Modular Pool Cue Holder with Integrated Phone Stand and Wireless Charging

Abstract

A pool cue holder is disclosed in modular and fixed configurations, each featuring a stable base with foldable arms for holding cues upright. The modular design utilizes interchangeable top attachments (e.g., a phone stand or chalk holder) to provide additional utility, while the fixed design incorporates a collapsible phone stand attached via a hinge. Both versions can include a rechargeable battery and wireless charging circuitry to power smartphones, although these features are optional. The invention combines secure cue storage with smartphone support and optional charging in a single versatile device for pool players.

Description

FIELD OF THE INVENTION

[0001] The present invention relates to billiards accessories, and more particularly to a pool cue holder with improved functionality. It encompasses a device for holding, storing, and transporting pool cues that additionally provides interchangeable utility attachments (for example, a phone stand or chalk holder) and optionally integrated wireless charging for mobile devices.BACKGROUND OF THE INVENTION

[0002] Enthusiasts and players of billiards often carry various accessories such as extra cues, chalk, coin holders, and even personal devices like smartphones. Traditional pool cue holders primarily focus on securing cues but offer little provision for other accessories or modern needs. For instance, existing cue holders may lack any feature to hold a smartphone or to keep it charged during play. Players may separately juggle a phone, chalk, and coins, leading to inconvenience and a cluttered playing area.

[0003] There is a need for a comprehensive solution that not only holds pool cues securely but also accommodates other items in a convenient, integrated manner. Some prior designs include small trays or hooks for accessories, but they do not provide adaptability or technology integration (such as phone support or charging). Moreover, no existing cue holder offers a modular design that allows the user to customize its functionality for different situations, or an integrated wireless charging capability to keep a phone powered during games.

[0004] For example, Ouellette's U.S. Pat. No. 4,915,332 discloses a portable cue holder with a hollow cylindrical body and collapsible legs (patents.justia.com). While it holds a cue upright securely, it provides no means to support accessories like chalk or smartphones, and has no modular or electronic features. Similarly, modern commercial cue holders such as the Tiger Paw™ and Predator® holders are small, weighted stands that rest on a tabletop to hold multiple cues (sometimes with a slot for chalk), but they are purely mechanical and lack any interchangeable attachments or integrated power sources.

[0005] In another approach, U.S. Pat. No. 12,070,677 B1 (Sanchez) introduces a magnetic pool cue holder system wherein pool cues and racks equipped with magnets attach to a magnetized equipment holder (patents. google. com). This design allows securing cues magnetically in various contexts (including wall-mounted or chair-mounted embodiments), but it does not involve a free-standing base with foldable supports or any provision for smartphone support or charging. Additionally, specialized chalk holders exist (e.g., U.S. Pat. No. 5,328,411 (patents.google.com)) that keep cue chalk readily accessible via clips or magnets; however, such devices address only chalk management and do not serve as cue stands or include any technology integration.

[0006] As such, no existing solution combines secure cue holding with modular accessory attachments and integrated device charging capabilities. Accordingly, the present invention provides a pool cue holder that is both modular and multifunctional. It can securely hold multiple pool cues and, through interchangeable or integrated attachments, also hold a smartphone (with charging capabilities), effectively merging a cue holder, smartphone stand and charging station into one portable device.SUMMARY OF THE INVENTION

[0007] The invention provides a novel pool cue holder apparatus configurable in two primary embodiments: a modular design with interchangeable tops, and a fixed-base design with an integrated collapsible phone holder. In each embodiment, the device includes a sturdy base with foldable arms for holding pool cues in an upright position on a horizontal surface (e.g., a table or bar top). The base is designed to be stable and may house a counterweight or a rechargeable battery.

[0008] In the modular embodiment, the top of the base is equipped with a coupling mechanism (for example, magnets and alignment features) that allows various attachments to be removably secured. A variety of interchangeable top attachments can be used depending on the player's needs. Example attachments include a mobile phone holder, a chalk holder, a coin tray for holding quarters, or other utility modules. One such attachment is a phone holder that secures a smartphone at a convenient viewing angle; another could be a dedicated chalk-holding top. The interchangeable nature means the user can quickly swap the top piece—for instance, replacing the chalk holder with the phone holder when they wish to watch or record gameplay, make video calls, or keep their phone within sight. The base's coupling mechanism ensures each attachment locks in securely and aligns properly for use (and for power connection if the attachment requires it).

[0009] In the fixed-base embodiment, the pool cue holder has a permanently integrated phone support instead of a removable top. In this design, a phone holder is attached to the base via a hinge, forming a collapsible phone stand that can pivot between an upright position and a flat, stowed position. The integrated phone holder can be folded down flush with the base when not in use or during transport. In the flat position, the base and collapsed phone holder create a stable, flat surface that doubles as a convenient platform for a smartphone (and in powered versions, as a wireless charging pad). When needed, the phone holder is flipped up to an angled position to hold the phone for viewing; in this raised position the phone may still charge via an embedded wireless charger in the holder or through alignment with the base's charger, if those components are present.

[0010] Importantly, the inclusion of any battery-powered or wireless charging features is entirely optional in both of the described embodiments. The core novelty of the invention—a stable base with foldable cue-support arms combined with modular or integrated attachments—remains fully functional and useful even without any electrical power components. In other words, the pool cue holder serves its primary purposes of securely holding cues and supporting accessories (like a phone or chalk) regardless of whether a rechargeable battery or charging circuitry is present. Any reference to power or charging components in this description should thus be understood as an optional enhancement that can be incorporated into the design, rather than a requirement for the device to operate.

[0011] In embodiments that do include power electronics, a key feature is the integration of wireless charging capability. The base of the unit is designed with an internal cavity that can house a rechargeable battery and wireless charging transmitter (e.g., an induction coil beneath the surface). Likewise, a phone-holding attachment (in the modular version) or the integrated phone stand (in the fixed version) can include a wired and / or wireless charging module. This allows the device to charge a smartphone with or without cables, whether the phone is resting on the base or held in the cradle. There may be additional charging ports depending on the size of the battery for charging multiple items. For example, in the modular design, the base's battery can power a wireless charging pad on the base itself or supply power to a connected phone-holder attachment. The phone-holder attachment may itself contain a charging coil and possibly its own rechargeable battery, ensuring that a phone is charged while docked. In the fixed design, the base and / or phone stand contain the necessary power and coils such that when a phone is in the cradle it can be charged (either via a coil in the stand backing or by proximity to the base's coil). The phone could also be charged by a separate USB charging port, if the phone does not have wireless charging capability. (These electronic charging features, while advantageous, can be omitted entirely in embodiments that are purely mechanical.) Overall, the invention delivers a multifunctional and portable pool cue holder. It secures multiple cues via fold-out arms and provides additional utility (phone support, accessory storage, device charging) in a single integrated unit. The modular embodiment emphasizes versatility and customization, letting users tailor the holder's top function to their preference. The fixed embodiment emphasizes simplicity and compactness, with a built-in phone stand that neatly folds away. Both configurations enhance convenience for the user: cues are organized and protected, the smartphone is held at eye level or (in powered versions) kept charged on a pad, and accessories like chalk are readily accessible. This integrated approach eliminates the need for separate stands or chargers, declutters the playing area, and addresses the contemporary pool player's lifestyle where staying connected via a smartphone is often important even during leisure activities.BRIEF DESCRIPTION OF THE DRAWINGS:

[0012] FIG. 1 is an assembled perspective view of the modular pool cue holder, showing the device in use holding pool cues. The base (2), the extended cue-support arms (3), and an interchangeable top attachment (4)—in this figure, a phone holder (5)—are illustrated in their operational positions. A smartphone is supported by the phone holder, and pool cues rest in the circular impressions of the arms.

[0013] FIG. 2 is an exploded or cutaway view of the base component (2). It reveals internal features such as a hollow compartment that can house a counterweight or a rechargeable battery pack (not shown) and a wireless charging coil (not shown) beneath the upper surface. It also depicts the magnetic attachment elements (e.g., magnets or ferromagnetic plates) and alignment guide cutouts on the top of the base, which serve to removably secure and properly align the interchangeable top attachments. The figure may further show hardware for attaching the arms, such as pivot screws and locking nuts.

[0014] FIG. 3 is a perspective view of an interchangeable top attachment configured as a phone stand (5) without a hinge (a fixed-form phone holder). This attachment includes a support platform and / or brackets to hold a mobile phone at a usable viewing angle. The underside of the phone stand attachment features complementary magnetic elements and alignment pegs or recesses that mate with the base (2). The phone stand (5) may include adjustable features (such as an expandable cradle or sliding grips) to accommodate various phone sizes. Optionally, internal components for wireless charging (e.g., a charging coil and a small battery or power interface) can be incorporated, enabling the attachment to charge a phone when the attachment is connected to the base's power supply. If no such charging components are included, the phone stand attachment still serves as a stable support for the mobile phone without providing charging functionality.

[0015] FIG. 4 is a detailed view of the extendable cue-support arms (3) of the holder. This figure illustrates one of the arms in an extended (deployed) position. Each arm (3) has one or more circular impressions or concave grooves along its length, sized to cradle the shafts of pool cues and hold them upright. The figure also shows the pivot mechanism attaching the arm to the base (2)—including a pivot screw or pin, washers, and a locking nut or similar fastener that allows the arm to swing out for use and fold back in for storage. In the folded (retracted) position (not explicitly shown in this figure), the arms tuck against or within the base to make the holder compact for transport.

[0016] FIG. 5 is a perspective view of another interchangeable top attachment (4) configured as a utility module, in this example a chalk holder. The chalk holder attachment includes a receptacle or clip designed to securely hold a cube of pool chalk. Like the phone attachment, the chalk holder has a base interface with magnets / alignment features to attach to the base (2). This figure demonstrates the modularity of the system, showing that different functional tops (here, a chalk-holding top) can be used in place of the phone holder. The chalk holder may also accommodate small accessories like coins or a tip shaper, consolidating common billiards items in one device.

[0017] FIG. 6 illustrates an interchangeable collapsible phone holder attachment (5) featuring a hinge (6). In this figure, the phone holder (5) is shown in two states: an upright, extended position ready to support a smartphone, and a folded-flat position (indicated in dashed outline) for storage. The hinge (6) connects a base plate portion of the attachment to an upper phone-support portion, allowing the phone support to fold down onto the base plate, reducing its profile when not in use. The attachment secures to the main base (2) via the same magnetic coupling as other tops. When attached and folded flat, the collapsible phone holder (5) lies flush with the base (2), enabling the combined surfaces to act as a platform for a phone. Internal to this attachment, a wireless charging coil and circuitry can be included (powered either by an internal battery or through electrical contacts with the base) so that a phone can charge in the cradle (when upright) or on the flat surface (when folded down). As with the fixed phone stand attachment of FIG. 3, the inclusion of these charging electronics is optional; even without them, the collapsible phone holder functions as a foldable phone stand (the phone would simply not charge while docked).

[0018] FIG. 7 is a perspective view of an alternative embodiment of the pool cue holder—the fixed-base version. In this embodiment, the phone holder (5) is permanently integrated into the base (2) by a hinge (6) rather than being a removable module. FIG. 7 shows the phone holder (5) in a collapsed (flat) position, folded down into the base. In this flat configuration, the top surface of the phone holder merges with the top base (forming essentially one continuous surface), and a smartphone rests on it as it would on a small platform (or charging pad, if equipped). This figure demonstrates how the device can function as a wireless charging pad when the phone holder is not raised, provided the base contains the necessary charging components. The base (2) in this embodiment contains the rechargeable battery and wireless charging coil, providing power to charge the phone on top. (In an alternative depiction, FIG. 7 may also show the phone holder partially or fully raised, illustrating the range of motion about hinge 6. In the raised position, the phone holder supports the phone at an angle for viewing, similar to FIG. 1 / FIG. 3 usage, while still connected to the base. If the device is equipped with charging components, the phone may continue charging via a coil in the stand or through the base's coil alignment in this raised position.)DETAILED DESCRIPTION OF THE INVENTION

[0019] Referring now to the drawings, and initially to FIG. 1, the pool cue holder apparatus (generally illustrated in FIG. 1 as a whole) includes a stable base (2), a set of deployable arms (3) for holding pool cues, and a top portion that can either be an interchangeable attachment (4) or an integrated phone holder (5) depending on the embodiment. The base (2) serves as the foundation of the device, providing weight and stability to support multiple cues and any attached accessories.

[0020] Base (2): The base (2) is a generally block-or disc-shaped component (see FIG. 2) constructed of a durable material such as wood, plastic, or metal. It is dimensioned to be broad enough to prevent tipping when holding pool cues. The base (2) defines an internal hollow section or cavity which can serve two purposes: it may be used to house a counterweight (e.g., sand or metal weight) to add stability, or it can house a rechargeable battery pack along with associated electronics. In preferred designs, a lithium-ion or similar rechargeable battery is integrated within this cavity to provide power for wireless charging functionality as described later. In some implementations, however, no battery is used at all; instead, the cavity is occupied solely by the counterweight for stability, and the device operates as a purely mechanical stand (with no charging capability). The underside of the base preferably includes a semi-sticky rubberized surface, pad, or feet to provide a secure grip and prevent unintended movement on various supporting surfaces (e.g., a tabletop, rail, or bar top)

[0021] On the top side of base (2) are features for securing the interchangeable top attachments (4) in the modular embodiment. In one implementation, the center of the base's top surface has a shallow recess or mating section sized to receive the bottom of an attachment (4). Within this area, magnetic attachment elements are embedded: for example, one or more magnets (in the base) that align with and attract corresponding metal plates or magnets on the attachment (4). Additionally, a guide notch or alignment peg may be provided to ensure the attachment (4) only connects in the correct orientation. This prevents rotation or misalignment of the top piece during use. The combination of magnetic coupling and mechanical alignment yields a secure yet easily detachable connection—the user can simply pull off one top attachment and place another one onto the base (the magnets will snap it into the aligned position). In alternative coupling designs, a twist-lock bayonet mount or snap-fit could be used, but magnets with a keyed alignment slot are preferred for simplicity and durability.

[0022] In embodiments that include wireless charging features, the base (2) contains components to enable wireless charging of a smartphone or other device. As shown conceptually in FIG. 2, beneath the upper surface of the base (2) there is space to install an induction coil and charging circuitry (not explicitly illustrated with a part number). This coil is part of a standard wireless charging transmitter system (for example, a Qi-standard charger) powered by the base's internal battery. When a smartphone is placed on or very near the top surface of the base, the induction coil can transmit power to the phone for charging its battery. In the modular embodiment, this scenario occurs if the phone is laid flat on the base (with no attachment, or with a flat attachment in place). In the fixed embodiment (FIG. 7), this coil charges the phone when the phone holder (5) is folded flat into the base and the phone rests on top. The base may include electrical contacts or a docking connector in the attachment recess so that an attached top (4 or 5) with its own electronics can draw power from the base's battery. For instance, when a phone holder attachment is mounted, these contacts mate with corresponding contacts on the attachment to supply power to a charging coil in the attachment. In the absence of such contacts, a phone holder attachment could rely on its own battery (if it has one), but providing a wired power interface is beneficial to allow the base to directly power the attachment and save space in the attachment. If the base does not include any induction coil or battery, these power-transfer features are simply omitted; the attachment interface would then serve purely mechanical purposes.

[0023] Arms (3): Attached to the base (2) are one or more extendable cue support arms (3), as depicted in FIGS. 1 and 4. In the preferred design, there are two arms (3) which fold out from opposite sides of the base, though more arms could be used (arranged radially or in other configurations) to hold additional cues if desired. Each arm (3) is elongated and slender, with a series of circular impressions or recesses along its top surface. These impressions are sized to cradle the tapered shape of pool cue shafts. When a cue stick is placed vertically with its butt on the floor, the shaft will rest neatly in one of these impressions, preventing the cue from sliding or falling. The material of the arms may be the same as the base or a strong lightweight material; the impressions may be lined with a soft material (rubber, felt, etc.) to protect the cue's finish.

[0024] The arms (3) are connected to the base via pivot joints located near the base's perimeter (see FIG. 4 for an arm in the extended position). A sturdy screw or pin serves as the pivot axis, passing through a hole in the arm into the base. Washers and a lock nut or a threaded insert secure the arm while allowing it to rotate. In use, the arms (3) can swing outward from a folded, stowed position (against the side of the base) to a deployed position roughly perpendicular to the base, forming a stable tripod-like support with the base as the center. A detent mechanism or friction washer may be included to hold the arm in the open position until the user intentionally folds it back. When folded in, the arms (3) lie flush with or alongside the base (2), making the entire unit compact for carrying in a cue case or bag. In the fixed-base embodiment, the arms operate the same way; their presence does not interfere with the folding phone stand since that is on top of the base.

[0025] Interchangeable Tops (4)—Modular Embodiment: In the modular design of the invention (FIG. 1 and FIG. 3-6 illustrate various aspects), the upper part of the cue holder can be customized by swapping interchangeable top attachments (4) onto the base (2). The attachment referred to collectively as item (4) is any module that attaches to the base to provide an auxiliary function. The mechanism for changing these tops is designed for ease and secure fit as described above (magnets and alignment guides on the base and attachments). A user can quickly remove one attachment and replace it with another without tools. Various top attachments (4) are envisioned, broadening the utility of the pool cue holder:

[0026] Phone Holder Attachment (5): One of the primary interchangeable tops is a phone holder, shown in FIG. 3 and FIG. 6 (as item 5). This attachment is designed to hold a smartphone upright at a convenient viewing angle. It typically consists of a bracket, cradle, or backrest against which the phone leans, and possibly a bottom ledge or adjustable clamp to secure the phone. The phone holder can be made in different styles—for example, a fixed stand (FIG. 3) which is a solid piece shaped to prop up the phone, or a collapsible stand (FIG. 6) which has a hinge (6) allowing it to fold flat. Both styles attach to the base (2) in the same way. The phone holder (5) is dimensioned to accommodate common smartphone sizes and may include features such as width-adjustable grips, a tilt adjustment, or padding to protect the phone. Some designs may also allow the phone to be rotated or positioned in landscape / portrait orientation.

[0027] The phone holder attachment can optionally incorporate internal power features. As noted in the FIG. 3 description, internal components for wireless charging (such as a charging coil and a small battery or power interface) may be included in the phone holder. This enables the attachment to charge a phone when the attachment is connected to the base's power supply (or via its own battery). If no charging components are included, the phone holder still functions fully as a stand for the smartphone, merely without charging it. In either case, the phone holder secures the phone at an angle for easy viewing or use (e.g., for scoring apps, recording video, or video calls) while the cues are being held by the base's arms.

[0028] Chalk Holder Attachment (4): Another useful top module is a chalk holder (depicted as item 4 in FIG. 5). This attachment provides a dedicated spot to hold a cue chalk cube. It may take the form of a small receptacle or clip where the chalk fits snugly, preventing it from getting lost or marking up a pocket. The chalk holder keeps the chalk readily available on the pool cue holder, so the player doesn't have to search for it. Like the other attachments, it also connects via the magnetic coupling on the base. (Generally, a chalk holder attachment would not include any electronic features, though conceivably an LED or other indicator could be added to illuminate the chalk, etc. if desired.)

[0029] Other Attachments: The modular system could include attachments such as a coin tray (for storing quarters used in coin-operated pool tables), a drink holder, a tip tool or scuffer holder, a small tablet stand, or even a simple flat platform that can serve as a mini shelf. Each of these attaches to the base in the same manner, allowing the user to configure the cue holder to their immediate needs. None of these attachments require electrical power to function-their utility is inherent to their physical form—but power can be added if appropriate (for example, an attachment might include a light or an electronic scoring device, powered by the base's battery, in other variations).

[0030] Integrated Phone Holder—Fixed-Base Embodiment (5 with hinge 6): In an alternate embodiment of the invention (FIG. 7), the pool cue holder is built as a fixed unit where the functionality of a phone-holding top is incorporated permanently into the base, rather than being removable. In this embodiment, the device still has the base (2) and foldable arms (3) as described, but instead of a removable top attachment interface, the base itself carries a collapsible phone holder (5) on a hinge (6).

[0031] The integrated phone holder (5) in this fixed version operates similarly to the hinged attachment described above, except it cannot be detached from the base. The hinge (6) is mounted on the base (2) and allows the phone holder (5) to pivot between a raised position (for holding a phone upright) and a flat position (for storage and, if equipped, charging). In the raised position, the phone holder (5) flips up from the base, forming, for instance, an L-shaped profile where the vertical part holds the phone and the horizontal part is flush with the base. The phone is cradled securely, just as in the modular attachment version. When the user no longer needs the phone upright, the phone holder (5) can be folded downward about hinge 6 until it lies flat on top of base (2).

[0032] When folded completely flat, the phone holder (5) may sit into a shallow recess in the base so that its top surface is level with the surrounding top surface of base (2). In this configuration, the base and the collapsed phone holder effectively become a single flat platform. A smartphone can be placed on this platform (covering the area of the folded holder 5 and adjacent base 2). The design ensures the phone remains stable in this position—the flat platform acts like a small pad or docking surface for the phone. If the base (2) in this embodiment contains a wireless charging coil aligned beneath the phone holder (5) area (and an internal battery to power it), the phone will charge while lying on the folded holder. In other words, the fixed-base version is capable of functioning as a wireless charging pad when the phone holder is not actively holding the phone upright, provided the necessary charging components are included. This is a convenient feature for times when the user might want to simply charge the phone (for example, between games or during practice) or charge a friend's phone, etc., without using the stand feature. If no internal battery or induction coil is provided in the base for this embodiment, the flat collapsed configuration still serves as a stable platform for a phone, albeit without charging functionality.

[0033] In the upright position, the phone can also be supported (and, in a powered version, charged). The fixed embodiment can be configured such that the base's coil still inductively couples to the phone (though this may depend on the exact geometry), or more effectively, the phone holder (5) itself can house a secondary induction coil behind the phone when upright. For example, a coil could be embedded in the phone support panel of holder (5), connected via wires through hinge (6) to the base's battery. Thus, when the phone is placed in the stand, it rests against the charging area of the holder (allowing continued wireless charging). Whether flat or upright, the phone holder and base thus work in concert to keep the phone powered in an electronics-equipped embodiment. In addition, the base (2) can include one or more secondary charging ports to charge accessories or phones that lack wireless charging capabilities (for example, via a standard USB cable). In a non-powered version of this fixed design, the phone holder still fully serves its purpose of supporting the phone in both positions; it simply does not charge the phone.

[0034] The fixed-base version does not support interchangeable attachments since the top area is occupied by the integrated phone holder. This embodiment is intended for users who primarily want the phone stand functionality and prefer a slightly simpler, all-in-one device. It trades the modularity of the other design for potentially increased robustness of the phone stand and a slimmer profile when folded. Despite lacking swappable tops, this version still retains the core benefit of combining cue holding and phone support (with optional charging) in one unit.

[0035] Power and Charging Features: In embodiments of the invention that include on-board power, the wireless charging and related features are integrated thoughtfully into the design. (Embodiments without any internal electronics simply do not include these components, but remain fully functional for cue and accessory holding.)

[0036] The base (2) typically contains the main rechargeable battery (e.g., a high-capacity battery pack) which can be recharged via an external port (such as a USB-C charging jack) on the device. This battery powers the wireless charging coil in the base and can also supply power to any attached top. In use, the base's battery allows the cue holder to function as a portable power bank, meaning it does not need to be plugged in to charge a phone—a valuable feature in pool halls or tournaments where outlets might be far away or already in use. The user can charge the base's battery between uses, ensuring the device is ready to top-up their phone during games. In addition, the base (2) can include one or more secondary charging ports to charge accessories or phones that lack wireless charging capabilities (for example, via a standard USB cable).

[0037] The phone holder (5), whether an attachment or integrated, may also include its own smaller rechargeable battery or simply draw power from the base. In one design for the modular attachment, the phone holder (5) has an internal battery so that it can operate as a standalone wireless charger even when off the base. In another design, the phone holder relies on the base's battery through the aforementioned electrical contacts—simplifying the attachment's construction by omitting its own battery. In the integrated version, the phone holder is wired to the base's battery, so a separate battery in the phone holder is not required (though one could be included redundantly).

[0038] Wireless charging electronics manage the power transfer to a smartphone. When a phone is placed in position (either on the base's flat top surface or in the phone holder), the circuitry can detect it and begin charging. Safety features like over-current protection, temperature sensing, and foreign object detection may be implemented to comply with wireless charging standards. For example, if a metal object (other than the phone) is mistakenly placed on the charging area, the system will shut off to prevent overheating. An indicator light may be present on the base or phone attachment to show charging status (e.g., an LED that lights up when charging a phone or to indicate when the base's battery needs recharging).

[0039] By including wireless charging capability, the invention not only holds the user's phone but can keep it charged, ensuring that the phone remains usable throughout long play sessions. This integration of electronics is done without significantly increasing bulk; the base's hollow space and the attachment design accommodate the components neatly. However, it bears repeating that these electronic features are optional—the apparatus can be built without them for users who only seek the mechanical utility of the cue holder and stands.

[0040] Use and Operation: In practice, the modular pool cue holder is used as follows: The user unfolds the arms (3) from the base (2) and stands the unit on a table or bar top near the pool table (or on a sufficiently wide rail of the pool table itself). They can then lean one or more pool cues into the impressions on the arms, where the cues will stand securely upright. Next, the user decides which top attachment (4) to use. If they wish to use their phone, they attach the phone holder (5) onto the base via the magnetic coupling. The phone holder (whether the fixed or collapsible style) will snap into aligned position. The user places their smartphone in the holder (5), where it is supported at a comfortable viewing angle. If the device does not include any battery or charging circuitry, the smartphone is simply held in place (running on its own battery) without receiving charge from the holder. If the phone holder or base is powered, the phone immediately begins charging wirelessly—indicated by the phone's charging icon and any LED on the holder. The user has the option to use the wired port on the device (if present) to charge their phone with a cable if needed. The user can now easily glance at their phone for notifications, use a scorekeeping app, play music, record video of their gameplay, or even live-stream, all while their cue sticks are organized next to them.

[0041] If the user instead needs chalk close at hand, they can swap out the phone attachment for the chalk holder attachment (4). The chalk holder clicks into place on the base, providing quick access to chalk during play. In this configuration, the phone might simply rest on the table or stay in the user's pocket, while the cue holder focuses on holding cues and chalk. Similarly, other attachments can be used as needed, or the phone can be laid flat on the base itself if, for example, the user wants to charge it wirelessly without the stand (in a powered embodiment). When finished playing, the user folds the arms (3) back against the base and either detaches any top attachment or folds down the integrated phone holder, making the unit compact for storage. The entire assembly can then be placed in a cue case or carried along with other gear, ready for the next use.

[0042] In summary, the pool cue holder of the present invention provides a customizable and convenient solution for pool players. It organizes and safeguards cues, offers utility for accessories like phones and chalk, and optionally serves as a charging station for mobile devices. All these features are incorporated in a single device that can be easily transported. Even in its simplest form without any electronic components, the invention offers significant advantages in terms of organization and functionality over traditional cue holders.

Examples

Embodiment Construction

[0019]Referring now to the drawings, and initially to FIG. 1, the pool cue holder apparatus (generally illustrated in FIG. 1 as a whole) includes a stable base (2), a set of deployable arms (3) for holding pool cues, and a top portion that can either be an interchangeable attachment (4) or an integrated phone holder (5) depending on the embodiment. The base (2) serves as the foundation of the device, providing weight and stability to support multiple cues and any attached accessories.

[0020]Base (2): The base (2) is a generally block-or disc-shaped component (see FIG. 2) constructed of a durable material such as wood, plastic, or metal. It is dimensioned to be broad enough to prevent tipping when holding pool cues. The base (2) defines an internal hollow section or cavity which can serve two purposes: it may be used to house a counterweight (e.g., sand or metal weight) to add stability, or it can house a rechargeable battery pack along with associated electronics. In preferred design...

FIELD OF THE INVENTION

[0001] The present invention relates to billiards accessories, and more particularly to a pool cue holder with improved functionality. It encompasses a device for holding, storing, and transporting pool cues that additionally provides interchangeable utility attachments (for example, a phone stand or chalk holder) and optionally integrated wireless charging for mobile devices.BACKGROUND OF THE INVENTION

[0002] Enthusiasts and players of billiards often carry various accessories such as extra cues, chalk, coin holders, and even personal devices like smartphones. Traditional pool cue holders primarily focus on securing cues but offer little provision for other accessories or modern needs. For instance, existing cue holders may lack any feature to hold a smartphone or to keep it charged during play. Players may separately juggle a phone, chalk, and coins, leading to inconvenience and a cluttered playing area.

[0003] There is a need for a comprehensive solution that not only holds pool cues securely but also accommodates other items in a convenient, integrated manner. Some prior designs include small trays or hooks for accessories, but they do not provide adaptability or technology integration (such as phone support or charging). Moreover, no existing cue holder offers a modular design that allows the user to customize its functionality for different situations, or an integrated wireless charging capability to keep a phone powered during games.

[0004] For example, Ouellette's U.S. Pat. No. 4,915,332 discloses a portable cue holder with a hollow cylindrical body and collapsible legs (patents.justia.com). While it holds a cue upright securely, it provides no means to support accessories like chalk or smartphones, and has no modular or electronic features. Similarly, modern commercial cue holders such as the Tiger Paw™ and Predator® holders are small, weighted stands that rest on a tabletop to hold multiple cues (sometimes with a slot for chalk), but they are purely mechanical and lack any interchangeable attachments or integrated power sources.

[0005] In another approach, U.S. Pat. No. 12,070,677 B1 (Sanchez) introduces a magnetic pool cue holder system wherein pool cues and racks equipped with magnets attach to a magnetized equipment holder (patents. google. com). This design allows securing cues magnetically in various contexts (including wall-mounted or chair-mounted embodiments), but it does not involve a free-standing base with foldable supports or any provision for smartphone support or charging. Additionally, specialized chalk holders exist (e.g., U.S. Pat. No. 5,328,411 (patents.google.com)) that keep cue chalk readily accessible via clips or magnets; however, such devices address only chalk management and do not serve as cue stands or include any technology integration.

[0006] As such, no existing solution combines secure cue holding with modular accessory attachments and integrated device charging capabilities. Accordingly, the present invention provides a pool cue holder that is both modular and multifunctional. It can securely hold multiple pool cues and, through interchangeable or integrated attachments, also hold a smartphone (with charging capabilities), effectively merging a cue holder, smartphone stand and charging station into one portable device.SUMMARY OF THE INVENTION

[0007] The invention provides a novel pool cue holder apparatus configurable in two primary embodiments: a modular design with interchangeable tops, and a fixed-base design with an integrated collapsible phone holder. In each embodiment, the device includes a sturdy base with foldable arms for holding pool cues in an upright position on a horizontal surface (e.g., a table or bar top). The base is designed to be stable and may house a counterweight or a rechargeable battery.

[0008] In the modular embodiment, the top of the base is equipped with a coupling mechanism (for example, magnets and alignment features) that allows various attachments to be removably secured. A variety of interchangeable top attachments can be used depending on the player's needs. Example attachments include a mobile phone holder, a chalk holder, a coin tray for holding quarters, or other utility modules. One such attachment is a phone holder that secures a smartphone at a convenient viewing angle; another could be a dedicated chalk-holding top. The interchangeable nature means the user can quickly swap the top piece—for instance, replacing the chalk holder with the phone holder when they wish to watch or record gameplay, make video calls, or keep their phone within sight. The base's coupling mechanism ensures each attachment locks in securely and aligns properly for use (and for power connection if the attachment requires it).

[0009] In the fixed-base embodiment, the pool cue holder has a permanently integrated phone support instead of a removable top. In this design, a phone holder is attached to the base via a hinge, forming a collapsible phone stand that can pivot between an upright position and a flat, stowed position. The integrated phone holder can be folded down flush with the base when not in use or during transport. In the flat position, the base and collapsed phone holder create a stable, flat surface that doubles as a convenient platform for a smartphone (and in powered versions, as a wireless charging pad). When needed, the phone holder is flipped up to an angled position to hold the phone for viewing; in this raised position the phone may still charge via an embedded wireless charger in the holder or through alignment with the base's charger, if those components are present.

[0010] Importantly, the inclusion of any battery-powered or wireless charging features is entirely optional in both of the described embodiments. The core novelty of the invention—a stable base with foldable cue-support arms combined with modular or integrated attachments—remains fully functional and useful even without any electrical power components. In other words, the pool cue holder serves its primary purposes of securely holding cues and supporting accessories (like a phone or chalk) regardless of whether a rechargeable battery or charging circuitry is present. Any reference to power or charging components in this description should thus be understood as an optional enhancement that can be incorporated into the design, rather than a requirement for the device to operate.

[0011] In embodiments that do include power electronics, a key feature is the integration of wireless charging capability. The base of the unit is designed with an internal cavity that can house a rechargeable battery and wireless charging transmitter (e.g., an induction coil beneath the surface). Likewise, a phone-holding attachment (in the modular version) or the integrated phone stand (in the fixed version) can include a wired and / or wireless charging module. This allows the device to charge a smartphone with or without cables, whether the phone is resting on the base or held in the cradle. There may be additional charging ports depending on the size of the battery for charging multiple items. For example, in the modular design, the base's battery can power a wireless charging pad on the base itself or supply power to a connected phone-holder attachment. The phone-holder attachment may itself contain a charging coil and possibly its own rechargeable battery, ensuring that a phone is charged while docked. In the fixed design, the base and / or phone stand contain the necessary power and coils such that when a phone is in the cradle it can be charged (either via a coil in the stand backing or by proximity to the base's coil). The phone could also be charged by a separate USB charging port, if the phone does not have wireless charging capability. (These electronic charging features, while advantageous, can be omitted entirely in embodiments that are purely mechanical.) Overall, the invention delivers a multifunctional and portable pool cue holder. It secures multiple cues via fold-out arms and provides additional utility (phone support, accessory storage, device charging) in a single integrated unit. The modular embodiment emphasizes versatility and customization, letting users tailor the holder's top function to their preference. The fixed embodiment emphasizes simplicity and compactness, with a built-in phone stand that neatly folds away. Both configurations enhance convenience for the user: cues are organized and protected, the smartphone is held at eye level or (in powered versions) kept charged on a pad, and accessories like chalk are readily accessible. This integrated approach eliminates the need for separate stands or chargers, declutters the playing area, and addresses the contemporary pool player's lifestyle where staying connected via a smartphone is often important even during leisure activities.BRIEF DESCRIPTION OF THE DRAWINGS:

[0012] FIG. 1 is an assembled perspective view of the modular pool cue holder, showing the device in use holding pool cues. The base (2), the extended cue-support arms (3), and an interchangeable top attachment (4)—in this figure, a phone holder (5)—are illustrated in their operational positions. A smartphone is supported by the phone holder, and pool cues rest in the circular impressions of the arms.

[0013] FIG. 2 is an exploded or cutaway view of the base component (2). It reveals internal features such as a hollow compartment that can house a counterweight or a rechargeable battery pack (not shown) and a wireless charging coil (not shown) beneath the upper surface. It also depicts the magnetic attachment elements (e.g., magnets or ferromagnetic plates) and alignment guide cutouts on the top of the base, which serve to removably secure and properly align the interchangeable top attachments. The figure may further show hardware for attaching the arms, such as pivot screws and locking nuts.

[0014] FIG. 3 is a perspective view of an interchangeable top attachment configured as a phone stand (5) without a hinge (a fixed-form phone holder). This attachment includes a support platform and / or brackets to hold a mobile phone at a usable viewing angle. The underside of the phone stand attachment features complementary magnetic elements and alignment pegs or recesses that mate with the base (2). The phone stand (5) may include adjustable features (such as an expandable cradle or sliding grips) to accommodate various phone sizes. Optionally, internal components for wireless charging (e.g., a charging coil and a small battery or power interface) can be incorporated, enabling the attachment to charge a phone when the attachment is connected to the base's power supply. If no such charging components are included, the phone stand attachment still serves as a stable support for the mobile phone without providing charging functionality.

[0015] FIG. 4 is a detailed view of the extendable cue-support arms (3) of the holder. This figure illustrates one of the arms in an extended (deployed) position. Each arm (3) has one or more circular impressions or concave grooves along its length, sized to cradle the shafts of pool cues and hold them upright. The figure also shows the pivot mechanism attaching the arm to the base (2)—including a pivot screw or pin, washers, and a locking nut or similar fastener that allows the arm to swing out for use and fold back in for storage. In the folded (retracted) position (not explicitly shown in this figure), the arms tuck against or within the base to make the holder compact for transport.

[0016] FIG. 5 is a perspective view of another interchangeable top attachment (4) configured as a utility module, in this example a chalk holder. The chalk holder attachment includes a receptacle or clip designed to securely hold a cube of pool chalk. Like the phone attachment, the chalk holder has a base interface with magnets / alignment features to attach to the base (2). This figure demonstrates the modularity of the system, showing that different functional tops (here, a chalk-holding top) can be used in place of the phone holder. The chalk holder may also accommodate small accessories like coins or a tip shaper, consolidating common billiards items in one device.

[0017] FIG. 6 illustrates an interchangeable collapsible phone holder attachment (5) featuring a hinge (6). In this figure, the phone holder (5) is shown in two states: an upright, extended position ready to support a smartphone, and a folded-flat position (indicated in dashed outline) for storage. The hinge (6) connects a base plate portion of the attachment to an upper phone-support portion, allowing the phone support to fold down onto the base plate, reducing its profile when not in use. The attachment secures to the main base (2) via the same magnetic coupling as other tops. When attached and folded flat, the collapsible phone holder (5) lies flush with the base (2), enabling the combined surfaces to act as a platform for a phone. Internal to this attachment, a wireless charging coil and circuitry can be included (powered either by an internal battery or through electrical contacts with the base) so that a phone can charge in the cradle (when upright) or on the flat surface (when folded down). As with the fixed phone stand attachment of FIG. 3, the inclusion of these charging electronics is optional; even without them, the collapsible phone holder functions as a foldable phone stand (the phone would simply not charge while docked).

[0018] FIG. 7 is a perspective view of an alternative embodiment of the pool cue holder—the fixed-base version. In this embodiment, the phone holder (5) is permanently integrated into the base (2) by a hinge (6) rather than being a removable module. FIG. 7 shows the phone holder (5) in a collapsed (flat) position, folded down into the base. In this flat configuration, the top surface of the phone holder merges with the top base (forming essentially one continuous surface), and a smartphone rests on it as it would on a small platform (or charging pad, if equipped). This figure demonstrates how the device can function as a wireless charging pad when the phone holder is not raised, provided the base contains the necessary charging components. The base (2) in this embodiment contains the rechargeable battery and wireless charging coil, providing power to charge the phone on top. (In an alternative depiction, FIG. 7 may also show the phone holder partially or fully raised, illustrating the range of motion about hinge 6. In the raised position, the phone holder supports the phone at an angle for viewing, similar to FIG. 1 / FIG. 3 usage, while still connected to the base. If the device is equipped with charging components, the phone may continue charging via a coil in the stand or through the base's coil alignment in this raised position.)DETAILED DESCRIPTION OF THE INVENTION

[0019] Referring now to the drawings, and initially to FIG. 1, the pool cue holder apparatus (generally illustrated in FIG. 1 as a whole) includes a stable base (2), a set of deployable arms (3) for holding pool cues, and a top portion that can either be an interchangeable attachment (4) or an integrated phone holder (5) depending on the embodiment. The base (2) serves as the foundation of the device, providing weight and stability to support multiple cues and any attached accessories.

[0020] Base (2): The base (2) is a generally block-or disc-shaped component (see FIG. 2) constructed of a durable material such as wood, plastic, or metal. It is dimensioned to be broad enough to prevent tipping when holding pool cues. The base (2) defines an internal hollow section or cavity which can serve two purposes: it may be used to house a counterweight (e.g., sand or metal weight) to add stability, or it can house a rechargeable battery pack along with associated electronics. In preferred designs, a lithium-ion or similar rechargeable battery is integrated within this cavity to provide power for wireless charging functionality as described later. In some implementations, however, no battery is used at all; instead, the cavity is occupied solely by the counterweight for stability, and the device operates as a purely mechanical stand (with no charging capability). The underside of the base preferably includes a semi-sticky rubberized surface, pad, or feet to provide a secure grip and prevent unintended movement on various supporting surfaces (e.g., a tabletop, rail, or bar top)

[0021] On the top side of base (2) are features for securing the interchangeable top attachments (4) in the modular embodiment. In one implementation, the center of the base's top surface has a shallow recess or mating section sized to receive the bottom of an attachment (4). Within this area, magnetic attachment elements are embedded: for example, one or more magnets (in the base) that align with and attract corresponding metal plates or magnets on the attachment (4). Additionally, a guide notch or alignment peg may be provided to ensure the attachment (4) only connects in the correct orientation. This prevents rotation or misalignment of the top piece during use. The combination of magnetic coupling and mechanical alignment yields a secure yet easily detachable connection—the user can simply pull off one top attachment and place another one onto the base (the magnets will snap it into the aligned position). In alternative coupling designs, a twist-lock bayonet mount or snap-fit could be used, but magnets with a keyed alignment slot are preferred for simplicity and durability.

[0022] In embodiments that include wireless charging features, the base (2) contains components to enable wireless charging of a smartphone or other device. As shown conceptually in FIG. 2, beneath the upper surface of the base (2) there is space to install an induction coil and charging circuitry (not explicitly illustrated with a part number). This coil is part of a standard wireless charging transmitter system (for example, a Qi-standard charger) powered by the base's internal battery. When a smartphone is placed on or very near the top surface of the base, the induction coil can transmit power to the phone for charging its battery. In the modular embodiment, this scenario occurs if the phone is laid flat on the base (with no attachment, or with a flat attachment in place). In the fixed embodiment (FIG. 7), this coil charges the phone when the phone holder (5) is folded flat into the base and the phone rests on top. The base may include electrical contacts or a docking connector in the attachment recess so that an attached top (4 or 5) with its own electronics can draw power from the base's battery. For instance, when a phone holder attachment is mounted, these contacts mate with corresponding contacts on the attachment to supply power to a charging coil in the attachment. In the absence of such contacts, a phone holder attachment could rely on its own battery (if it has one), but providing a wired power interface is beneficial to allow the base to directly power the attachment and save space in the attachment. If the base does not include any induction coil or battery, these power-transfer features are simply omitted; the attachment interface would then serve purely mechanical purposes.

[0023] Arms (3): Attached to the base (2) are one or more extendable cue support arms (3), as depicted in FIGS. 1 and 4. In the preferred design, there are two arms (3) which fold out from opposite sides of the base, though more arms could be used (arranged radially or in other configurations) to hold additional cues if desired. Each arm (3) is elongated and slender, with a series of circular impressions or recesses along its top surface. These impressions are sized to cradle the tapered shape of pool cue shafts. When a cue stick is placed vertically with its butt on the floor, the shaft will rest neatly in one of these impressions, preventing the cue from sliding or falling. The material of the arms may be the same as the base or a strong lightweight material; the impressions may be lined with a soft material (rubber, felt, etc.) to protect the cue's finish.

[0024] The arms (3) are connected to the base via pivot joints located near the base's perimeter (see FIG. 4 for an arm in the extended position). A sturdy screw or pin serves as the pivot axis, passing through a hole in the arm into the base. Washers and a lock nut or a threaded insert secure the arm while allowing it to rotate. In use, the arms (3) can swing outward from a folded, stowed position (against the side of the base) to a deployed position roughly perpendicular to the base, forming a stable tripod-like support with the base as the center. A detent mechanism or friction washer may be included to hold the arm in the open position until the user intentionally folds it back. When folded in, the arms (3) lie flush with or alongside the base (2), making the entire unit compact for carrying in a cue case or bag. In the fixed-base embodiment, the arms operate the same way; their presence does not interfere with the folding phone stand since that is on top of the base.

[0025] Interchangeable Tops (4)—Modular Embodiment: In the modular design of the invention (FIG. 1 and FIG. 3-6 illustrate various aspects), the upper part of the cue holder can be customized by swapping interchangeable top attachments (4) onto the base (2). The attachment referred to collectively as item (4) is any module that attaches to the base to provide an auxiliary function. The mechanism for changing these tops is designed for ease and secure fit as described above (magnets and alignment guides on the base and attachments). A user can quickly remove one attachment and replace it with another without tools. Various top attachments (4) are envisioned, broadening the utility of the pool cue holder:

[0026] Phone Holder Attachment (5): One of the primary interchangeable tops is a phone holder, shown in FIG. 3 and FIG. 6 (as item 5). This attachment is designed to hold a smartphone upright at a convenient viewing angle. It typically consists of a bracket, cradle, or backrest against which the phone leans, and possibly a bottom ledge or adjustable clamp to secure the phone. The phone holder can be made in different styles—for example, a fixed stand (FIG. 3) which is a solid piece shaped to prop up the phone, or a collapsible stand (FIG. 6) which has a hinge (6) allowing it to fold flat. Both styles attach to the base (2) in the same way. The phone holder (5) is dimensioned to accommodate common smartphone sizes and may include features such as width-adjustable grips, a tilt adjustment, or padding to protect the phone. Some designs may also allow the phone to be rotated or positioned in landscape / portrait orientation.

[0027] The phone holder attachment can optionally incorporate internal power features. As noted in the FIG. 3 description, internal components for wireless charging (such as a charging coil and a small battery or power interface) may be included in the phone holder. This enables the attachment to charge a phone when the attachment is connected to the base's power supply (or via its own battery). If no charging components are included, the phone holder still functions fully as a stand for the smartphone, merely without charging it. In either case, the phone holder secures the phone at an angle for easy viewing or use (e.g., for scoring apps, recording video, or video calls) while the cues are being held by the base's arms.

[0028] Chalk Holder Attachment (4): Another useful top module is a chalk holder (depicted as item 4 in FIG. 5). This attachment provides a dedicated spot to hold a cue chalk cube. It may take the form of a small receptacle or clip where the chalk fits snugly, preventing it from getting lost or marking up a pocket. The chalk holder keeps the chalk readily available on the pool cue holder, so the player doesn't have to search for it. Like the other attachments, it also connects via the magnetic coupling on the base. (Generally, a chalk holder attachment would not include any electronic features, though conceivably an LED or other indicator could be added to illuminate the chalk, etc. if desired.)

[0029] Other Attachments: The modular system could include attachments such as a coin tray (for storing quarters used in coin-operated pool tables), a drink holder, a tip tool or scuffer holder, a small tablet stand, or even a simple flat platform that can serve as a mini shelf. Each of these attaches to the base in the same manner, allowing the user to configure the cue holder to their immediate needs. None of these attachments require electrical power to function-their utility is inherent to their physical form—but power can be added if appropriate (for example, an attachment might include a light or an electronic scoring device, powered by the base's battery, in other variations).

[0030] Integrated Phone Holder—Fixed-Base Embodiment (5 with hinge 6): In an alternate embodiment of the invention (FIG. 7), the pool cue holder is built as a fixed unit where the functionality of a phone-holding top is incorporated permanently into the base, rather than being removable. In this embodiment, the device still has the base (2) and foldable arms (3) as described, but instead of a removable top attachment interface, the base itself carries a collapsible phone holder (5) on a hinge (6).

[0031] The integrated phone holder (5) in this fixed version operates similarly to the hinged attachment described above, except it cannot be detached from the base. The hinge (6) is mounted on the base (2) and allows the phone holder (5) to pivot between a raised position (for holding a phone upright) and a flat position (for storage and, if equipped, charging). In the raised position, the phone holder (5) flips up from the base, forming, for instance, an L-shaped profile where the vertical part holds the phone and the horizontal part is flush with the base. The phone is cradled securely, just as in the modular attachment version. When the user no longer needs the phone upright, the phone holder (5) can be folded downward about hinge 6 until it lies flat on top of base (2).

[0032] When folded completely flat, the phone holder (5) may sit into a shallow recess in the base so that its top surface is level with the surrounding top surface of base (2). In this configuration, the base and the collapsed phone holder effectively become a single flat platform. A smartphone can be placed on this platform (covering the area of the folded holder 5 and adjacent base 2). The design ensures the phone remains stable in this position—the flat platform acts like a small pad or docking surface for the phone. If the base (2) in this embodiment contains a wireless charging coil aligned beneath the phone holder (5) area (and an internal battery to power it), the phone will charge while lying on the folded holder. In other words, the fixed-base version is capable of functioning as a wireless charging pad when the phone holder is not actively holding the phone upright, provided the necessary charging components are included. This is a convenient feature for times when the user might want to simply charge the phone (for example, between games or during practice) or charge a friend's phone, etc., without using the stand feature. If no internal battery or induction coil is provided in the base for this embodiment, the flat collapsed configuration still serves as a stable platform for a phone, albeit without charging functionality.

[0033] In the upright position, the phone can also be supported (and, in a powered version, charged). The fixed embodiment can be configured such that the base's coil still inductively couples to the phone (though this may depend on the exact geometry), or more effectively, the phone holder (5) itself can house a secondary induction coil behind the phone when upright. For example, a coil could be embedded in the phone support panel of holder (5), connected via wires through hinge (6) to the base's battery. Thus, when the phone is placed in the stand, it rests against the charging area of the holder (allowing continued wireless charging). Whether flat or upright, the phone holder and base thus work in concert to keep the phone powered in an electronics-equipped embodiment. In addition, the base (2) can include one or more secondary charging ports to charge accessories or phones that lack wireless charging capabilities (for example, via a standard USB cable). In a non-powered version of this fixed design, the phone holder still fully serves its purpose of supporting the phone in both positions; it simply does not charge the phone.

[0034] The fixed-base version does not support interchangeable attachments since the top area is occupied by the integrated phone holder. This embodiment is intended for users who primarily want the phone stand functionality and prefer a slightly simpler, all-in-one device. It trades the modularity of the other design for potentially increased robustness of the phone stand and a slimmer profile when folded. Despite lacking swappable tops, this version still retains the core benefit of combining cue holding and phone support (with optional charging) in one unit.

[0035] Power and Charging Features: In embodiments of the invention that include on-board power, the wireless charging and related features are integrated thoughtfully into the design. (Embodiments without any internal electronics simply do not include these components, but remain fully functional for cue and accessory holding.)

[0036] The base (2) typically contains the main rechargeable battery (e.g., a high-capacity battery pack) which can be recharged via an external port (such as a USB-C charging jack) on the device. This battery powers the wireless charging coil in the base and can also supply power to any attached top. In use, the base's battery allows the cue holder to function as a portable power bank, meaning it does not need to be plugged in to charge a phone—a valuable feature in pool halls or tournaments where outlets might be far away or already in use. The user can charge the base's battery between uses, ensuring the device is ready to top-up their phone during games. In addition, the base (2) can include one or more secondary charging ports to charge accessories or phones that lack wireless charging capabilities (for example, via a standard USB cable).

[0037] The phone holder (5), whether an attachment or integrated, may also include its own smaller rechargeable battery or simply draw power from the base. In one design for the modular attachment, the phone holder (5) has an internal battery so that it can operate as a standalone wireless charger even when off the base. In another design, the phone holder relies on the base's battery through the aforementioned electrical contacts—simplifying the attachment's construction by omitting its own battery. In the integrated version, the phone holder is wired to the base's battery, so a separate battery in the phone holder is not required (though one could be included redundantly).

[0038] Wireless charging electronics manage the power transfer to a smartphone. When a phone is placed in position (either on the base's flat top surface or in the phone holder), the circuitry can detect it and begin charging. Safety features like over-current protection, temperature sensing, and foreign object detection may be implemented to comply with wireless charging standards. For example, if a metal object (other than the phone) is mistakenly placed on the charging area, the system will shut off to prevent overheating. An indicator light may be present on the base or phone attachment to show charging status (e.g., an LED that lights up when charging a phone or to indicate when the base's battery needs recharging).

[0039] By including wireless charging capability, the invention not only holds the user's phone but can keep it charged, ensuring that the phone remains usable throughout long play sessions. This integration of electronics is done without significantly increasing bulk; the base's hollow space and the attachment design accommodate the components neatly. However, it bears repeating that these electronic features are optional—the apparatus can be built without them for users who only seek the mechanical utility of the cue holder and stands.

[0040] Use and Operation: In practice, the modular pool cue holder is used as follows: The user unfolds the arms (3) from the base (2) and stands the unit on a table or bar top near the pool table (or on a sufficiently wide rail of the pool table itself). They can then lean one or more pool cues into the impressions on the arms, where the cues will stand securely upright. Next, the user decides which top attachment (4) to use. If they wish to use their phone, they attach the phone holder (5) onto the base via the magnetic coupling. The phone holder (whether the fixed or collapsible style) will snap into aligned position. The user places their smartphone in the holder (5), where it is supported at a comfortable viewing angle. If the device does not include any battery or charging circuitry, the smartphone is simply held in place (running on its own battery) without receiving charge from the holder. If the phone holder or base is powered, the phone immediately begins charging wirelessly—indicated by the phone's charging icon and any LED on the holder. The user has the option to use the wired port on the device (if present) to charge their phone with a cable if needed. The user can now easily glance at their phone for notifications, use a scorekeeping app, play music, record video of their gameplay, or even live-stream, all while their cue sticks are organized next to them.

[0041] If the user instead needs chalk close at hand, they can swap out the phone attachment for the chalk holder attachment (4). The chalk holder clicks into place on the base, providing quick access to chalk during play. In this configuration, the phone might simply rest on the table or stay in the user's pocket, while the cue holder focuses on holding cues and chalk. Similarly, other attachments can be used as needed, or the phone can be laid flat on the base itself if, for example, the user wants to charge it wirelessly without the stand (in a powered embodiment). When finished playing, the user folds the arms (3) back against the base and either detaches any top attachment or folds down the integrated phone holder, making the unit compact for storage. The entire assembly can then be placed in a cue case or carried along with other gear, ready for the next use.

[0042] In summary, the pool cue holder of the present invention provides a customizable and convenient solution for pool players. It organizes and safeguards cues, offers utility for accessories like phones and chalk, and optionally serves as a charging station for mobile devices. All these features are incorporated in a single device that can be easily transported. Even in its simplest form without any electronic components, the invention offers significant advantages in terms of organization and functionality over traditional cue holders.

Examples

Embodiment Construction

[0019]Referring now to the drawings, and initially to FIG. 1, the pool cue holder apparatus (generally illustrated in FIG. 1 as a whole) includes a stable base (2), a set of deployable arms (3) for holding pool cues, and a top portion that can either be an interchangeable attachment (4) or an integrated phone holder (5) depending on the embodiment. The base (2) serves as the foundation of the device, providing weight and stability to support multiple cues and any attached accessories.

[0020]Base (2): The base (2) is a generally block-or disc-shaped component (see FIG. 2) constructed of a durable material such as wood, plastic, or metal. It is dimensioned to be broad enough to prevent tipping when holding pool cues. The base (2) defines an internal hollow section or cavity which can serve two purposes: it may be used to house a counterweight (e.g., sand or metal weight) to add stability, or it can house a rechargeable battery pack along with associated electronics. In preferred design...

Claims

1. A pool cue holder apparatus, comprising:a base (2) configured to sit stably on a table or other horizontal surface, the base having a top side and defining an internal cavity, the base further including a coupling mechanism on the top side for attachments;at least one foldable arm (3) attached to the base (2) and extendable outward, the arm (3) having one or more concave impressions sized to hold a pool cue in an upright position;an interchangeable top attachment removably securable to the base (2) via the coupling mechanism, the top attachment providing an auxiliary utility function in addition to holding pool cues;wherein the interchangeable top attachment (4) is selectable from a group of attachments including at least a mobile phone holder (5) and a chalk holder; andwherein the internal cavity of the base (2) is configured to house a counterweight for stability and is also adapted to optionally accommodate a rechargeable battery and wireless charging circuitry, such that inclusion of the battery and circuitry enables the apparatus to wirelessly charge a mobile phone supported by the apparatus, and omission of the battery and circuitry leaves the apparatus fully functional as a purely mechanical cue holder.

2. The pool cue holder apparatus of claim 1, wherein the base (2) comprises an internal rechargeable battery and a wireless charging coil located beneath the top side of the base, such that a mobile phone placed on or near the top side of the base can be wirelessly charged.

3. The pool cue holder apparatus of claim 1, wherein the phone holder (5) attachment comprises a rechargeable battery and a wireless charging coil integrated into the phone holder (5) the phone holder being operative to wirelessly charge a supported mobile phone when the phone holder is attached to the base.

4. The pool cue holder apparatus of claim 1, further comprising at least one wired charging port operatively connected to a rechargeable battery, for providing power to a mobile device via a cable.

5. The pool cue holder apparatus of claim 1, wherein the coupling mechanism on the base (2) comprises one or more magnets and an alignment feature, and each interchangeable top attachment (4) includes corresponding magnets and alignment features, whereby the attachment (4) is held securely in place by magnetic force and proper alignment during use, yet is easily detachable by hand.

6. The pool cue holder apparatus of claim 1, wherein the phone holder (5) is configured as a collapsible phone stand including a hinge (6) that allows the phone holder (5) to fold from an upright position to a flat position; and wherein in the flat position the phone holder (5) lies generally flush with the top side of the base (2).

7. The pool cue holder apparatus of claim 6, wherein when the phone holder (5) is folded flat against the base (2), the phone holder's top surface and the base's top side form a substantially continuous platform that functions as a wireless charging pad for a mobile phone.

8. A pool cue holder apparatus, comprising:a base (2) having an upper surface and defining an internal cavity, the base (2) being adapted to stably support the apparatus on a table or bar top;at least one fold-out arm (3) connected to the base (2), the arm (3) being movable between a stored position alongside the base and a deployed position for holding a pool cue in an upright orientation;a phone holder (5) integrated with the base (2), the phone holder (5) being attached to the base via a hinge (6) and movable between a raised position, in which the phone holder (5) extends upward from the base to support a mobile phone at an angle, and a collapsed position, in which the phone holder (5) is folded down against the base (2);wherein, in the collapsed position, an exposed surface of the phone holder (5) lies flush with or slightly recessed in the upper surface of the base (2), forming a flat support platform for a mobile phone; andwherein the internal cavity of the base (2) is configured to house a counterweight for stability and is also adapted to accommodate a rechargeable battery and a wireless charging transmitter, such that when the battery and transmitter are present, a mobile phone placed on the flat support platform in the collapsed position is wirelessly charged, and when the battery and transmitter are absent, the apparatus remains fully functional as a cue holder and phone stand without any charging capability.

9. The pool cue holder apparatus of claim 8, wherein the phone holder (5) further comprises a wireless charging element positioned to align with a mobile phone when the phone holder (5) is in the raised position, thereby enabling wireless charging of the mobile phone while it is supported in the raised position.

10. The pool cue holder apparatus of claim 8, wherein the hinge (6) of the phone holder (5) includes an integrated electrical connection that connects the phone holder (5) to the base's internal battery, allowing power transfer to a wireless charging coil in the phone holder.

11. The pool cue holder apparatus of claim 8, wherein the at least one fold-out arm (3) is two arms mounted on opposite sides of the base (2), each arm (3) having multiple cue-holding impressions and being pivotable on a fastener, and wherein the arms (3) and the phone holder (5) are all foldable into a compact configuration against the base (2) for transport and storage.

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