and powered by electric transmission via buoyant-neutral umbilical 121. This assembly is constructed to optimize maneuverability, durability, and efficiency, ensuring effective debris collection while maintaining ease of use for the operator. Perhaps critical to vacuum assembly 100 may be main body 110, which may have certain preferred embodiments in order to accomplish the task of both moving water and debris into filter mesh 125 as well as holding main body 110 to a pool floor for traversal thereof by wheels 111A-D and various other traversal forces as may be herein described. Main body 110 of vacuum assembly 100 in these preferred embodiments may generally comprise a cylindrical and/or hollow-cylindrical housing designed to enclose and protect the internal components, including motor 122 and propeller 123, but also to enable a suction force via a large opening thereof the lower portion of vacuum assembly 100 and/or main body 110. In such a preferred embodiment, main body 110 may further be constructed from a durable, lightweight material such as molded high-density polyethylene or stainless steel to resist corrosion and wear during prolonged submersible use. Such construction may be non-buoyant, may be constructed to sink (e.g., by using heavy materials), or be buoyant-neutral, depending on those considerations of those having ordinary skill in the art. The vacuum assembly 100 may include mounting points for wheels 111A-D and coupling handle 112, each of which may be permanent, form an integral aspect of main body 110, or which may alternatively be removably installed thereon through various construction and/or assembly techniques, and may further provide an interface for connection to buoyant-neutral umbilical 121. The design of vacuum assembly 100 and main body 110, at least with respect to certain preferred embodiments, may ensure a low center of gravity to enhance stability during operation on the pool floor, and may be constructed of certain metals (e.g., steel or aluminum), which may be coated in an enamel, enamel paint, fiberglass, composite material, and/or combinations thereof as may be understood by those having ordinary skill in the art. As may further be understood by those having ordinary skill in the art, main body 110 may be generally conically-shaped and/or bulbous, having a wider opening at a bottom than at a top, though such opening at a top in certain preferred embodiments may remain relatively large, though smaller than the bottom opening, in order to generate significant upward suction of debris while remaining unsusceptible to clogging/lodging thereof. Shapes, sizes, features, and constructions of main body 110 may be adapted by those skilled in the art to various other preferences thereof.

With respect to wheels 111A-D in such potentially preferred embodiments, vacuum assembly 100 may include a plurality of wheels, e.g., wheels 111A-D, mounted at equidistant points around the perimeter of main body 110 to enable balanced and even distribution of weight and suction thereof. Wheels 111A-D may be configured to enable multidirectional movement, allowing vacuum assembly 100 to easily navigate a pool floor, including corners and uneven surfaces. In such potentially preferred embodiments, construction thereof wheels 111A-D may include a non-slip rubberized surface or tread to enhance traction and prevent damage to pool linings. Each wheel may be rotatably attached to main body 110 via durable axles and/or pins, which may further incorporate sealed bearings or similar mechanisms to reduce friction and resist water ingress.

With respect to coupling handle 112 in such potentially preferred embodiments, it may be positioned on the side and/or upper portion of main body 110 and may further be configured for both operational and retrieval purposes. In certain a preferred embodiments, the coupling handle 112 may be ergonomically shaped to facilitate manual lifting and retrieval of vacuum assembly 100 from the pool, and may feature hand- and/or finger conforming grips, which may further be padded and/or feature gripping materials. Additionally, coupling handle 112 may double as a coupling element for other features of system for powered collection of pool debris, such as pole H. In such embodiments, which may be preferred, coupling handle 112 also may serve as a secure attachment point for an extension pole, e.g., pole H, which may be extendable, allowing the operator to guide and control vacuum assembly 100 while standing and/or seated on the pool deck. Coupling handle 112, in such preferred embodiments, may be constructed from a rigid, non-corrosive material such as anodized aluminum or reinforced polymer, and may be attached to or form an integral component of the overall structure of main body 110.

With respect to motor 122, in such potentially preferred embodiments, motor 122 may be housed within main body 110 and be configured to rotationally move/spin propeller 123 in order to generate upward suction of debris into a filtration media (see, e.g., FIGS. 2-3). In such preferred embodiments, motor 122 may be a high-efficiency, waterproof electric motor capable of operating in submerged conditions. Such exemplary waterproof electric motors may commonly be deployed in water-based vessels, such as a trolling motor commonly found on recreational water vessels (i.e., boats), and adapted for use within vacuum assembly 100's main body 110, as may be understood by those having ordinary skill in the art. Motor 122 may be designed to minimize energy consumption while maintaining sufficient torque and durability against handle debris of varying sizes, weights, and hardnesses. To ensure longevity and reliability, motor 122, it may be enclosed in a sealed compartment within main body 110 and equipped with thermal and overload protection, in addition to a sealed connection to buoyant-neutral umbilical 121, such as port 113. With respect to propeller 123, in such potentially preferred embodiments, propeller 123 may also be located centrally and/or approximately central within main body 110 and be operatively connected to motor 122. Propeller 123, in such preferred embodiments, may be configured and/or shaped to generate a sufficient upward flow of water, lifting debris from the pool floor into the filtration media. Propeller 123 may feature curved blades designed to maximize suction and minimize turbulence, and it may preferably be constructed from a corrosion-resistant material such as stainless steel or fiberglass-reinforced nylon, as well as other materials and shapes known in the art to produce an effective water-moving means. Propeller 123 may be designed to operate efficiently in submerged conditions without clogging or damage from typical pool debris and further without causing buoyancy of vacuum assembly 100, which may preferably sink and/or possess limited buoyant force at rest.

With respect to motor 122 and propeller 123 in these preferred embodiments, they may collectively constitute an adapted boat trolling motor assembly designed for propulsion and maneuverability in aquatic environments, such as rivers, ponds, lakes, and other open waters, while operating quietly and efficiently. In a preferred embodiment, motor 122 itself may be an adapted electric trolling motor constructed for reliability, corrosion resistance, and compact functionality. Motor 122 may be housed within a durable and watertight casing, such as one made from corrosion-resistant aluminum alloy or marine-grade stainless steel, or alternatively, high-strength polymeric materials. This housing may provide protection against water ingress and environmental wear, incorporating sealing mechanisms such as rubber O-rings and gaskets to ensure the internal components remain isolated from the surrounding environment. Furthermore, the housing of motor 122 may feature a water-cooling design, allowing heat generated during operation to dissipate efficiently via contact with the surrounding water. Within the housing of motor 122, a rotor-stator assembly may include a rotor constructed from high-strength permanent magnets, such as those composed of rare-earth materials (e.g., neodymium magnets), and a stator comprising laminated steel core windings, with enamel-coated copper wires to enhance efficiency and minimize energy loss due to eddy currents. Bearings installed in motor 122, such as stainless steel or ceramic ball bearings, may further reduce rotational friction, improving operational efficiency and extending the motor's lifespan. Motor 122 may further incorporate an integrated electronic speed controller (ESC), designed to regulate torque and power delivery based on user input. Such a controller may be encased in a waterproof compartment and wired with marine-grade, tinned copper wires, which may feature UV-resistant insulation for durability in both aquatic and surface environments. Motor 122 may be connected to propeller 123 via a shaft made of composite fiberglass, carbon fiber, or marine-grade stainless steel, or any other material understood to be adapted and/or adaptable to such a task by those having ordinary skill in the art, chosen for its high strength-to-weight ratio, resistance to bending, and durability under aquatic conditions. This shaft may be coated with anti-corrosion and anti-fouling agents to resist degradation from marine growth and environmental exposure. Propeller 123, which may serve as the thrust-generating unit of the motor 122/propeller 123 assembly, may be constructed from high-impact-resistant materials, such as injection-molded glass-filled nylon, or alternatively from lightweight aluminum alloys as well as other materials known by those having ordinary skill in the art and/or combinations thereof. The blades of propeller 123 may be shaped for hydrodynamic efficiency, featuring a curved leading edge to minimize drag and cavitation and a tapered trailing edge to optimize thrust in both forward and reverse directions (i.e., when the spin of propeller 123 is reversed). The pitch of propeller 123 may be precisely calculated for low-speed, high-torque operation, as may be required for the functionality of motor 122. The hub of propeller 123 may be constructed from reinforced polymer or cast aluminum and may incorporate an anti-cavitation ring to reduce turbulence and noise during operation. Propeller 123, in certain proposed embodiments, may attach securely to the motor shaft using a stainless-steel shear pin and nut assembly, ensuring stable and reliable rotation. Optionally, a propeller guard of propeller 123 (not illustrated) may be included, constructed from high-impact-resistant polymer or metal mesh, to protect the blades from underwater obstructions and debris while minimizing drag. A mounting system for motor 122 may include an adjustable bracket made from marine-grade aluminum or stainless steel (or other suitable materials), designed to securely attach the motor to a prototype or vessel. This bracket may further feature a quick-release mechanism for easy removal and secure attachment and/or a tilt-and-lock system for shallow water operation or stowage/removal/maintenance access. Additionally, the mounting system may incorporate anti-vibration mounts made of rubber or polymer (or other suitable materials) to reduce noise and mechanical stress during operation. Motor 122 may be powered by a deep-cycle marine battery system (e.g., buoyant battery pack 200), with connections designed to include quick-connect terminals (at ends of e.g., buoyant-neutral umbilical 121) and integrated circuit breakers to protect against electrical faults. A control system for motor 122 may include a hand-operated tiller or foot pedal (or remote/IR/RF controllers thereof) for adjusting speed and spinning direction of propeller 123, and be constructed from durable materials such as rubberized polymers to ensure comfort and grip. In some such configurations, the wireless remote control may be included for enhanced maneuverability and convenience. In summary with respect to motor 122 and propeller 123, motor 122 and propeller 123 may collectively form a motor assembly designed for quiet, efficient, and reliable water propulsion in aquatic environments, suitable for extended operation with minimal maintenance against debris transported therethrough vacuum assembly 100. Their construction and design as described herein may allow for versatile use in various underwater applications, as understood by those having ordinary skill in the art.

Then, with respect to buoyant-neutral umbilical 121 in these preferred embodiments, it may be configured to connect the vacuum assembly 100 to an external power source, such as a floating battery pack, while maintaining neutral buoyancy during operation. In a preferred embodiment, buoyant-neutral umbilical 121 may comprise an insulated electrical cable surrounded by a buoyancy layer made from closed-cell foam or similar material to achieve neutral buoyancy in water, as may be understood by those having ordinary skill in the art. Buoyant-neutral umbilical 121 may further be designed to transmit electrical power reliably without tangling or dragging, ensuring uninterrupted operation of vacuum assembly 100 and may possess certain anti-tangling constructions as may be understood by those having ordinary skill in the art. Additionally, buoyant-neutral umbilical 121 may be reinforced with abrasion-resistant materials to withstand wear and tear during extended use and also feature materials which will not damage/scratch any pool wall/flooring construction materials.

With respect to the overall construction of such buoyant-neutral umbilical 121 and preferred embodiments thereof, detailed description thereof is provided herein for information to those having ordinary skill in the art, though not thoroughly illustrated herein. Beginning at an outer surface of buoyant-neutral umbilical 121, it may include an outer sheath of buoyant-neutral umbilical 121, which may be constructed from a durable, flexible, and abrasion-resistant polymer, such as thermoplastic polyurethane (TPU) or high-density polyethylene (HDPE). This outer layer of buoyant-neutral umbilical 121 may provides waterproofing to prevent water ingress into the inner components abrasion resistance to ensure durability against rough underwater surfaces and mechanical wear, chemical resistance to protects against saltwater/chlorine corrosion and intrusion/deterioration by oils and other potentially damaging substances in the underwater environment, and UV protection for cases where buoyant-neutral umbilical 121 may intermittently surface or be affected by UV light during underwater use. Embedded within such outer sheath(s) thereof buoyant-neutral umbilical 121 may be braided aramid fibers (e.g., KEVLAR™) or high-modulus polyethylene fibers (e.g., DYNEEMA™). These materials serve as tensile reinforcements to provide buoyant-neutral umbilical 121 with high a strength-to-weight ratio, ensuring it can withstand mechanical stresses without stretching or breaking. They may additionally serve load bearing purposes to enable buoyant-neutral umbilical 121 to support the weight of internal components and external loads during operations. In yet further purposes of the embedding materials of the outer sheath of buoyant-neutral umbilical 121, they may provide a buoyancy core, which may achieve the neutral buoyancy characteristic(s) through integration of a composite buoyancy core, which may comprise syntactic foam segments (a microballoon-reinforced material e.g., glass or polymer microspheres within an epoxy or polyurethane matrix) engineered to provide lightweight, controlled buoyancy while resisting pressure at significant depths. They may further and/or alternatively feature encapsulated air chambers to enable (optional) small, sealed chambers designed to offset the weight of the internal components, which may be fine-tuned for certain specific environmental conditions and/or water buoyancy conditions (e.g., heavily salted water). They may further feature thermoplastic or elastomer (ic) fillers which may be flexible materials used to fill gaps between cables, maintaining uniform density and ensuring no buoyancy irregularities. Within this outer layer and/or installed within such a core, may be electrical conductors for transmitting power or signals. Buoyant-neutral umbilical 121 may also feature multiple electrical conductors, such as copper or other electrical-conducing wires which can be used for power transmission due to their excellent conductivity. In addition to conducting electricity, such wires may be, e.g., twisted pair and/or coaxial cables, to enable data communication. Such transmission wires may be shielded with aluminum or braided copper to prevent electromagnetic interference from electrical wires. Any wires of buoyant-neutral umbilical 121 may feature insulation layers surrounding each conductor, which may be layers of cross-linked polyethylene (XLPE) or ethylene propylene rubber (EPR) to ensure electrical isolation and prevent short circuits thereof buoyant-neutral umbilical 121. To enhance durability of buoyant-neutral umbilical 121, it may further feature a strain relief layer, e.g., by including helically wound metal cables, or stainless steel or high-strength alloys to provide localized resistance to tension and torsion. Furthermore, compression layers, such as those made from elastomers can distribute mechanical forces evenly across buoyant-neutral umbilical 121. A final balancing layer of buoyant-neutral umbilical 121 may be employed to ensure neutral buoyancy, and the overall density of buoyant-neutral umbilical 121 may in turned be fine-tuned using adjustable weighting, such as small metallic inserts or polymeric counterweights can be added along its length or density-graded polymers used in the core or sheath to offset the combined weight of internal components. Overall, buoyant-neutral umbilical 121 may be custom-designed for specific operating environments, with its buoyancy adjusted based on salinity, operating temperature, and pressure at-depth(s). This and other proposed constructions of buoyant-neutral umbilical 121 as may be understood by those having ordinary skill in the art may allow buoyant-neutral umbilical 121 to maintain precise positioning and functionality in dynamic underwater conditions, enabling reliable operations without tangling or undue strain.

Turning to FIG. 2, illustrated therein is a perspective drawing of the configuration of various components of the disclosed system for powered collection of pool debris L (or simply, debris L) within pool P. Alternatively understood, therein FIG. 2 is illustrated a perspective drawing of an exemplary embodiment of the system and method for powered collection of debris L, demonstrating the system in operation within an aquatic environment, such as pool P. This environment includes additional features, such as pool deck or surround D (or simply, pool deck/surround D), pool water W, pool floor F, and debris L. These environmental components, as shown, provide context for the operation of the system and its functional components, but may not necessarily be features thereof system for powered collection of pool debris. In this illustrated embodiment, vacuum assembly 100 may be positioned on pool floor F, actively performing its intended debris collection function. Operatively connected to vacuum assembly 100 may be buoyant-neutral umbilical 121, which extends upward through pool water W to buoyant battery pack 200, located near pool deck D in the illustration, though capable of flotation and traversal of the surface of pool P via the tethering features of buoyant-neutral umbilical 121. Buoyant-neutral umbilical 121, as shown and discussed above, may be configured to maintain neutral buoyancy within the water, ensuring consistent positioning and avoiding tangling or over-dragging during operation. It may also serve to provide power transmission between buoyant battery pack 200 and vacuum assembly 100, supporting the operation of motor 122 and propeller 123 and cause buoyant battery pack 200 to move at a surface of pool P by being pulled by the tension of buoyant-neutral umbilical 121 when vacuum assembly 100 moves and/or is moved by an operator. Buoyant battery pack 200, as shown on pool P surface and/or near pool deck D, may be configured to float or remain stable at the surface of the water, providing a reliable and easily accessible power source for vacuum assembly 100 via buoyant-neutral umbilical 121. Its buoyant design may ensure stability and functionality even in fluctuating water conditions. Debris L, located on pool floor F, represents material targeted for removal by vacuum assembly 100. As illustrated, debris L may encompass various particulate or solid matter found in typical pool cleaning scenarios, such as leaves, dirt, particulate matter, gravel, clay, pool toys, and debris thereof, as well as any material which may be placed or find its way into a pool, such as pool P having water W, and sink at pool floor F thereof. Vacuum assembly 100 may utilize its traversal components and/or various other propulsion mechanisms to maneuver across pool floor F and suction debris L effectively. In certain embodiments of the disclosed system for powered collection of pool debris, vacuum assembly 100 may be autonomous and/or be constructed such that motor 122 and propeller 123 further provide such propulsion means to enable random/structured traversal of pool floor F. Overall, FIG. 2 may demonstrate that the integrated operation of vacuum assembly 100, buoyant-neutral umbilical 121, and buoyant battery pack 200 within the environmental context of pool P, pool deck D, pool water W, and pool floor F, improves an overall functionality of legacy pool cleaning systems and achieve an intended purpose of powered debris collection.

With respect to buoyant battery pack 200 as may be illustrated in at least one embodiment herein FIG. 2, it may be constructed and designed as a durable, buoyant, and waterproof power source for the system for powered collection of pool debris. Buoyant battery pack 200 may feature an outer housing constructed from high-strength, lightweight, and corrosion-resistant materials such as marine-grade ABS plastic, polycarbonate, or anodized aluminum, which may provide durability against physical impacts, environmental wear, and exposure to pool water, including chlorinated or saltwater conditions. The housing thereof buoyant battery pack 200 may include precision-machined gaskets or O-ring seals at any and/or all seams, joints, and access points to ensure a watertight enclosure, protecting the internal components from water ingress. To maintain buoyancy, the housing thereof buoyant battery pack 200 may integrate a layer of closed-cell foam or syntactic foam, which is chemically resistant and pressure-tolerant, ensuring reliable flotation without deformation under varying aquatic conditions. In certain embodiments, the power source within buoyant battery pack 200 may comprise lithium-ion (Li-ion), lithium iron phosphate (LiFePO4), or sealed lead-acid (SLA) batteries, selected for their energy density, charge cycles, and safety. These battery cells may be arranged in a series-parallel configuration to achieve the desired voltage and current output, with encapsulation in thermal-resistant polymers to protect against overheating or physical damage. A battery management system (BMS) of such proposed exemplary constructions of buoyant battery pack 200 may be integrated to monitor and regulate performance, ensuring balanced charging and discharging of individual cells while protecting against overcharging, short circuits, overheating, and other operational risks. The BMS thereof such buoyant battery pack 200 configurations may include a microcontroller for real-time monitoring and solid-state relays to manage power flow effectively. Buoyant battery pack 200 may feature external connectors, including a power output port configured to connect to buoyant-neutral umbilical 121. This port may utilize gold-plated or stainless-steel electrical contacts for corrosion resistance and reliable conductivity. Additionally, a separate charging port may be provided, equipped with a waterproof cap or magnetic charging connector to maintain the integrity of the waterproof housing. The connectors may also include a quick-disconnect mechanism, such as locking tabs, push-and-twist couplings, magnetic retention, proprietary connection means, permanent connection means, the like and/or combinations thereof, to enable secure and convenient connections during setup or replacement and/or provide a sturdy connection therebetween features and components of buoyant battery pack 200 and/or buoyant-neutral umbilical 121. To ensure stable/steady flotation during operation, buoyant battery pack 200 may incorporate a flotation stabilization system. This system may include strategically placed buoyancy elements and adjustable ballast weights or density-graded materials to maintain a low center of gravity during a flotation thereof buoyant battery pack 200 and prevent excessive tilting or movement. For thermal management, the housing may be designed with thermally conductive materials or heat-dissipating fins to manage heat generated during operation, as well as leveraging certain heat exchanging properties of pool water W during operation. Alternatively or concurrently, internal phase-change materials (PCM) or heat pipes may be used to absorb and distribute heat without requiring external ventilation, ensuring consistent performance in a waterproof design while leveraging such water-based features of buoyant battery pack 200 during operation. The battery pack may further include features such as LED indicators or an LCD screen to display a battery charge level, an operational status, and any error(s) and/or warning(s) during use, which may appear upon a highly visible design and display thereof for use in bright sunlight or underwater conditions. Audible alerts or color-coded signals may also be included thereof the systems of buoyant battery pack 200, which may further enhance usability by notifying users of a low battery or charging completion. For ease of transport and deployment, buoyant battery pack 200 may incorporate molded handles, attachable straps, or anchor points for tethering to the pool deck or another fixed surface.

During operation, buoyant battery pack 200 may be configured to float on the surface of pool water W, providing reliable (and consistent) power to vacuum assembly 100 and certain electronic systems thereof (e.g., motor 122) via buoyant-neutral umbilical 121. The neutral buoyancy of buoyant-neutral umbilical 121 may ensure that the connection between the battery pack and vacuum assembly 100 avoids tangling or dragging, as described in detail above. The integrated BMS, which may be configured to actively regulate power flow, may further prevent fluctuations and/or interruptions of power that could affect cleaning performance. The buoyant and stable design of buoyant battery pack 200 may ensure a secure electrical connection, even when exposed to splashing or movement from water currents or vacuum assembly 100, thereby maintaining reliable functionality throughout operation. Generally, buoyant battery pack 200 may receive power directly (for recharging), may receive power via an intermediary device (e.g., an A/C adapter and/or battery charging device), via one or more photovoltaic cells installed thereon buoyant battery pack 200 (or removably connected thereto), or via mere primary battery replacement. Overall, buoyant battery pack 200 may combine durability, safety, and efficiency, making it a reliable, efficient, and convenient component of the powered pool debris collection system.

Referring now specifically to FIG. 3, therein is illustrated a perspective drawing of an exemplary embodiment of the vacuum assembly 100 in use within a pool P via operator M. Vacuum assembly 100 is submerged on the floor of the pool and is shown in operable connection to buoyant-neutral umbilical 121, which transmits power from an external power source 200 floating on the water's surface W. The system is being operated by an operator M, positioned on the pool deck D, using pole H to guide and control the movement of vacuum assembly 100. In this embodiment, the pole H is removably attached to the vacuum assembly 100 at coupling handle 112 and extends above the water surface W, allowing the operator M to steer and direct the vacuum assembly 100 across the floor of the pool without entering the water. In essence, at least with regard to the embodiment illustrated herein FIG. 3, operator M may use pole H to push and/or pull (or drag) vacuum assembly 100, which in turn causes tension along buoyant-neutral umbilical 121 to further cause buoyant battery pack 200 to traverse the surface of pool P. Pole H may be designed for ergonomic handling and precise control, enabling the operator M to navigate the vacuum assembly 100 to targeted areas of the pool floor for effective cleaning. Buoyant-neutral umbilical 121 maintains a controlled connection between the floating power source 200 and the vacuum assembly 100, which can be dually recognized by those having ordinary skill in the art as a physical connection (to pull buoyant battery pack 200) and an electronic connection (to power vacuum assembly 100). Buoyant-neutral umbilical 121 may be configured to transmit electrical power while remaining neutrally buoyant, preventing tangling, sinking, or excessive drag during operation, as described above. As illustrated, buoyant-neutral umbilical 121 extends from floating power source 200, across the water surface W, and connects to vacuum assembly 100, ensuring uninterrupted power delivery. Vacuum assembly 100 is shown herein FIG. 3 in operation, generating upward suction via the motor and propeller housed within 122 and causing debris L, which is illustrated as leaves but the description is not so limited, to be removed from pool floor F and be suspended within filter mesh 125. In other words, this action of components described above of vacuum assembly 100 lifts debris L from pool floor F into a filtration media, namely, filter mesh 125, which may be securely attached to vacuum assembly 100, via systems and methods further described above. Debris L can be collected and retained within filter mesh 125, ensuring efficient cleaning of pool floor F. Operator M on pool deck/surround D utilizes pole H to reposition the vacuum assembly 100 as necessary, enabling a comprehensive cleaning of the pool floor, including corners and other hard-to-reach areas of pool P. Pole H may be designed to be lightweight and extendable (and collapsible), or alternatively may be capable of being disassembled and/or stored in shorter length segments, providing operator M with the means and flexibility to adjust its length as needed for different pool depths. Buoyant battery pack 200, as may be illustrated in FIG. 3, is positioned on water W surface and serves as the primary power supply for the vacuum assembly 100. Buoyant battery pack 200, as described herein, may be buoyant and waterproof, ensuring its stability and functionality during operation. The connection between buoyant battery pack 200 and buoyant-neutral umbilical 121 can be reinforced to withstand the operational stresses associated with pool P cleaning. As illustrated and described in detail above, vacuum assembly 100 may be supported by wheels, such as 111A-D, which enable multidirectional movement along the pool floor. This feature enhances the maneuverability of vacuum assembly 100 and allows it to smoothly navigate uneven surfaces or obstacles while maintaining suction efficiency. The arrangement illustrated in FIG. 3 demonstrates to those having ordinary skill in the art the coordinated operation of the system components, including vacuum assembly 100, buoyant-neutral umbilical 121, and buoyant battery pack 200, using accessory components such as pole H via operator M. Together, these components provide an efficient and ergonomic solution for cleaning debris from pool floor F of pool P, while ensuring minimal physical strain on operator M, as well as safety thereof by virtue of a low-voltage power source (e.g., buoyant battery pack 200), which is additionally water-ingress resistant and/or proof to further enhance the safety of system for powered collection of pool debris during operational methods thereof, which are covered in detail below with respect to FIG. 4.

Referring now specifically to FIG. 4, there is illustrated a flowchart depicting method 400, which outlines the steps for using the submersible pool vacuum system for the powered collection of pool debris and is further described herein. Method 400 begins with step 401, wherein vacuum assembly 100 is operatively connected to a charged buoyant battery pack 200 via buoyant-neutral umbilical 121. This step ensures that vacuum assembly 100 is supplied with sufficient electrical power for its operation, and buoyant-neutral umbilical 121 maintains a balanced buoyancy to prevent tangling or interference during operation, while maintaining the connection thereof to move buoyant battery pack 200 about pool P as may be herein described. In step 402, operator M attaches pole H to vacuum assembly 100. This step ensures that the operator has full control over the positioning and movement of the vacuum assembly 100 during its operation. As may be further described above, pole H may be extendable to accommodate various pool depths, and its ergonomic design facilitates precise steering, and operator M may perform such collapse/extension simultaneous, before, or directly after step 402. Step 403 involves submerging vacuum assembly 100 and buoyant-neutral umbilical 121 into pool P while floating the buoyant battery pack 200 on the water's surface. Alternatively, operator M may simply submerge vacuum assembly 100, which may cause buoyant-neutral umbilical 121 to follow and correspondingly, if eventually, causing buoyant battery pack 200 to become dragged along pool deck/surround D into pool P when sufficient length to allow buoyant battery pack 200 remain thereon is exhausted. Step 403 may further involve operator M ensuring that vacuum assembly 100 is positioned correctly on the pool floor F and is ready for operation, and upon which, vacuum assembly 100 may be powered via buoyant battery pack 200 by an activation operation of either or both devices (i.e., they are turned “on”). Buoyant battery pack 200 remains accessible on the water's surface or on pool deck/surround D, allowing for easy retrieval and monitoring during the cleaning process. Following the setup, step 404 directs operator M to use pole H to maneuver vacuum assembly 100 along pool floor F. This step allows operator M to guide vacuum assembly 100 to specific areas of the pool where debris has accumulated. The design of wheels 111A-D on vacuum assembly 100 further enables multidirectional movement thereof vacuum assembly 100, making it easier to navigate corners and uneven surfaces. In step 405, vacuum assembly 100 collects debris L from pool floor F into filter mesh 125. This step involves the operation of the motor and propeller housed within the vacuum assembly 100, which generate suction to lift debris L into the filtration system. The filtration media (i.e., filter mesh 125) may be configured to retain collected debris securely, preventing re-contamination of the pool water. An intermediate step between 405 and 406 may involve monitoring the performance of the vacuum assembly 100 to ensure efficient debris L collection. Operator M may use technique, experience, and judgment to reposition vacuum assembly 100 as necessary to achieve thorough cleaning of pool floor F. In step 406, operator M retrieves vacuum assembly 100 from pool P using coupling handle 112. As described herein, coupling handle 112 may be designed for ergonomic handling, allowing the operator to lift the vacuum assembly 100 out of the water with minimal effort and with limited or no need to become wet. Step 407 concludes the method by requiring the operator to clear the collected debris L from the filter mesh 125. The operator may remove the filter mesh for cleaning or replacement and perform any necessary maintenance on the system(s) to ensure its functionality for subsequent use. Intermediate steps following 407 may include inspecting buoyant-neutral umbilical 121, collapsing/disassembling pole H, and inspecting vacuum assembly 100 and/or buoyant battery pack 200 for wear or damage, as well as recharging buoyant battery pack 200 for future operations. These additional steps help maintain the system's reliability and prolong its operational lifespan. The sequence of steps illustrated in method 400 demonstrates one logical process for using the submersible pool vacuum system to collect pool debris L, though steps in the method may be skipped, added, reordered, or otherwise modified to achieve certain goals by those having ordinary skill in the art.

The illustrations described herein are intended to provide a general understanding of the structure of various embodiments of the disclosed system and method for powered collection of pool debris. The illustrations are not intended to serve as a complete description of all of the elements and features of the apparatus, product, method of use, and/or system that utilizes the structures and/or methods described herein. Many other embodiments may be apparent to those of skill in the art upon reviewing the disclosure. Other embodiments may be utilized and derived from the disclosure, such that structural and logical substitutions and changes may be made without departing from the scope of the disclosure. Additionally, the illustrations are merely representational and may not be drawn to scale. Certain proportions within the illustrations may be exaggerated, while other proportions may be minimized. Accordingly, the disclosure and the figures are to be regarded as illustrative rather than restrictive.

As contemplated herein, systems of the disclosure, including vacuum assembly 100, main body 110, wheels 111A-D, coupling handle 112, motor 122, propeller 123, and buoyant-neutral umbilical 121, may be manufactured in various shapes and sizes, according to pool and/or compatibility requirements, including but not limited to shapes such as cylinders, triangular prisms, rectangular prisms, cubes, cones/funnels, the like and/or combinations thereof and all sizes and shapes by which pool vacuums may comprise. To this end, it is further contemplated that the system may be custom shaped and manufactured based upon contours, size, and shape of certain sized pools, to include but not limited to residential pools, hotel pools, community pools, competitive swimming pools, aquaria, manmade bodies of water, the like and/or combinations thereof. By way of example and not limitation, a pool vacuum of the disclosure may come in one size, shape, and/or form factor or many, and the devices and/or parts of the disclosure may be formed, designed, and/or shaped to encompass such variations. These hypothetical or actual pool vacuums (i.e., variations of vacuum assembly 100) may have internal and external variations in height, length, width, and/or diameter and may be correspondingly varied with regard to volume, mass, weight, and/or density.

While the buoyant battery pack 200 connected to the vacuum assembly 100 via the buoyant-neutral umbilical 121 has been thoroughly described herein, additional variations may include a submersible battery having barometric flotation capabilities to enable continuous and/or brief periods of submersion. Furthermore, while the coupling handle 112 has been described as a rigid component, it may also be implemented as a flexible or detachable connection to allow for more versatile operation or compatibility with various pole designs. In addition, the wheels 111A-D, while shown as rotatable components enabling multidirectional movement, may be substituted or supplemented with tracks or other locomotive mechanisms to adapt to specific pool floor surfaces or materials. Additionally, certain other cleaning features may be added, included, or otherwise used with vacuum assembly 100. These include but are not limited to scrubbing brushes (which may or may not be capable of powered scrubbing action), magnets (for the collection of metal or other ferrous objects), electromagnets, net(s) for the collection of larger debris into a separate collection means independent of filter mesh 125, other filtration media, other suctioning means, as well as those other features understood to have application to vacuum assembly 100.

While specific materials may be contemplated herein for the construction of the system of the disclosure, including high-density polyethylene, metals and their alloys, stainless steel, or fiberglass-reinforced polymers, the disclosure is not so limited. One skilled in the art may know of other suitable materials for the purposes described herein, and suitable materials not known at the time of the invention may be developed. Materials for the overall structure of the system of the disclosure include but are not limited to wood, plastic, rubber, metal, natural materials, synthetic materials, composites/composite materials (e.g., carbon fiber or fiberglass), the like and/or combinations thereof. Propeller 123 may similarly be constructed from lightweight, corrosion-resistant materials, while motor 122 may feature enhanced sealing for long-term submersion.

The devices of the disclosure may feature openings, such as access ports or removable panels, which may or may not have the capability of securely closing, to enable access to components such as the motor 122, propeller 123, filter mesh 125, and the battery pack 200 without removing the system from the pool. Furthermore, the system of the disclosure may feature security devices, such as locks and/or fasteners, to prevent tampering and/or unauthorized removal of the system during use. Various manufacturing techniques may be used to bond, attach, or adhere the various components together, or the system may be manufactured as a single part. The disclosure is not limited to one method of bonding, attachment, or adherence, and one skilled in the art may know a variety of suitable methods to accomplish the intended goal of securing the components of the disclosed apparatus together.

Numerous mechanisms may be included to enable the various features of the disclosed system, including motors, pumps, locomotive parts (e.g., wheels 111A-D), gears, the like and/or combinations thereof. Additional features of main body 110 may be added and/or included to provide certain securing means additional to those discussed in relation to coupling handle 112 and/or pole H, as well as for other accessories and/or attachments. Power to either of vacuum assembly 100 or buoyant battery pack 200 may be further supplied via a charging apparatus and/or certain photovoltaic systems (e.g., solar panels) to either fully supply or partially sustain the vacuum during use. For example, buoyant battery pack 200 may be supplemented with a solar charging panel integrated into its surface for continuous recharging during operation, or buoyant battery pack 200 may be connected thereto during a re-charging.

The foregoing description and drawings comprise illustrative embodiments of the present disclosure. Having thus described exemplary embodiments, it should be noted by those ordinarily skilled in the art that the within disclosures are exemplary only, and that various other alternatives, adaptations, and modifications may be made within the scope of the present disclosure. Merely listing or numbering the steps of a method in a certain order does not constitute any limitation on the order of the steps of that method. Many modifications and other embodiments of the disclosure will come to mind to one ordinarily skilled in the art to which this disclosure pertains, having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Although specific terms may be employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. Moreover, while the present disclosure has been described in detail, it should be understood that various changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the disclosure as defined by the appended claims. Accordingly, the present disclosure is not limited to the specific embodiments illustrated herein but is limited only by the following claims.

System and Method for Powered Collection of Pool Debris

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Provisional Applications (1)