Pitch Training Device

Abstract

A pitch training device is disclosed comprising a frame having a proximal end and an opposing distal end. The frame includes two first frame members positioned spaced apart and extending between the proximal end and the distal end, and a plurality of second frame members, each second frame member connecting the two first frame members to define a plurality of insets. A base may be coupled to the proximal end of the frame. The base may include interchangeable layers of varying densities to provide different levels of instability during training. The device may further include a portable mound device having a recess configured to receive the base, wherein the mound device is foldable for storage and transport. The mound device may include stackable riser components within the recess to adjust training difficulty. The pitch training device assists pitchers in improving accuracy, velocity, and pitching mechanics.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to U.S. Provisional Application No. 63 / 763,397, filed February 26, 2025, entitled "Pitch Training Device," the entire contents of which are incorporated herein by reference.FIELD OF THE DISCLOSURE

[0002] The present disclosure pertains to the field of training devices that facilitate athletic training. More specifically, the disclosure pertains to a training device that assists a baseball or softball pitcher in improving or reinforcing consistent accuracy, pitching mechanics, and velocity. The disclosure further relates to a portable mound device configured to simulate a real pitching mound and provide storage for various training components.BACKGROUND OF THE DISCLOSURE

[0003] Accuracy and velocity are both imperative in baseball and softball pitching. A pitcher with higher accuracy and higher velocity may reduce total pitch counts, place more pressure on the batter, and reduce scoring opportunities for the opposing offense. Therefore, raising accuracy and velocity has become focal points during training. Moreover, consistent practice with correct body positioning is also crucial. It may assist pitchers with developing muscle memory, refining pitching techniques, and optimizing their performances. Furthermore, proper posture may also mitigate the risk of injuries and reduce muscle stress, which are often caused by misalignment of the body during training. However, if a pitcher practices repeatedly alone by standing on a traditional pitching rubber, it may be difficult to effectively train muscle recruitment, which is highly relevant to velocity. In addition, flaws like overuse, underuse of strength or incorrect stance, stride, or body posture are often unnoticed.

[0004] Additionally, traditional training methods often fail to replicate the experience of pitching from an actual pitching mound, which includes elevation changes and specific positioning requirements. Portable training equipment may also present challenges in terms of storage and transportation, often requiring multiple bags or containers to carry various components. Furthermore, pitchers require training devices that can be configured in multiple ways to provide varying degrees of difficulty as their skills progress.

[0005] Therefore, there is a need for a baseball pitch training device that provides more systematic training, assists a pitcher to practice accurately, optimizes their performances, simulates a real pitching mound experience, and conveniently stores all training components in a single, portable unit.SUMMARY OF THE DISCLOSURE

[0006] The following is a concise summary of the disclosure presented herein with the primary aim of providing a preliminary understanding of certain aspects of the disclosure. It should be noted, however, that this summary is not intended to serve as a comprehensive overview of the disclosure, nor does it seek to identify or describe any critical or significant elements of the disclosure or the boundaries of its scope. Its sole purpose is to provide a rudimentary understanding of the disclosure's concepts and features, which will be expounded upon in greater detail in the ensuing sections.

[0007] In some embodiments, a pitch training device comprises a frame having a proximal end and an opposing distal end, the frame comprising two first frame members positioned spaced apart and extending between the proximal end and the distal end; and a plurality of second frame members, each second frame member connecting the two first frame members to define a plurality of insets; and a base coupled to the proximal end of the frame and having a substantially quadrilateral prism configuration with a flat top surface and an opposing substantially dome-shaped surface.

[0008] In further embodiments, the pitch training device comprises a portable mound device having a recess configured to receive the base of the training device. The mound device is configured to simulate a real pitching mound and provides elevation to the pitcher during training. The mound device may be foldable about a hinged axis, transitioning between an unfolded configuration for use and a folded configuration for storage and transport. The mound device further comprises storage capacity to house various training components when not in use, including frame components, riser members, and foam inserts.

[0009] The present disclosure further provides a plurality of stackable riser and base layer components configured to be received within the recess of the mound device, including a small riser having a rounded bottom profile, a large riser having a rounded bottom profile, a first base layer, a second base layer, and a third base layer having a rounded bottom profile. The large riser has a top profile that is substantially complementary to the bottom profile of the small riser, such that the small riser may be nested or stacked upon the large riser in a mating configuration. The stackable components may be arranged in various formations within the recess to provide varying degrees of difficulty during training. The recess is slightly wider than the base layers, allowing for some lateral movement during training, which the user must resist by providing downward force to the base, thereby enhancing balance and muscle recruitment training.

[0010] The frame may be coupled to the mound device by various coupling means. In a particular embodiment, a clip is provided that couples the first frame members to corresponding brackets on a portion of the mound device. The mound device may further comprise a recess at the coupling point so that the mound does not rub against the clip and wear down the material over time, or come detached during use as well as improving ease of attachment and detachment by the user. A handle may be provided in a portion of the mound device for carrying when the mound device is in a folded orientation.BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings will become apparent upon a reading and understanding of the following detailed description.

[0012] FIG. 1 illustrates a front perspective view of a non-limiting exemplary embodiment of a pitch training device in accordance with the disclosure.

[0013] FIG. 2 illustrates a rear perspective view with a partially enlarged view of the device of FIG. 1.

[0014] FIG. 3 illustrates a second rear perspective view depicting a second frame member of the device of FIG. 1 being adjusted.

[0015] FIG. 4 illustrates a first explosive view showing a first securement mechanism of the device of FIG. 1.

[0016] FIG. 5 illustrates a second explosive view showing a first securement mechanism of the device of FIG. 1.

[0017] FIG. 6 illustrates a first exploded view of a base of the device of FIG. 1.

[0018] FIG. 7 illustrates a second exploded view of the base of the device of FIG. 1.

[0019] FIG. 8 illustrates a perspective view of the base of the device of FIG. 1 with first, second, and third layers.

[0020] FIG. 9 illustrates the base of the device of FIG. 1 rotated relative to the ground.

[0021] FIG. 10 illustrates a perspective view of the base of the device of FIG. 1 showing the first and third layers.

[0022] FIG. 11 illustrates a perspective view of the base of the device of FIG. 1 showing the first and second layers.

[0023] FIG. 12 illustrates a first in-use view of the base and the frame of the pitch training device of FIG. 1.

[0024] FIG. 13 illustrates a second in-use view of the base and the frame of the pitch training device of FIG. 1.

[0025] FIG. 14 illustrates an in-use view of only the frame of the pitch training device of FIG. 1.

[0026] FIG. 15 illustrates a plan view of the pitch training device further comprising a portable mound device according to an embodiment of the disclosure.

[0027] FIG. 16A illustrates a perspective view of the pitch training device of FIG. 15.

[0028] FIG. 16B illustrates an enlarged view of a coupling mechanism of FIG. 16A.

[0029] FIG. 17A illustrates a front elevation view of the pitch training device.

[0030] FIG. 17B illustrates a side elevation view of the pitch training device.

[0031] FIG. 17C illustrates an enlarged cross-sectional view of a coupling mechanism of the pitch training device shown in FIG. 17A.

[0032] FIG. 18A illustrates a plan view of the mound device in a folded orientation.

[0033] FIG. 18B illustrates a perspective view of the mound device in a folded orientation.

[0034] FIG. 19A illustrates a perspective view of the mound device.

[0035] FIG. 19B illustrates an enlarged view of the locking mechanism of the mound device.

[0036] FIG. 19C illustrates an enlarged cross-sectional view of the locking mechanism of the mound device.

[0037] FIG. 20A illustrates a front elevation view of the pitch training device.

[0038] FIG. 20B illustrates a cross-sectional, side elevation view of the pitch training device.

[0039] FIG. 20C illustrates an enlarged cross-sectional view of the pitch training device of FIGS. 20A-20B according to an embodiment of the disclosure.

[0040] FIG. 21A illustrates a front elevation view of the pitch training device.

[0041] FIG. 21B illustrates a cross-sectional, side elevation view of the pitch training device.

[0042] FIG. 21C illustrates an enlarged cross-sectional view of the pitch training device of FIGS. 21A-21B according to an embodiment of the disclosure.

[0043] FIG. 22A illustrates a front elevation view of the pitch training device.

[0044] FIG. 22B illustrates a cross-sectional, side elevation view of the pitch training device.

[0045] FIG. 22C illustrates an enlarged cross-sectional view of the pitch training device of FIGS. 22A-22B according to an embodiment of the disclosure.

[0046] FIG. 23A illustrates a front elevation view of the pitch training device.

[0047] FIG. 23B illustrates a cross-sectional, side elevation view of the pitch training device.

[0048] FIG. 23C illustrates an enlarged cross-sectional view of the pitch training device of FIGS. 23A-22B according to an embodiment of the disclosure.

[0049] FIG. 24A illustrates a front elevation view of the of the pitch training device in a folded orientation according to an embodiment of the disclosure.

[0050] FIG. 24B illustrates a perspective view of the pitch training device in a folded orientation according to an embodiment of the disclosure.

[0051] FIG. 24C illustrates a cross-sectional view of the pitch training device of FIGS. 24A-24B in a folded orientation according to an embodiment of the disclosure.NUMBERING REFERENCES

[0052] 10 - Frame

[0053] 10a - Proximal End

[0054] 10b - Distal End

[0055] 11- First Frame Member

[0056] 12 - Second Frame Member

[0057] 12a - First Adjustable Frame Member

[0058] 12b - Second Adjustable Frame Member

[0059] 13 - Inset

[0060] 13a - First Inset

[0061] 13b - Second Inset

[0062] 13c - Third Inset

[0063] 14 - Slot

[0064] 15 - Slip Resistant Cap

[0065] 20 - Base

[0066] 20a - Top Surface

[0067] 20b - Dome-shaped surface

[0068] 21- First Layer

[0069] 22 - Second Layer

[0070] 22a– Finger Slot

[0071] 23 -Third Layer

[0072] 23b– Finger Slot

[0073] 24 - First securement mechanism

[0074] 25 - Second securement mechanism

[0075] 26 - Third securement mechanism

[0076] 30 - Mound Device

[0077] 30a - First Mound Device Portion

[0078] 30b - Second Mound Device Portion

[0079] 31 - Mat

[0080] 32 - Recess

[0081] 34 - Hinged axis

[0082] 37 – Clevis Pin Lock System

[0083] 38 – Clevis Pin

[0084] 39 - Spring

[0085] 40 - Small Riser

[0086] 40a– Finger Slot

[0087] 41 – Positive Stop

[0088] 42 - Large Riser

[0089] 42b– Finger Slot

[0090] 50 - Clip

[0091] 52 - Bracket

[0092] 54 - Clip recess

[0093] 56 - HandleDETAILED DESCRIPTION OF THE DISCLOSURE

[0094] The following detailed description and accompanying drawings provide a comprehensive disclosure of an exemplary embodiment for the purpose of facilitating one of ordinary skill in the relevant art to make and use the disclosure. As such, the detailed description and illustration of one or more exemplary embodiments presented herein are purely exemplary in nature and are not intended to limit the scope of the disclosure or its protection in any manner. It is further noted that the drawings may not be to scale, and in some cases, certain details may be omitted which are not necessary for an understanding of the present disclosure, such as conventional details of fabrication and assembly. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description.

[0095] For purposes of description herein, the terms "front," "rear," "top," "bottom," "upper," "lower," and derivatives thereof shall relate to the device as oriented in FIG. 1 unless otherwise specified. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description.

[0096] To optimize pitching performances, it is essential for a pitcher to improve pitching mechanics for optimal accuracy and velocity, and regularly practice with the right amount of strength and proper positioning to build and maintain muscle memory. The following discloses a baseball (or softball) pitch training device to assist a pitcher to optimize accuracy and velocity, and to use the right strength, maintain correct body positioning, stance, and stride.

[0097] A non-limiting, exemplary embodiment of a pitch training device 1 (hereinafter as the "device") is disclosed herein. The exemplary embodiment of the device 1 is versatile and can be used in various ways.

[0098] FIG. 1 illustrates a front perspective view of the device 1 according to an exemplary embodiment. The device 1 comprises a frame 10 having a proximal end 10a and an opposing distal end 10b. A base 20 is detachably coupled to the proximal end 10a of the frame 10. As shown in FIG. 1, the frame 10 further comprises two elongated first frame members 11 spaced apart and parallel to each other. Each of the first frame members 11 extends along the proximal and distal ends 10a, 10b. The frame 10 further includes a plurality of second frame members 12 (four of which are shown in FIG. 1, although the frame 10 may comprise any suitable number of the second frame members 12). Each of the four second frame members 12 is positioned between, and preferably perpendicularly connected to, the two first frame members 11, forming a plurality of insets 13 including a first inset 13a, a second inset 13b, and a third inset 13c. Each second frame member 12 of the plurality of second frame members 12 has a substantially elongated quadrilateral (i.e., such as rectangular) configuration, although any shape is contemplated.

[0099] Turning to the base 20, from top to bottom, the base 20 comprises a first layer 21, a second layer 22, and a third layer 23. The first and second layers 21, 22 have substantially flat rectangular prism configurations, and the third layer 23 has a rectangular base that transitions to a dome-shaped surface 20b of the base 20. The dome-shaped surface 20b is opposed to a flat top surface 20a of the first layer 21 of the base 20. Moreover, the first layer 21 is preferably constructed of a durable material with slight resilience, such as rubber, to withstand the downward force exerted by a pitcher, although any suitable material is contemplated. The second and third layers 22, 23 are preferably constructed of a flexible material, such as foam with different densities, although any material is contemplated. In some embodiments density of the third layer 23 is greater than the second layer 22. As greater density of the foam requires greater muscle recruitment to stay balanced, the third layer 23 requires greater balance than the second layer 22.

[0100] Referring to FIGS. 2 and 3, FIGS. 2 and 3 illustrate that distances between adjacent second frame members 12 may vary and can be adjusted. As shown in FIG. 2, each second frame member 12 of the plurality of second frame members 12 has at least one slot 14 on both ends thereof. Further, the second frame members 12 each comprise a first adjustable frame member 12a and a second adjustable frame member 12b, each of which is slidably coupled to the first frame members 11. The two first frame members 11 may be constructed of strap materials including, but not limited to, nylon, leather, polyester, polyvinyl chloride (PVC), ethylene vinyl acetate (EVA), and other suitable materials that may slide through the at least one slot 14 with ease. In addition, each of two first frame members 11 has increments (shown in FIG. 1 as dashes) along its length that increases from the proximal end 10a to the distal end 10b. The increments may be marked in inches, feet, centimeters, meters, or any other suitable measurement units. As a result, an individual may slide the first or second adjustable frame members 12a, 12b, respectively, to desired increments on the first frame members 11 according to the individual's set position and stride width.

[0101] Comparing FIG. 2 to FIG. 3, the first adjustable frame member 12a is closer to the base 20 in FIG. 2 than in FIG. 3. When the first adjustable frame member 12a is closer to the base 20, it is easier for the pitcher to maintain balance when lifting their front foot, thereby starting a pitching delivery. As for the second adjustable frame member 12b, a pitcher having a shorter height or less rear leg force may slide the second adjustable frame member 12b towards the base 20, while a pitcher having a greater height and better balance may slide the second adjustable frame member 12b away from the base 20. Moreover, to ensure the device 1 stays in place on the ground, a slip resistant cap 15 is being placed on the ends of each of the second frame members 12 to increase the amount of friction between the second frame members 12 and the ground. The slip resistant cap 15 may be constructed of rubber, silicone, polyvinyl chloride (PVC), or other suitable materials to create friction.

[0102] As illustrated in FIGS. 4 to 5, a first securement mechanism 24 is positioned on a side of the first layer 21 of the base 20, such that the base 20 may be attached or detached effortlessly to the proximal end 10a of the frame 10. The first securement mechanism 24 is preferably a hook and loop fastening system but may include and is not limited to other suitable fasteners such as snaps, strings, and magnetic fasteners.

[0103] FIGS. 6 and 7 illustrate first and second exploded views, respectively, of the base 20 of the device 1. The second layer 22 is removably coupled to the first layer 21 by a second securement mechanism 25, and the third layer 23 is removably coupled to the second layer 22 by a third securement mechanism 26. As shown in FIGS. 6 and 7, the second and third securement mechanisms 25, 26 can each comprise a hook and loop fastening system respectively. It is also anticipated that the second and third securement mechanisms 25, 26 may comprise other fastening mechanisms, such as magnets, snaps, and so forth.

[0104] Referring to FIGS. 8 to 14, exemplary methods of using the device 1 are presented herein to further demonstrate the versatility and advantages of the device 1. The device 1 may be used by only utilizing the base 20 when focusing on optimizing velocity, as shown in FIGS. 8 to 11, by utilizing both the base 20 and the frame 10 when focusing on both accuracy and velocity, as shown in FIGS. 12 to 13, or by utilizing only the frame 10 when focusing on practicing optimizing consistent accuracy, as shown in FIG. 14.

[0105] As illustrated in FIGS. 8 to 11, the second and third layers 22, 23 of the base 20 can be used together or interchangeably with the first layer 21. The different combination requires different levels of muscle recruitment, so the pitcher may choose a combination that best suits his or her capability and training goal. The third layer 23 not only has a dome-shaped surface 20b, but also has a greater density then the second layer, which requires greater balance and muscle recruitment. The second layer 22 has a lower density than the third layer, which activates less muscle recruitment compared to the third layer 23. As greater muscle recruitment may lead to higher pitching velocity, the pitcher may gradually intensify the training of muscles recruitment. If the training is too challenging, the pitcher may also lower the difficulty. For example, as shown in FIG. 8, a pitcher may choose to practice pitching with both the second and third 22, 23 layers attached to the first layer 21 to enhance muscles recruitment to its fullest potential. As shown in FIG. 9, the dome-shaped surface 20b rotates relative to the ground, so the pitcher would have to apply the right amount of force towards the base 20 to keep balanced. As illustrated in FIG. 10, the pitcher may choose to practice solely with the first and third layers 21, 23 attached when utilizing both the second and third layers 22, 23 is too challenging. The pitcher may also choose to practice solely with the first and second layers 21, 22 attached to further lower the difficulty, as shown in FIG. 11. Consequently, the device 1 provides versatility to the pitcher for training maximum velocity, and may increase or reinforce maximum velocity by training his or her muscle recruitment.

[0106] FIGS. 12 to 13 illustrate an exemplary method of using the base 20 together with the frame 10. It is anticipated that several steps may be sequentially interchangeable and equivalent application of one or more permutations of such sequentially interchangeable steps does not alter the spirit of the disclosure in any meaningful way. An exemplary pitcher starts with a set position, with one leg positioned on the base 20. and the other leg placed within the first inset 13a. Next, as shown in FIG. 12, the exemplary pitcher stands on the base 20, brings their hands together, and lifts their front leg towards his chest to generate momentum. At the same time, the exemplary pitcher would have to apply the correct amount of downward force towards the base 20 to keep balanced on the base 20. Next, as shown in FIG. 13, the exemplary pitcher steps forwards with the front leg landing in the third inset 13c. The increments on the first frame members 10 may assist the exemplary pitcher to record his or her stride length and ensure that the exemplary pitcher practices with a consistent stride length.

[0107] Referring to FIG. 14, if the exemplary pitcher would like to focus on maintaining a consistent stride length, the exemplary pitcher may utilize only the frame 10. Instead of stepping on the base 20, the exemplary pitcher steps in the first inset 13a to start the pitch. The exemplary pitcher may also adjust the first adjustable frame member 12a to vary a length of the first inset 13a for the set position or slide the second adjustable frame member 12b to vary a length of the second inset 13b according to the pitcher's stride width.

[0108] Referring now to FIGS. 15-23, in accordance with another embodiment of the present disclosure, the pitch training device 2 includes mound device 30, provided to simulate a real pitching mound and to serve as a storage and transport device for the various components of the pitch training device 1. As illustrated in FIG. 15, the mound device 30 provides elevation to the pitcher during training, replicating the experience of pitching from an actual mound found on baseball and softball fields.

[0109] The pitch training device 2 comprises a frame 10 similar to that shown in FIG. 1. The pitch training device 2 comprises a frame 10 having a proximal end 10a and an opposing distal end 10b. A base 20 is detachably coupled to the proximal end 10a of the frame 10. The frame 10 further comprises two elongated first frame members 11 spaced apart and parallel to each other. Each of the first frame members 11 extends along the proximal and distal ends 10a, 10b. The frame 10 further includes a plurality of second frame members 12 (three of which are shown in FIG. 15, although the frame 10 may comprise any suitable number of the second frame members 12). Each of the three second frame members 12 is positioned between, and perpendicularly connected to, the two first frame members 11, forming a plurality of insets 13. In one embodiment, each second frame member 12 of the plurality of second frame members 12 has a substantially elongated quadrilateral (i.e., such as rectangular) configuration, although any shape is contemplated.

[0110] Each second frame member 12 of the plurality of second frame members 12 has at least one slot 14 on both ends thereof. Further, the second frame members 12 may be adjustable, each of which is slidably coupled to the first frame members 11. The two first frame members 11 may be constructed of strap materials including, but not limited to, nylon, leather, polyester, polyvinyl chloride (PVC), ethylene vinyl acetate (EVA), and other suitable materials that may slide through the at least one slot 14 with ease. In addition, each of two first frame members 11 has increments (shown in FIG. 15 as dashes) along its length that increases from the proximal end 10a to the distal end 10b. The increments may be marked in inches, feet, centimeters, meters, or any other suitable measurement units. As a result, an individual may slide the adjustable second frame members 12, respectively, to desired increments on the first frame members 11 according to the individual's set position and stride width.

[0111] The mound device 30 comprises an upper surface configured to support a pitcher's stance and a recess 32 formed in a portion of the upper surface. The recess 32 is configured to receive the base 20 of the pitch training device 2. As shown in FIG. 15, when the base 20 is inserted into the recess 32, the base 20 is positioned at an elevation corresponding to the height of a pitching mound, thereby providing a more realistic training experience. The recess 32 is configured to receive the base 20 in various conformations, such as when the base comprises all three layers, only the first and second, or only the first and third layers. The recess 32 may have a shape that substantially corresponds to the outer perimeter of the base 20, allowing the base 20 to be securely positioned within the mound device 30 during use. The upper surface of the mound device 30 comprises a substantially flat portion 33 and a substantially sloped portion 35. The recess 32 is within the substantially flat portion of the upper surface of the mound device 30. In some embodiments, a mat 31 makes up at least a portion of the substantially flat portion 33 of the upper surface of the mound device 30. The mat 31 may be made of rubber carpet material, or similar suitable materials.

[0112] Referring to FIGS. 16 and 17, the frame 10 may be coupled to the mound device 30 by various coupling means. FIG. 16A shows a perspective view of one embodiment of the pitch training device 2. Referring to FIG. 16B, in a particular embodiment, a clip 50 is provided that couples to a bracket 52 on a portion of the mat 31. In some embodiments, it is contemplated that the brackets are secured to the mound device 30 at a point other than the mat 31. The clip 50 may be attached to a portion of the frame 10, such as one of the first frame members 11 or a dedicated coupling member extending from the frame 10. The bracket 52 may be integrally formed with the mound device 30 or attached to the mound device 30 as a separate component. FIG. 17A illustrates a front elevation view of the pitch training device. FIG. 17B illustrates a cross-sectional side view of the pitch training device, taken along line EE of FIG. 17A. FIG. 17C illustrates a cross-sectional, detail view of the of the coupling mechanism of FIGS. 17A-17B, showing the engagement between the clip 50 and the bracket 52. The clip 50 and bracket 52 coupling is preferably releasable, allowing the frame 10 to be detached from the mound device 30 when desired, such as for storage within the mound device 30 or for independent use of the frame 10 or mound device 30.

[0113] Alternative coupling means are also contemplated, including but not limited to hook and loop fastening systems, magnetic fasteners, snap-fit connections, pin-and-socket arrangements, straps with buckles, and other suitable detachable coupling mechanisms.

[0114] The mound device 30 may further comprise a recess 54 at the coupling point where the clip 50 engages with the bracket 52. The recess 54 is configured so that the mound device 30 does not rub against the clip 50 during use, which would otherwise wear down the material of the mound device 30 or the clip 50 over time. The recess 54 provides clearance around the clip 50, preventing frictional contact between the clip 50 and the surrounding surfaces of the mound device 30. Additionally, the recess 54 improves ease of attachment and detachment by the user.

[0115] Additionally, the recess 54 helps to prevent the clip 50 from becoming detached during use. By providing a recessed area that accommodates the clip 50 and bracket 52 engagement, the recess 54 reduces the likelihood of external forces dislodging the clip 50 from the bracket 52 during the dynamic movements associated with pitching training.

[0116] Referring to FIGS. 18A-B, in some embodiments, the mound device 30 is configured to fold in half about a hinged axis 34. The hinged axis 34 may extend transversely across the mound device 30, dividing the mound device 30 into a first mound portion 30a and a second mound portion 30b. The first mound portion 30a and the second mound portion 30b are pivotally connected at the hinged axis 34, allowing the mound device 30 to transition between an unfolded configuration for use and a folded configuration for storage and transport. As shown in FIGS. 15-17, in the unfolded configuration, the first mound portion 30a and the second mound portion 30b are substantially coplanar, providing a continuous sloped mound surface for the pitcher. In the folded configuration, as illustrated in FIGS. 18, the first mound portion 30a and the second mound portion 30b are positioned in a face-to-face relationship, substantially reducing the overall footprint of the mound device 30 for convenient storage and transportation.

[0117] The hinged axis 34 may comprise one or more hinges, living hinges, flexible membrane connections, or other suitable pivoting mechanisms that allow for repeated folding and unfolding of the mound device 30.

[0118] FIG. 19A shows a perspective view of the mound device 30. FIG. 19B shows a detail view of the locking mechanism 37 for the mound device 30.Referring to FIG. 19C, a cross-sectional detail view of the locking mechanism 37 for the mound device 30 is shown. In some embodiments, the locking mechanism 37 further comprises a locking pin clevis system configured to selectively secure the first mound portion 30a and the second mound portion 30b in either the folded configuration or the unfolded configuration. The locking mechanism 37 comprises a clevis pin 38 and a plurality of clevis pin apertures defined within the first mound portion 30a and the second mound portion 30b near the hinged axis. The clevis pin apertures are positioned such that, when the mound device 30 is in the unfolded configuration, the set of clevis pin apertures on each portion of the mound device 30 overlap and align to receive the clevis pin 38 therethrough, thereby preventing the mound device 30 from folding. Similarly, when the mound device 30 is in the folded configuration, a second set of clevis pin apertures near the hinged axis 34 align to receive the clevis pin therethrough, thereby preventing the mound device 30 from unfolding. In some embodiments, one set of apertures on both the first mound portion 30a and the second mound portion 30b align when the mound device 30 is in the folded and unfolded orientation. In some embodiments, the clevis pin 38 comprises a ball lock pin. In The mound device 30 may further include a positive stop 41 displaced between the first mound portion 30a and the second mound portion 30b to prevent over rotation about the hinged axis 34, and ensure a substantially planar top surface of the mound device 30. This locking mechanism 37 provides a reliable mechanism for maintaining the mound device 30 in the desired configuration, while also being simple to operate by the user. In some embodiments, a spring 39 is placed between the first mound portion 30a and the second mound portion 30b to provide resistance when folding and unfolding, so that the folding process may be more controlled.

[0119] In some embodiments the first mound portion 30a and the second mound portion 30b are pivotally coupled to each other at the hinged axis 34, such that an extension of the second mound portion 30b pivots into and out of a recess of the first mound portion 30a as the mound device 30 transitions between the folded and unfolded configurations. The recess on the first mound portion 30a and the extension on the second mound portion 30b each comprise apertures through which the clevis pin 38 can be secured, preventing the mound portions 30a, 30b from moving. When the mound device 30 is transitioned to the folded configuration, the extension of the second mound portion 30b pivots out of the recess of the first mound portion 30a. In some embodiments, the apertures of the recess and the extension may also align when the mound device 30 is in the folded configuration, allowing the locking pin to secure the mound device 30 in the folded configuration for storage and transport. In other embodiments, a second set of apertures may be provided on the first mound portion 30a and the second mound portion 30b that align only when the mound device 30 is in the folded configuration.

[0120] In another embodiment, the mound device 30 is configured so that when in the folded orientation, the first mound portion 30a is secured to the second mound portion 30b to prevent unfolding during transport or carrying. The first mound portion and the second mound portion may be secured via a hook and loop fastening system but may include and is not limited to snaps, strings, and magnetic fasteners.

[0121] A handle 56 may be provided in a portion of the mound device 30 for carrying when the mound device 30 is in a folded orientation. The handle 56 may be formed as an integral part of the mound device 30, such as a molded recess or cutout shaped to accommodate a user's hand. When the mound device 30 is folded about the hinged axis 34, the handle 56 is positioned at a convenient location for the user to grip and carry the mound device 30. The handle 56 may be positioned at a balanced point of the folded mound device 30 to facilitate easy carrying and to prevent the mound device 30 from tipping or rotating excessively during transport.

[0122] In some embodiments, multiple handles 56 may be provided on the mound device 30 to offer different carrying options or to accommodate two-handed carrying for heavier configurations when all training components are stored within the mound device 30.

[0123] Referring to FIGS. 20-23, the mound device 30 further comprises a plurality of stackable riser and foam components configured to be received within the recess 32 of the mound device 30. As shown in the cross-sectional views of FIGS. 20-23, these components include a small riser 40, a large riser 42, as well as the base 20 layers (a first layer 21, a second layer 22, and a third layer 23).

[0124] In some embodiments, the recess 32 has a rounded bottom profile. The small riser 40 and the large riser 42 have a rounded bottom profile to match the rounded profile of the bottom of the recess 32.

[0125] The large riser 42 has a top profile that is substantially complementary to the bottom profile of the small riser 40. The top surface of the large riser 42 includes a top recessed portion configured to receive and mate with the bottom surface of the small riser 40 in a nesting or interlocking arrangement. When the small riser 40 is positioned atop the large riser 42, the complementary profiles allow the small riser 40 to seat securely within or upon the large riser 42.

[0126] The stackable riser and base layers (small riser 40, large riser 42, first layer 21, second layer 22, and third layer 23) can be stacked in various formations within and atop the recess 32 to provide varying degrees of difficulty during training. In some embodiments each riser component includes a centrally disposed finger slot on an upper surface thereof, the finger slot being configured to receive a user's finger to facilitate placement and removal of the riser component within the recess. In some embodiments, each interchangeable layer of the base includes a finger slot formed in a central portion thereof, the finger slot providing a gripping point to enable easy insertion and removal of the layer from the base assembly and / or recess.

[0127] The small riser 40 comprises a centrally disposed finger slot 40a. The large riser 42 includes a centrally disposed finger slot 42a. The second layer 22 includes a centrally disposed finger slot 22a for easily inserting and removing the second layer 22 from within the recess or the base 20 assembly. The third layer 23 includes a centrally disposed finger slot 23a, for easily inserting and removing the third layer 23 from within the recess or the base 20 assembly.

[0128] FIG. 20A shows a front elevated view of the pitch training device 2. FIG. 20B shows a cross-sectional side view of the pitch training device 2, taken along line AA of FIG. 20A. Referring to FIG. 20C, an enlarged cross-sectional view of one embodiment of a pitch training device 2, taken along line AA of FIG. 20A, is shown. FIG. 20C shows the large riser 42 is secured within the recess 32 wherein the large riser 42 is flush with the bottom of the recess 32. In this embodiment, the large riser 42 is fully secured, and the recess 32 does not provide any room for the large riser 42 to move. The small riser 40 is nested within the top recessed portion of the large riser 42. In some embodiments the recessed top portion of the large riser 42 is configured to have substantially the same profile as the bottom of the small riser 40. A mat 31 is secured over the recess 32 securing the small riser 40 and large riser 42 within and providing a flat surface atop the mound device 30. The first layer 21 may be secured atop the mat 31 or another portion of the mound device 30. In this embodiment, the second layer 22 and third layer 23 may be stored within a storage compartment in the mound device 30 while not being used. In some embodiments, the mat 31 may not be secured over the recess 32, and the first layer 21 may be secured to the small riser 40. This configuration provides a stable, flat surface that simulates a traditional pitching mound without requiring the user to engage in balance and muscle recruitment training. This allows the mound device 30 to be used for standard pitching practice when stability training is not desired.

[0129] FIG. 21A shows a front elevated view of the pitch training device 2. FIG. 21B shows a cross-sectional side view of the pitch training device 2, taken along line BB of FIG. 21B. Referring to FIG. 21C an enlarged cross-sectional view of one embodiment of a pitch training device 2, taken along line BB of FIG. 21A, is shown. FIG. 21C shows the small riser 40 is secured within the recess 32, wherein the bottom surface of the small riser 40 is flush with the bottom of the recess 32. The second layer 22 is secured atop the small riser 40 within the recess 32. The width of the recess is greater than the width of the second layer 22, so the second layer 22 is, to some degree, free to move laterally within the recess 32, reducing stability. The first layer 21 is secured atop the second layer 22. This configuration provides an intermediate training level since the second layer 22 can move laterally when a certain amount of downforce is not applied to the first layer 21. This is advantageous for pitch stability and muscle recruitment. In this embodiment, the large riser 42 and the third layer 23 may be stored within a storage compartment within the mound device 30 when not in use.

[0130] FIG. 22A shows a front elevated view of the pitch training device 2. FIG. 22B shows a cross-sectional side view of one embodiment of the pitch training device 2, taken along line CC of FIG. 22A. Referring to FIG. 22C an enlarged cross-sectional view of a pitch training device 2, taken along line CC of FIG. 22A, is shown. FIG. 22C shows the large riser 42 is secured within the recess 32 wherein the bottom surface of large riser 42 is flush with the bottom of the recess. In this embodiment, the large riser 42 is fully secured, and the recess 32 does not provide any room for the large riser 42 to move. The third layer 23 is secured within the top recessed portion of the large riser 42. The top recessed portion of the large riser 42 has a width that is greater than the width of the third layer 23, so that the recessed top portion of the large riser 42 allows the third layer 23 to move laterally. The first layer 21 is secured atop the third layer 23. In this embodiment, the second layer 22 and the small riser 42 may be stored within a storage compartment within the mound device 30. This configuration provides an moderate training level since the third layer 23 can move laterally when a certain amount of downforce is not applied to the first layer 21. Additionally, the third layer’s 23 curved bottom surface contributes to the configuration’s instability. This is advantageous for pitch stability and muscle recruitment. In this embodiment, the small riser 40 and the second layer 22 may be stored within a storage compartment within the mound device 30 when not in use.

[0131] FIG. 23A shows a front elevated view of the pitch training device 2. FIG. 23B shows a cross-sectional side view of the pitch training device 2, taken along line DD of FIG. 23A. Referring to FIG. 23C an enlarged cross-sectional view of one embodiment the pitch training device 2, taken along line DD of FIG. 23A, is shown. FIG. 23C shows the third layer 23 is secured within the recess 32. The width of the recess 32 is greater than the width of the third layer 23, allowing the third layer 23 to move laterally within the recess 32. The second layer 22 is secured atop the third layer 23. The recess 32 has a width greater than the width of the second layer 22, allowing the second layer 22 to move laterally within the recess 32. The first layer 21 is secured atop the second layer 22. In this embodiment, the large riser 42 and the small riser 40 may be stored within a storage compartment within the mound device 30. This configuration provides the least stability to the user because the both the third layer 23 and the second layer 22 are able to laterally move within the recess 32, requiring more stabilizing effort from the user.

[0132] This allowable movement enhances the training effect by requiring the user to resist the lateral movement by providing consistent downward force to the base 20. The pitcher must actively engage core muscles, leg muscles, and stabilizing muscles to prevent excessive movement of the base 20 and its various components, thereby improving overall balance, body control, and muscle recruitment during the pitching motion.

[0133] FIG. 24A shows a front elevated view of one embodiment of the pitch training device 2 in a folded orientation. FIG. 24B shows a perspective view of one embodiment of the pitch training device 2 in a folded orientation. Referring to FIG. 24C, a cross-sectional view of the pitch training device 2, taken along line FF of FIG. 24A, in the storage orientation is shown. The mound device 30 is in the folded orientation. The mound device 30 comprises a storage compartment. In one embodiment, the storage compartment is in the first mound portion 30a. The small riser 40 and large riser 42 may be secured within the recess 32. A mat 31 is secured over the recess 32, locking the small riser 40 and large riser 42 within the recess 32. The frame 10, first layer 21, and the second layer 22, may be stored within the storage compartment. In some embodiments, the first layer 21 may remain secured to the mat 31. In this manner, all components of the pitch training device may be consolidated within the mound device 30 for convenient transport as a single, portable unit.

[0134] The present disclosure further relates to a method of deployment of a pitch training device. An exemplary method of deploying the pitch training device with the mound device 30 is presented herein. It is anticipated that several steps may be sequentially interchangeable and equivalent application of one or more permutations of such sequentially interchangeable steps does not alter the spirit of the disclosure in any meaningful way. To deploy the device , an exemplary user first carries the mound device 30 to a desired training location using the handle 56 while the mound device 30 is in the folded configuration. The user then unfolds the mound device 30 about the hinged axis 34, transitioning the mound device 30 from the folded configuration to the unfolded configuration such that the first mound portion 30a and the second mound portion 30b are substantially coplanar.

[0135] Next, the user removes the desired training components from the internal storage cavity of the mound device 30, including but not limited to the first layer 21, the second layer 22, the third layer 23 and the frame 10. The user removes the mat 31 covering the recess, and may remove the small riser 40, and / or the large riser 42. The user positions the selected components within the recess 32. The user may then place the first layer 21 atop the selected components within the recess 32.

[0136] The user next couples the frame 10 to the mound device by engaging the clip 50 at the proximal end 10a of each first frame member 11, with the corresponding bracket 52 on the mound device 30. The user then positions the adjustable frame second members 12 at varying distances along the frame between the proximal end 10a and the distal end 10b. The user may select the positioning of the adjustable second frame members 12 according to various factors such as height of the user, skill level of the user, balancing ability of the user, etc.,.

[0137] The user may then select the base components layers 21, 22, 23 and / or riser components 40, 42 according to the level of difficulty desired and secure them within the recess 32 of the mound device 30. The user then uses the device for training.

[0138] The exemplary pitch training device allows for progressive training by allowing users to systematically increase training difficulty by selecting and interchanging various combinations of base layers 21, 22, 23 and riser components 40, 42.

[0139] For a beginner or warm-up configuration, as shown in FIG. 19, a user may position the large riser 42 within the recess 32. The user then nests the small riser 40 within the top recessed portion of the large riser 42. The user may then secure the mat 31 over the recess 32, providing a flat surface on the mound device 30. The user secures the first layer 21 atop the mat 31 or another portion of the mound device 30 and begins training. This configuration provides the most stability. As the pitcher becomes comfortable with this configuration, the pitcher may increase difficulty with alternate configurations.

[0140] In another embodiment, the user secures the small riser 40 within the recess 32, wherein the small riser 40 is flush with the bottom of the recess 32. The user then secures the second layer 22 atop the small riser 40 within the recess 32. The user may then secure first layer 21 atop the second layer 22 and begin training. This configuration requires more effort from the user because the second layer 22 can laterally move within the recess 32. As the pitcher becomes comfortable with this configuration, the pitcher may increase difficulty with alternate configurations.

[0141] For intermediate training, the user may secure the large riser 42 within the recess 32 wherein the large riser 42. The user then secures the third layer 23 within the top recessed portion of the large riser 42. Next, the user may secure the first layer 21 atop the third layer 23 and begin training. This configuration requires a significant amount of effort from the user because the top recessed portion of the large riser 42 has a width that is greater than the width of the third layer 23, allowing the third layer 23 to laterally move within the top recessed portion of the large riser 42. Further, this conformation provides even less stability due to the curved bottom profile of the third layer 23.

[0142] For maximum difficulty, the user may secure the third layer 23 within the recess 32. The user may secure the second layer 22 atop the third layer 23. The user may then secure the first layer 21 atop the second layer 22. This configuration provides the least stability to the user, because the widths of both the third layer 23 and second layer 22 are less than the width of the recess 32, allowing for significant lateral movement.

[0143] The present disclosure has been described with reference to example embodiments. Modifications and alterations will occur to others upon reading and understanding the preceding detailed description. It is intended that the present disclosure be construed as including all such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Examples

Embodiment Construction

[0094]The following detailed description and accompanying drawings provide a comprehensive disclosure of an exemplary embodiment for the purpose of facilitating one of ordinary skill in the relevant art to make and use the disclosure. As such, the detailed description and illustration of one or more exemplary embodiments presented herein are purely exemplary in nature and are not intended to limit the scope of the disclosure or its protection in any manner. It is further noted that the drawings may not be to scale, and in some cases, certain details may be omitted which are not necessary for an understanding of the present disclosure, such as conventional details of fabrication and assembly. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description.

[0095]For purposes of description herein, the terms "front," "rear," "top," "bottom," "upper," "lower," an...

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to U.S. Provisional Application No. 63 / 763,397, filed February 26, 2025, entitled "Pitch Training Device," the entire contents of which are incorporated herein by reference.FIELD OF THE DISCLOSURE

[0002] The present disclosure pertains to the field of training devices that facilitate athletic training. More specifically, the disclosure pertains to a training device that assists a baseball or softball pitcher in improving or reinforcing consistent accuracy, pitching mechanics, and velocity. The disclosure further relates to a portable mound device configured to simulate a real pitching mound and provide storage for various training components.BACKGROUND OF THE DISCLOSURE

[0003] Accuracy and velocity are both imperative in baseball and softball pitching. A pitcher with higher accuracy and higher velocity may reduce total pitch counts, place more pressure on the batter, and reduce scoring opportunities for the opposing offense. Therefore, raising accuracy and velocity has become focal points during training. Moreover, consistent practice with correct body positioning is also crucial. It may assist pitchers with developing muscle memory, refining pitching techniques, and optimizing their performances. Furthermore, proper posture may also mitigate the risk of injuries and reduce muscle stress, which are often caused by misalignment of the body during training. However, if a pitcher practices repeatedly alone by standing on a traditional pitching rubber, it may be difficult to effectively train muscle recruitment, which is highly relevant to velocity. In addition, flaws like overuse, underuse of strength or incorrect stance, stride, or body posture are often unnoticed.

[0004] Additionally, traditional training methods often fail to replicate the experience of pitching from an actual pitching mound, which includes elevation changes and specific positioning requirements. Portable training equipment may also present challenges in terms of storage and transportation, often requiring multiple bags or containers to carry various components. Furthermore, pitchers require training devices that can be configured in multiple ways to provide varying degrees of difficulty as their skills progress.

[0005] Therefore, there is a need for a baseball pitch training device that provides more systematic training, assists a pitcher to practice accurately, optimizes their performances, simulates a real pitching mound experience, and conveniently stores all training components in a single, portable unit.SUMMARY OF THE DISCLOSURE

[0006] The following is a concise summary of the disclosure presented herein with the primary aim of providing a preliminary understanding of certain aspects of the disclosure. It should be noted, however, that this summary is not intended to serve as a comprehensive overview of the disclosure, nor does it seek to identify or describe any critical or significant elements of the disclosure or the boundaries of its scope. Its sole purpose is to provide a rudimentary understanding of the disclosure's concepts and features, which will be expounded upon in greater detail in the ensuing sections.

[0007] In some embodiments, a pitch training device comprises a frame having a proximal end and an opposing distal end, the frame comprising two first frame members positioned spaced apart and extending between the proximal end and the distal end; and a plurality of second frame members, each second frame member connecting the two first frame members to define a plurality of insets; and a base coupled to the proximal end of the frame and having a substantially quadrilateral prism configuration with a flat top surface and an opposing substantially dome-shaped surface.

[0008] In further embodiments, the pitch training device comprises a portable mound device having a recess configured to receive the base of the training device. The mound device is configured to simulate a real pitching mound and provides elevation to the pitcher during training. The mound device may be foldable about a hinged axis, transitioning between an unfolded configuration for use and a folded configuration for storage and transport. The mound device further comprises storage capacity to house various training components when not in use, including frame components, riser members, and foam inserts.

[0009] The present disclosure further provides a plurality of stackable riser and base layer components configured to be received within the recess of the mound device, including a small riser having a rounded bottom profile, a large riser having a rounded bottom profile, a first base layer, a second base layer, and a third base layer having a rounded bottom profile. The large riser has a top profile that is substantially complementary to the bottom profile of the small riser, such that the small riser may be nested or stacked upon the large riser in a mating configuration. The stackable components may be arranged in various formations within the recess to provide varying degrees of difficulty during training. The recess is slightly wider than the base layers, allowing for some lateral movement during training, which the user must resist by providing downward force to the base, thereby enhancing balance and muscle recruitment training.

[0010] The frame may be coupled to the mound device by various coupling means. In a particular embodiment, a clip is provided that couples the first frame members to corresponding brackets on a portion of the mound device. The mound device may further comprise a recess at the coupling point so that the mound does not rub against the clip and wear down the material over time, or come detached during use as well as improving ease of attachment and detachment by the user. A handle may be provided in a portion of the mound device for carrying when the mound device is in a folded orientation.BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings will become apparent upon a reading and understanding of the following detailed description.

[0012] FIG. 1 illustrates a front perspective view of a non-limiting exemplary embodiment of a pitch training device in accordance with the disclosure.

[0013] FIG. 2 illustrates a rear perspective view with a partially enlarged view of the device of FIG. 1.

[0014] FIG. 3 illustrates a second rear perspective view depicting a second frame member of the device of FIG. 1 being adjusted.

[0015] FIG. 4 illustrates a first explosive view showing a first securement mechanism of the device of FIG. 1.

[0016] FIG. 5 illustrates a second explosive view showing a first securement mechanism of the device of FIG. 1.

[0017] FIG. 6 illustrates a first exploded view of a base of the device of FIG. 1.

[0018] FIG. 7 illustrates a second exploded view of the base of the device of FIG. 1.

[0019] FIG. 8 illustrates a perspective view of the base of the device of FIG. 1 with first, second, and third layers.

[0020] FIG. 9 illustrates the base of the device of FIG. 1 rotated relative to the ground.

[0021] FIG. 10 illustrates a perspective view of the base of the device of FIG. 1 showing the first and third layers.

[0022] FIG. 11 illustrates a perspective view of the base of the device of FIG. 1 showing the first and second layers.

[0023] FIG. 12 illustrates a first in-use view of the base and the frame of the pitch training device of FIG. 1.

[0024] FIG. 13 illustrates a second in-use view of the base and the frame of the pitch training device of FIG. 1.

[0025] FIG. 14 illustrates an in-use view of only the frame of the pitch training device of FIG. 1.

[0026] FIG. 15 illustrates a plan view of the pitch training device further comprising a portable mound device according to an embodiment of the disclosure.

[0027] FIG. 16A illustrates a perspective view of the pitch training device of FIG. 15.

[0028] FIG. 16B illustrates an enlarged view of a coupling mechanism of FIG. 16A.

[0029] FIG. 17A illustrates a front elevation view of the pitch training device.

[0030] FIG. 17B illustrates a side elevation view of the pitch training device.

[0031] FIG. 17C illustrates an enlarged cross-sectional view of a coupling mechanism of the pitch training device shown in FIG. 17A.

[0032] FIG. 18A illustrates a plan view of the mound device in a folded orientation.

[0033] FIG. 18B illustrates a perspective view of the mound device in a folded orientation.

[0034] FIG. 19A illustrates a perspective view of the mound device.

[0035] FIG. 19B illustrates an enlarged view of the locking mechanism of the mound device.

[0036] FIG. 19C illustrates an enlarged cross-sectional view of the locking mechanism of the mound device.

[0037] FIG. 20A illustrates a front elevation view of the pitch training device.

[0038] FIG. 20B illustrates a cross-sectional, side elevation view of the pitch training device.

[0039] FIG. 20C illustrates an enlarged cross-sectional view of the pitch training device of FIGS. 20A-20B according to an embodiment of the disclosure.

[0040] FIG. 21A illustrates a front elevation view of the pitch training device.

[0041] FIG. 21B illustrates a cross-sectional, side elevation view of the pitch training device.

[0042] FIG. 21C illustrates an enlarged cross-sectional view of the pitch training device of FIGS. 21A-21B according to an embodiment of the disclosure.

[0043] FIG. 22A illustrates a front elevation view of the pitch training device.

[0044] FIG. 22B illustrates a cross-sectional, side elevation view of the pitch training device.

[0045] FIG. 22C illustrates an enlarged cross-sectional view of the pitch training device of FIGS. 22A-22B according to an embodiment of the disclosure.

[0046] FIG. 23A illustrates a front elevation view of the pitch training device.

[0047] FIG. 23B illustrates a cross-sectional, side elevation view of the pitch training device.

[0048] FIG. 23C illustrates an enlarged cross-sectional view of the pitch training device of FIGS. 23A-22B according to an embodiment of the disclosure.

[0049] FIG. 24A illustrates a front elevation view of the of the pitch training device in a folded orientation according to an embodiment of the disclosure.

[0050] FIG. 24B illustrates a perspective view of the pitch training device in a folded orientation according to an embodiment of the disclosure.

[0051] FIG. 24C illustrates a cross-sectional view of the pitch training device of FIGS. 24A-24B in a folded orientation according to an embodiment of the disclosure.NUMBERING REFERENCES

[0052] 10 - Frame

[0053] 10a - Proximal End

[0054] 10b - Distal End

[0055] 11- First Frame Member

[0056] 12 - Second Frame Member

[0057] 12a - First Adjustable Frame Member

[0058] 12b - Second Adjustable Frame Member

[0059] 13 - Inset

[0060] 13a - First Inset

[0061] 13b - Second Inset

[0062] 13c - Third Inset

[0063] 14 - Slot

[0064] 15 - Slip Resistant Cap

[0065] 20 - Base

[0066] 20a - Top Surface

[0067] 20b - Dome-shaped surface

[0068] 21- First Layer

[0069] 22 - Second Layer

[0070] 22a– Finger Slot

[0071] 23 -Third Layer

[0072] 23b– Finger Slot

[0073] 24 - First securement mechanism

[0074] 25 - Second securement mechanism

[0075] 26 - Third securement mechanism

[0076] 30 - Mound Device

[0077] 30a - First Mound Device Portion

[0078] 30b - Second Mound Device Portion

[0079] 31 - Mat

[0080] 32 - Recess

[0081] 34 - Hinged axis

[0082] 37 – Clevis Pin Lock System

[0083] 38 – Clevis Pin

[0084] 39 - Spring

[0085] 40 - Small Riser

[0086] 40a– Finger Slot

[0087] 41 – Positive Stop

[0088] 42 - Large Riser

[0089] 42b– Finger Slot

[0090] 50 - Clip

[0091] 52 - Bracket

[0092] 54 - Clip recess

[0093] 56 - HandleDETAILED DESCRIPTION OF THE DISCLOSURE

[0094] The following detailed description and accompanying drawings provide a comprehensive disclosure of an exemplary embodiment for the purpose of facilitating one of ordinary skill in the relevant art to make and use the disclosure. As such, the detailed description and illustration of one or more exemplary embodiments presented herein are purely exemplary in nature and are not intended to limit the scope of the disclosure or its protection in any manner. It is further noted that the drawings may not be to scale, and in some cases, certain details may be omitted which are not necessary for an understanding of the present disclosure, such as conventional details of fabrication and assembly. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description.

[0095] For purposes of description herein, the terms "front," "rear," "top," "bottom," "upper," "lower," and derivatives thereof shall relate to the device as oriented in FIG. 1 unless otherwise specified. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description.

[0096] To optimize pitching performances, it is essential for a pitcher to improve pitching mechanics for optimal accuracy and velocity, and regularly practice with the right amount of strength and proper positioning to build and maintain muscle memory. The following discloses a baseball (or softball) pitch training device to assist a pitcher to optimize accuracy and velocity, and to use the right strength, maintain correct body positioning, stance, and stride.

[0097] A non-limiting, exemplary embodiment of a pitch training device 1 (hereinafter as the "device") is disclosed herein. The exemplary embodiment of the device 1 is versatile and can be used in various ways.

[0098] FIG. 1 illustrates a front perspective view of the device 1 according to an exemplary embodiment. The device 1 comprises a frame 10 having a proximal end 10a and an opposing distal end 10b. A base 20 is detachably coupled to the proximal end 10a of the frame 10. As shown in FIG. 1, the frame 10 further comprises two elongated first frame members 11 spaced apart and parallel to each other. Each of the first frame members 11 extends along the proximal and distal ends 10a, 10b. The frame 10 further includes a plurality of second frame members 12 (four of which are shown in FIG. 1, although the frame 10 may comprise any suitable number of the second frame members 12). Each of the four second frame members 12 is positioned between, and preferably perpendicularly connected to, the two first frame members 11, forming a plurality of insets 13 including a first inset 13a, a second inset 13b, and a third inset 13c. Each second frame member 12 of the plurality of second frame members 12 has a substantially elongated quadrilateral (i.e., such as rectangular) configuration, although any shape is contemplated.

[0099] Turning to the base 20, from top to bottom, the base 20 comprises a first layer 21, a second layer 22, and a third layer 23. The first and second layers 21, 22 have substantially flat rectangular prism configurations, and the third layer 23 has a rectangular base that transitions to a dome-shaped surface 20b of the base 20. The dome-shaped surface 20b is opposed to a flat top surface 20a of the first layer 21 of the base 20. Moreover, the first layer 21 is preferably constructed of a durable material with slight resilience, such as rubber, to withstand the downward force exerted by a pitcher, although any suitable material is contemplated. The second and third layers 22, 23 are preferably constructed of a flexible material, such as foam with different densities, although any material is contemplated. In some embodiments density of the third layer 23 is greater than the second layer 22. As greater density of the foam requires greater muscle recruitment to stay balanced, the third layer 23 requires greater balance than the second layer 22.

[0100] Referring to FIGS. 2 and 3, FIGS. 2 and 3 illustrate that distances between adjacent second frame members 12 may vary and can be adjusted. As shown in FIG. 2, each second frame member 12 of the plurality of second frame members 12 has at least one slot 14 on both ends thereof. Further, the second frame members 12 each comprise a first adjustable frame member 12a and a second adjustable frame member 12b, each of which is slidably coupled to the first frame members 11. The two first frame members 11 may be constructed of strap materials including, but not limited to, nylon, leather, polyester, polyvinyl chloride (PVC), ethylene vinyl acetate (EVA), and other suitable materials that may slide through the at least one slot 14 with ease. In addition, each of two first frame members 11 has increments (shown in FIG. 1 as dashes) along its length that increases from the proximal end 10a to the distal end 10b. The increments may be marked in inches, feet, centimeters, meters, or any other suitable measurement units. As a result, an individual may slide the first or second adjustable frame members 12a, 12b, respectively, to desired increments on the first frame members 11 according to the individual's set position and stride width.

[0101] Comparing FIG. 2 to FIG. 3, the first adjustable frame member 12a is closer to the base 20 in FIG. 2 than in FIG. 3. When the first adjustable frame member 12a is closer to the base 20, it is easier for the pitcher to maintain balance when lifting their front foot, thereby starting a pitching delivery. As for the second adjustable frame member 12b, a pitcher having a shorter height or less rear leg force may slide the second adjustable frame member 12b towards the base 20, while a pitcher having a greater height and better balance may slide the second adjustable frame member 12b away from the base 20. Moreover, to ensure the device 1 stays in place on the ground, a slip resistant cap 15 is being placed on the ends of each of the second frame members 12 to increase the amount of friction between the second frame members 12 and the ground. The slip resistant cap 15 may be constructed of rubber, silicone, polyvinyl chloride (PVC), or other suitable materials to create friction.

[0102] As illustrated in FIGS. 4 to 5, a first securement mechanism 24 is positioned on a side of the first layer 21 of the base 20, such that the base 20 may be attached or detached effortlessly to the proximal end 10a of the frame 10. The first securement mechanism 24 is preferably a hook and loop fastening system but may include and is not limited to other suitable fasteners such as snaps, strings, and magnetic fasteners.

[0103] FIGS. 6 and 7 illustrate first and second exploded views, respectively, of the base 20 of the device 1. The second layer 22 is removably coupled to the first layer 21 by a second securement mechanism 25, and the third layer 23 is removably coupled to the second layer 22 by a third securement mechanism 26. As shown in FIGS. 6 and 7, the second and third securement mechanisms 25, 26 can each comprise a hook and loop fastening system respectively. It is also anticipated that the second and third securement mechanisms 25, 26 may comprise other fastening mechanisms, such as magnets, snaps, and so forth.

[0104] Referring to FIGS. 8 to 14, exemplary methods of using the device 1 are presented herein to further demonstrate the versatility and advantages of the device 1. The device 1 may be used by only utilizing the base 20 when focusing on optimizing velocity, as shown in FIGS. 8 to 11, by utilizing both the base 20 and the frame 10 when focusing on both accuracy and velocity, as shown in FIGS. 12 to 13, or by utilizing only the frame 10 when focusing on practicing optimizing consistent accuracy, as shown in FIG. 14.

[0105] As illustrated in FIGS. 8 to 11, the second and third layers 22, 23 of the base 20 can be used together or interchangeably with the first layer 21. The different combination requires different levels of muscle recruitment, so the pitcher may choose a combination that best suits his or her capability and training goal. The third layer 23 not only has a dome-shaped surface 20b, but also has a greater density then the second layer, which requires greater balance and muscle recruitment. The second layer 22 has a lower density than the third layer, which activates less muscle recruitment compared to the third layer 23. As greater muscle recruitment may lead to higher pitching velocity, the pitcher may gradually intensify the training of muscles recruitment. If the training is too challenging, the pitcher may also lower the difficulty. For example, as shown in FIG. 8, a pitcher may choose to practice pitching with both the second and third 22, 23 layers attached to the first layer 21 to enhance muscles recruitment to its fullest potential. As shown in FIG. 9, the dome-shaped surface 20b rotates relative to the ground, so the pitcher would have to apply the right amount of force towards the base 20 to keep balanced. As illustrated in FIG. 10, the pitcher may choose to practice solely with the first and third layers 21, 23 attached when utilizing both the second and third layers 22, 23 is too challenging. The pitcher may also choose to practice solely with the first and second layers 21, 22 attached to further lower the difficulty, as shown in FIG. 11. Consequently, the device 1 provides versatility to the pitcher for training maximum velocity, and may increase or reinforce maximum velocity by training his or her muscle recruitment.

[0106] FIGS. 12 to 13 illustrate an exemplary method of using the base 20 together with the frame 10. It is anticipated that several steps may be sequentially interchangeable and equivalent application of one or more permutations of such sequentially interchangeable steps does not alter the spirit of the disclosure in any meaningful way. An exemplary pitcher starts with a set position, with one leg positioned on the base 20. and the other leg placed within the first inset 13a. Next, as shown in FIG. 12, the exemplary pitcher stands on the base 20, brings their hands together, and lifts their front leg towards his chest to generate momentum. At the same time, the exemplary pitcher would have to apply the correct amount of downward force towards the base 20 to keep balanced on the base 20. Next, as shown in FIG. 13, the exemplary pitcher steps forwards with the front leg landing in the third inset 13c. The increments on the first frame members 10 may assist the exemplary pitcher to record his or her stride length and ensure that the exemplary pitcher practices with a consistent stride length.

[0107] Referring to FIG. 14, if the exemplary pitcher would like to focus on maintaining a consistent stride length, the exemplary pitcher may utilize only the frame 10. Instead of stepping on the base 20, the exemplary pitcher steps in the first inset 13a to start the pitch. The exemplary pitcher may also adjust the first adjustable frame member 12a to vary a length of the first inset 13a for the set position or slide the second adjustable frame member 12b to vary a length of the second inset 13b according to the pitcher's stride width.

[0108] Referring now to FIGS. 15-23, in accordance with another embodiment of the present disclosure, the pitch training device 2 includes mound device 30, provided to simulate a real pitching mound and to serve as a storage and transport device for the various components of the pitch training device 1. As illustrated in FIG. 15, the mound device 30 provides elevation to the pitcher during training, replicating the experience of pitching from an actual mound found on baseball and softball fields.

[0109] The pitch training device 2 comprises a frame 10 similar to that shown in FIG. 1. The pitch training device 2 comprises a frame 10 having a proximal end 10a and an opposing distal end 10b. A base 20 is detachably coupled to the proximal end 10a of the frame 10. The frame 10 further comprises two elongated first frame members 11 spaced apart and parallel to each other. Each of the first frame members 11 extends along the proximal and distal ends 10a, 10b. The frame 10 further includes a plurality of second frame members 12 (three of which are shown in FIG. 15, although the frame 10 may comprise any suitable number of the second frame members 12). Each of the three second frame members 12 is positioned between, and perpendicularly connected to, the two first frame members 11, forming a plurality of insets 13. In one embodiment, each second frame member 12 of the plurality of second frame members 12 has a substantially elongated quadrilateral (i.e., such as rectangular) configuration, although any shape is contemplated.

[0110] Each second frame member 12 of the plurality of second frame members 12 has at least one slot 14 on both ends thereof. Further, the second frame members 12 may be adjustable, each of which is slidably coupled to the first frame members 11. The two first frame members 11 may be constructed of strap materials including, but not limited to, nylon, leather, polyester, polyvinyl chloride (PVC), ethylene vinyl acetate (EVA), and other suitable materials that may slide through the at least one slot 14 with ease. In addition, each of two first frame members 11 has increments (shown in FIG. 15 as dashes) along its length that increases from the proximal end 10a to the distal end 10b. The increments may be marked in inches, feet, centimeters, meters, or any other suitable measurement units. As a result, an individual may slide the adjustable second frame members 12, respectively, to desired increments on the first frame members 11 according to the individual's set position and stride width.

[0111] The mound device 30 comprises an upper surface configured to support a pitcher's stance and a recess 32 formed in a portion of the upper surface. The recess 32 is configured to receive the base 20 of the pitch training device 2. As shown in FIG. 15, when the base 20 is inserted into the recess 32, the base 20 is positioned at an elevation corresponding to the height of a pitching mound, thereby providing a more realistic training experience. The recess 32 is configured to receive the base 20 in various conformations, such as when the base comprises all three layers, only the first and second, or only the first and third layers. The recess 32 may have a shape that substantially corresponds to the outer perimeter of the base 20, allowing the base 20 to be securely positioned within the mound device 30 during use. The upper surface of the mound device 30 comprises a substantially flat portion 33 and a substantially sloped portion 35. The recess 32 is within the substantially flat portion of the upper surface of the mound device 30. In some embodiments, a mat 31 makes up at least a portion of the substantially flat portion 33 of the upper surface of the mound device 30. The mat 31 may be made of rubber carpet material, or similar suitable materials.

[0112] Referring to FIGS. 16 and 17, the frame 10 may be coupled to the mound device 30 by various coupling means. FIG. 16A shows a perspective view of one embodiment of the pitch training device 2. Referring to FIG. 16B, in a particular embodiment, a clip 50 is provided that couples to a bracket 52 on a portion of the mat 31. In some embodiments, it is contemplated that the brackets are secured to the mound device 30 at a point other than the mat 31. The clip 50 may be attached to a portion of the frame 10, such as one of the first frame members 11 or a dedicated coupling member extending from the frame 10. The bracket 52 may be integrally formed with the mound device 30 or attached to the mound device 30 as a separate component. FIG. 17A illustrates a front elevation view of the pitch training device. FIG. 17B illustrates a cross-sectional side view of the pitch training device, taken along line EE of FIG. 17A. FIG. 17C illustrates a cross-sectional, detail view of the of the coupling mechanism of FIGS. 17A-17B, showing the engagement between the clip 50 and the bracket 52. The clip 50 and bracket 52 coupling is preferably releasable, allowing the frame 10 to be detached from the mound device 30 when desired, such as for storage within the mound device 30 or for independent use of the frame 10 or mound device 30.

[0113] Alternative coupling means are also contemplated, including but not limited to hook and loop fastening systems, magnetic fasteners, snap-fit connections, pin-and-socket arrangements, straps with buckles, and other suitable detachable coupling mechanisms.

[0114] The mound device 30 may further comprise a recess 54 at the coupling point where the clip 50 engages with the bracket 52. The recess 54 is configured so that the mound device 30 does not rub against the clip 50 during use, which would otherwise wear down the material of the mound device 30 or the clip 50 over time. The recess 54 provides clearance around the clip 50, preventing frictional contact between the clip 50 and the surrounding surfaces of the mound device 30. Additionally, the recess 54 improves ease of attachment and detachment by the user.

[0115] Additionally, the recess 54 helps to prevent the clip 50 from becoming detached during use. By providing a recessed area that accommodates the clip 50 and bracket 52 engagement, the recess 54 reduces the likelihood of external forces dislodging the clip 50 from the bracket 52 during the dynamic movements associated with pitching training.

[0116] Referring to FIGS. 18A-B, in some embodiments, the mound device 30 is configured to fold in half about a hinged axis 34. The hinged axis 34 may extend transversely across the mound device 30, dividing the mound device 30 into a first mound portion 30a and a second mound portion 30b. The first mound portion 30a and the second mound portion 30b are pivotally connected at the hinged axis 34, allowing the mound device 30 to transition between an unfolded configuration for use and a folded configuration for storage and transport. As shown in FIGS. 15-17, in the unfolded configuration, the first mound portion 30a and the second mound portion 30b are substantially coplanar, providing a continuous sloped mound surface for the pitcher. In the folded configuration, as illustrated in FIGS. 18, the first mound portion 30a and the second mound portion 30b are positioned in a face-to-face relationship, substantially reducing the overall footprint of the mound device 30 for convenient storage and transportation.

[0117] The hinged axis 34 may comprise one or more hinges, living hinges, flexible membrane connections, or other suitable pivoting mechanisms that allow for repeated folding and unfolding of the mound device 30.

[0118] FIG. 19A shows a perspective view of the mound device 30. FIG. 19B shows a detail view of the locking mechanism 37 for the mound device 30.Referring to FIG. 19C, a cross-sectional detail view of the locking mechanism 37 for the mound device 30 is shown. In some embodiments, the locking mechanism 37 further comprises a locking pin clevis system configured to selectively secure the first mound portion 30a and the second mound portion 30b in either the folded configuration or the unfolded configuration. The locking mechanism 37 comprises a clevis pin 38 and a plurality of clevis pin apertures defined within the first mound portion 30a and the second mound portion 30b near the hinged axis. The clevis pin apertures are positioned such that, when the mound device 30 is in the unfolded configuration, the set of clevis pin apertures on each portion of the mound device 30 overlap and align to receive the clevis pin 38 therethrough, thereby preventing the mound device 30 from folding. Similarly, when the mound device 30 is in the folded configuration, a second set of clevis pin apertures near the hinged axis 34 align to receive the clevis pin therethrough, thereby preventing the mound device 30 from unfolding. In some embodiments, one set of apertures on both the first mound portion 30a and the second mound portion 30b align when the mound device 30 is in the folded and unfolded orientation. In some embodiments, the clevis pin 38 comprises a ball lock pin. In The mound device 30 may further include a positive stop 41 displaced between the first mound portion 30a and the second mound portion 30b to prevent over rotation about the hinged axis 34, and ensure a substantially planar top surface of the mound device 30. This locking mechanism 37 provides a reliable mechanism for maintaining the mound device 30 in the desired configuration, while also being simple to operate by the user. In some embodiments, a spring 39 is placed between the first mound portion 30a and the second mound portion 30b to provide resistance when folding and unfolding, so that the folding process may be more controlled.

[0119] In some embodiments the first mound portion 30a and the second mound portion 30b are pivotally coupled to each other at the hinged axis 34, such that an extension of the second mound portion 30b pivots into and out of a recess of the first mound portion 30a as the mound device 30 transitions between the folded and unfolded configurations. The recess on the first mound portion 30a and the extension on the second mound portion 30b each comprise apertures through which the clevis pin 38 can be secured, preventing the mound portions 30a, 30b from moving. When the mound device 30 is transitioned to the folded configuration, the extension of the second mound portion 30b pivots out of the recess of the first mound portion 30a. In some embodiments, the apertures of the recess and the extension may also align when the mound device 30 is in the folded configuration, allowing the locking pin to secure the mound device 30 in the folded configuration for storage and transport. In other embodiments, a second set of apertures may be provided on the first mound portion 30a and the second mound portion 30b that align only when the mound device 30 is in the folded configuration.

[0120] In another embodiment, the mound device 30 is configured so that when in the folded orientation, the first mound portion 30a is secured to the second mound portion 30b to prevent unfolding during transport or carrying. The first mound portion and the second mound portion may be secured via a hook and loop fastening system but may include and is not limited to snaps, strings, and magnetic fasteners.

[0121] A handle 56 may be provided in a portion of the mound device 30 for carrying when the mound device 30 is in a folded orientation. The handle 56 may be formed as an integral part of the mound device 30, such as a molded recess or cutout shaped to accommodate a user's hand. When the mound device 30 is folded about the hinged axis 34, the handle 56 is positioned at a convenient location for the user to grip and carry the mound device 30. The handle 56 may be positioned at a balanced point of the folded mound device 30 to facilitate easy carrying and to prevent the mound device 30 from tipping or rotating excessively during transport.

[0122] In some embodiments, multiple handles 56 may be provided on the mound device 30 to offer different carrying options or to accommodate two-handed carrying for heavier configurations when all training components are stored within the mound device 30.

[0123] Referring to FIGS. 20-23, the mound device 30 further comprises a plurality of stackable riser and foam components configured to be received within the recess 32 of the mound device 30. As shown in the cross-sectional views of FIGS. 20-23, these components include a small riser 40, a large riser 42, as well as the base 20 layers (a first layer 21, a second layer 22, and a third layer 23).

[0124] In some embodiments, the recess 32 has a rounded bottom profile. The small riser 40 and the large riser 42 have a rounded bottom profile to match the rounded profile of the bottom of the recess 32.

[0125] The large riser 42 has a top profile that is substantially complementary to the bottom profile of the small riser 40. The top surface of the large riser 42 includes a top recessed portion configured to receive and mate with the bottom surface of the small riser 40 in a nesting or interlocking arrangement. When the small riser 40 is positioned atop the large riser 42, the complementary profiles allow the small riser 40 to seat securely within or upon the large riser 42.

[0126] The stackable riser and base layers (small riser 40, large riser 42, first layer 21, second layer 22, and third layer 23) can be stacked in various formations within and atop the recess 32 to provide varying degrees of difficulty during training. In some embodiments each riser component includes a centrally disposed finger slot on an upper surface thereof, the finger slot being configured to receive a user's finger to facilitate placement and removal of the riser component within the recess. In some embodiments, each interchangeable layer of the base includes a finger slot formed in a central portion thereof, the finger slot providing a gripping point to enable easy insertion and removal of the layer from the base assembly and / or recess.

[0127] The small riser 40 comprises a centrally disposed finger slot 40a. The large riser 42 includes a centrally disposed finger slot 42a. The second layer 22 includes a centrally disposed finger slot 22a for easily inserting and removing the second layer 22 from within the recess or the base 20 assembly. The third layer 23 includes a centrally disposed finger slot 23a, for easily inserting and removing the third layer 23 from within the recess or the base 20 assembly.

[0128] FIG. 20A shows a front elevated view of the pitch training device 2. FIG. 20B shows a cross-sectional side view of the pitch training device 2, taken along line AA of FIG. 20A. Referring to FIG. 20C, an enlarged cross-sectional view of one embodiment of a pitch training device 2, taken along line AA of FIG. 20A, is shown. FIG. 20C shows the large riser 42 is secured within the recess 32 wherein the large riser 42 is flush with the bottom of the recess 32. In this embodiment, the large riser 42 is fully secured, and the recess 32 does not provide any room for the large riser 42 to move. The small riser 40 is nested within the top recessed portion of the large riser 42. In some embodiments the recessed top portion of the large riser 42 is configured to have substantially the same profile as the bottom of the small riser 40. A mat 31 is secured over the recess 32 securing the small riser 40 and large riser 42 within and providing a flat surface atop the mound device 30. The first layer 21 may be secured atop the mat 31 or another portion of the mound device 30. In this embodiment, the second layer 22 and third layer 23 may be stored within a storage compartment in the mound device 30 while not being used. In some embodiments, the mat 31 may not be secured over the recess 32, and the first layer 21 may be secured to the small riser 40. This configuration provides a stable, flat surface that simulates a traditional pitching mound without requiring the user to engage in balance and muscle recruitment training. This allows the mound device 30 to be used for standard pitching practice when stability training is not desired.

[0129] FIG. 21A shows a front elevated view of the pitch training device 2. FIG. 21B shows a cross-sectional side view of the pitch training device 2, taken along line BB of FIG. 21B. Referring to FIG. 21C an enlarged cross-sectional view of one embodiment of a pitch training device 2, taken along line BB of FIG. 21A, is shown. FIG. 21C shows the small riser 40 is secured within the recess 32, wherein the bottom surface of the small riser 40 is flush with the bottom of the recess 32. The second layer 22 is secured atop the small riser 40 within the recess 32. The width of the recess is greater than the width of the second layer 22, so the second layer 22 is, to some degree, free to move laterally within the recess 32, reducing stability. The first layer 21 is secured atop the second layer 22. This configuration provides an intermediate training level since the second layer 22 can move laterally when a certain amount of downforce is not applied to the first layer 21. This is advantageous for pitch stability and muscle recruitment. In this embodiment, the large riser 42 and the third layer 23 may be stored within a storage compartment within the mound device 30 when not in use.

[0130] FIG. 22A shows a front elevated view of the pitch training device 2. FIG. 22B shows a cross-sectional side view of one embodiment of the pitch training device 2, taken along line CC of FIG. 22A. Referring to FIG. 22C an enlarged cross-sectional view of a pitch training device 2, taken along line CC of FIG. 22A, is shown. FIG. 22C shows the large riser 42 is secured within the recess 32 wherein the bottom surface of large riser 42 is flush with the bottom of the recess. In this embodiment, the large riser 42 is fully secured, and the recess 32 does not provide any room for the large riser 42 to move. The third layer 23 is secured within the top recessed portion of the large riser 42. The top recessed portion of the large riser 42 has a width that is greater than the width of the third layer 23, so that the recessed top portion of the large riser 42 allows the third layer 23 to move laterally. The first layer 21 is secured atop the third layer 23. In this embodiment, the second layer 22 and the small riser 42 may be stored within a storage compartment within the mound device 30. This configuration provides an moderate training level since the third layer 23 can move laterally when a certain amount of downforce is not applied to the first layer 21. Additionally, the third layer’s 23 curved bottom surface contributes to the configuration’s instability. This is advantageous for pitch stability and muscle recruitment. In this embodiment, the small riser 40 and the second layer 22 may be stored within a storage compartment within the mound device 30 when not in use.

[0131] FIG. 23A shows a front elevated view of the pitch training device 2. FIG. 23B shows a cross-sectional side view of the pitch training device 2, taken along line DD of FIG. 23A. Referring to FIG. 23C an enlarged cross-sectional view of one embodiment the pitch training device 2, taken along line DD of FIG. 23A, is shown. FIG. 23C shows the third layer 23 is secured within the recess 32. The width of the recess 32 is greater than the width of the third layer 23, allowing the third layer 23 to move laterally within the recess 32. The second layer 22 is secured atop the third layer 23. The recess 32 has a width greater than the width of the second layer 22, allowing the second layer 22 to move laterally within the recess 32. The first layer 21 is secured atop the second layer 22. In this embodiment, the large riser 42 and the small riser 40 may be stored within a storage compartment within the mound device 30. This configuration provides the least stability to the user because the both the third layer 23 and the second layer 22 are able to laterally move within the recess 32, requiring more stabilizing effort from the user.

[0132] This allowable movement enhances the training effect by requiring the user to resist the lateral movement by providing consistent downward force to the base 20. The pitcher must actively engage core muscles, leg muscles, and stabilizing muscles to prevent excessive movement of the base 20 and its various components, thereby improving overall balance, body control, and muscle recruitment during the pitching motion.

[0133] FIG. 24A shows a front elevated view of one embodiment of the pitch training device 2 in a folded orientation. FIG. 24B shows a perspective view of one embodiment of the pitch training device 2 in a folded orientation. Referring to FIG. 24C, a cross-sectional view of the pitch training device 2, taken along line FF of FIG. 24A, in the storage orientation is shown. The mound device 30 is in the folded orientation. The mound device 30 comprises a storage compartment. In one embodiment, the storage compartment is in the first mound portion 30a. The small riser 40 and large riser 42 may be secured within the recess 32. A mat 31 is secured over the recess 32, locking the small riser 40 and large riser 42 within the recess 32. The frame 10, first layer 21, and the second layer 22, may be stored within the storage compartment. In some embodiments, the first layer 21 may remain secured to the mat 31. In this manner, all components of the pitch training device may be consolidated within the mound device 30 for convenient transport as a single, portable unit.

[0134] The present disclosure further relates to a method of deployment of a pitch training device. An exemplary method of deploying the pitch training device with the mound device 30 is presented herein. It is anticipated that several steps may be sequentially interchangeable and equivalent application of one or more permutations of such sequentially interchangeable steps does not alter the spirit of the disclosure in any meaningful way. To deploy the device , an exemplary user first carries the mound device 30 to a desired training location using the handle 56 while the mound device 30 is in the folded configuration. The user then unfolds the mound device 30 about the hinged axis 34, transitioning the mound device 30 from the folded configuration to the unfolded configuration such that the first mound portion 30a and the second mound portion 30b are substantially coplanar.

[0135] Next, the user removes the desired training components from the internal storage cavity of the mound device 30, including but not limited to the first layer 21, the second layer 22, the third layer 23 and the frame 10. The user removes the mat 31 covering the recess, and may remove the small riser 40, and / or the large riser 42. The user positions the selected components within the recess 32. The user may then place the first layer 21 atop the selected components within the recess 32.

[0136] The user next couples the frame 10 to the mound device by engaging the clip 50 at the proximal end 10a of each first frame member 11, with the corresponding bracket 52 on the mound device 30. The user then positions the adjustable frame second members 12 at varying distances along the frame between the proximal end 10a and the distal end 10b. The user may select the positioning of the adjustable second frame members 12 according to various factors such as height of the user, skill level of the user, balancing ability of the user, etc.,.

[0137] The user may then select the base components layers 21, 22, 23 and / or riser components 40, 42 according to the level of difficulty desired and secure them within the recess 32 of the mound device 30. The user then uses the device for training.

[0138] The exemplary pitch training device allows for progressive training by allowing users to systematically increase training difficulty by selecting and interchanging various combinations of base layers 21, 22, 23 and riser components 40, 42.

[0139] For a beginner or warm-up configuration, as shown in FIG. 19, a user may position the large riser 42 within the recess 32. The user then nests the small riser 40 within the top recessed portion of the large riser 42. The user may then secure the mat 31 over the recess 32, providing a flat surface on the mound device 30. The user secures the first layer 21 atop the mat 31 or another portion of the mound device 30 and begins training. This configuration provides the most stability. As the pitcher becomes comfortable with this configuration, the pitcher may increase difficulty with alternate configurations.

[0140] In another embodiment, the user secures the small riser 40 within the recess 32, wherein the small riser 40 is flush with the bottom of the recess 32. The user then secures the second layer 22 atop the small riser 40 within the recess 32. The user may then secure first layer 21 atop the second layer 22 and begin training. This configuration requires more effort from the user because the second layer 22 can laterally move within the recess 32. As the pitcher becomes comfortable with this configuration, the pitcher may increase difficulty with alternate configurations.

[0141] For intermediate training, the user may secure the large riser 42 within the recess 32 wherein the large riser 42. The user then secures the third layer 23 within the top recessed portion of the large riser 42. Next, the user may secure the first layer 21 atop the third layer 23 and begin training. This configuration requires a significant amount of effort from the user because the top recessed portion of the large riser 42 has a width that is greater than the width of the third layer 23, allowing the third layer 23 to laterally move within the top recessed portion of the large riser 42. Further, this conformation provides even less stability due to the curved bottom profile of the third layer 23.

[0142] For maximum difficulty, the user may secure the third layer 23 within the recess 32. The user may secure the second layer 22 atop the third layer 23. The user may then secure the first layer 21 atop the second layer 22. This configuration provides the least stability to the user, because the widths of both the third layer 23 and second layer 22 are less than the width of the recess 32, allowing for significant lateral movement.

[0143] The present disclosure has been described with reference to example embodiments. Modifications and alterations will occur to others upon reading and understanding the preceding detailed description. It is intended that the present disclosure be construed as including all such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Examples

Embodiment Construction

[0094]The following detailed description and accompanying drawings provide a comprehensive disclosure of an exemplary embodiment for the purpose of facilitating one of ordinary skill in the relevant art to make and use the disclosure. As such, the detailed description and illustration of one or more exemplary embodiments presented herein are purely exemplary in nature and are not intended to limit the scope of the disclosure or its protection in any manner. It is further noted that the drawings may not be to scale, and in some cases, certain details may be omitted which are not necessary for an understanding of the present disclosure, such as conventional details of fabrication and assembly. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description.

[0095]For purposes of description herein, the terms "front," "rear," "top," "bottom," "upper," "lower," an...

Claims

1. A pitch training device, comprising:a frame having a proximal end and an opposing distal end, the frame comprising:two first frame members positioned spaced apart and extending between the proximal end and the distal end; anda plurality of second frame members, each second frame member connecting the two first frame members to define a plurality of insets; anda base coupled to the proximal end of the frame and having a substantially quadrilateral prism configuration with a flat top surface and an opposing substantially dome-shaped surface.

2. The device of claim 1, wherein the frame is coupled to the base by a first securement mechanism.

3. The device of claim 1, wherein the base comprises a first layer, a second layer coupled to the first layer by a second securement mechanism, and a third layer coupled to the second layer by a third securement mechanism.

4. The device of claim 1, wherein at least one second frame member of the plurality of second frame members comprises at least one slot on both ends, and the two first frame members are slidably disposed within a corresponding slot.

5. The device of claim 1, wherein each first frame member of the two first frame members comprises increments from the proximal end to the distal end.

6. The device of claim 1, wherein each second frame member of the plurality of second frame members comprises a slip resistant cap on both ends thereof.

7. A pitch training system, comprising:a mound device having an upper surface configured to support an associated pitcher's stance and a recess formed in a portion of the upper surface;a base configured to be received within the recess of the mound device,wherein the base may comprise any combination of a first layer, a second layer, and / or a third layer,wherein the third layer has a dome-shaped surface; anda frame having a proximal end and an opposing distal end, the frame being coupleable to the mound device, the frame comprising:two first frame members positioned spaced apart and extending between the proximal end and the distal end; anda plurality of second frame members, each second frame member connecting the two first frame members to define a plurality of insets.

8. The pitch training system of claim 7, wherein the mound device is foldable about a hinged axis.

9. The pitch training system of claim 7, wherein the mound device further comprises a handle.

10. The pitch training system of claim 7, further comprising a coupling mechanism configured to couple the frame to the mound device.

11. The pitch training system of claim 10, wherein the coupling mechanism comprises a clip attached to a portion of the frame and a bracket on a portion of the mound device, wherein the clip is configured to engage the bracket.

12. The pitch training system of claim 7, wherein the recess has a width greater than a width of the base.

13. The pitch training device of claim 7, further comprising a mat configured to be secured over the recess.

14. A pitching mound device, comprising:an upper surface configured to support an associated pitcher's stance;a recess formed in a portion of the upper surface, the recess configured to receive a base component of a pitch training device;riser components, including a small riser and a large riser; anda base having interchangeable layers.

15. The mound device of claim 14, wherein interchangeable layers include a first layer, a second layer, and a third layer having a dome-shaped surface.

16. The mound device of claim 14, further comprising a coupling mechanism configured to couple a frame to the mound device.

17. The mound device of claim 16, further comprising a storage compartment within the device.

18. the mound device of claim 17, wherein the frame comprises:a proximal end and an opposing distal end;two first frame members positioned spaced apart and extending between the proximal end and the distal end; anda plurality of second frame members, each second frame member connecting the two first frame members to define a plurality of insets;wherein each second frame member of the plurality of second frame members comprises a slip resistant cap on both ends thereof; andwherein at least one second frame member of the plurality of second frame members comprises at least one slot on both ends, and the two first frame members are slidably disposed within a corresponding slot.

19. The mound device of claim 14, further comprising a mat configured to be secured over the recess.

20. The mound device of claim 14, wherein the recess has a width greater than a width of the base.

Images