Patent Publication Number: US-11654340-B2

Title: Hitting practice device

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     This application is a continuation of U.S. patent application Ser. No. 15/986,269, filed on May 22, 2018, the disclosure of which is herein incorporated by reference. This application claims the benefit of the filing date of U.S. provisional patent Ser. No. 62/509,911, filed on May 23, 2017, entitled “Hitting Training Tool,” the disclosure of which is herein incorporated by reference. 
    
    
     BACKGROUND 
     Many sports such as baseball, softball, cricket, stickball, tennis, etc. involve hitting a ball using a bat, racket or paddle. Players try to hit the ball with a desired speed, angle or force for the best possible results. Numerous devices, such as hitting tees, have been developed over the years to enable players to practice and improve their form. Players also may use a hitting drill known as the “bag drill” to improve their hitting form. This drill involves the baseball or softball player swinging a bat until the bat makes contact with a traditional punching bag. Once the bat makes contact with the bag, the baseball or softball player stops the swing, and the coach corrects the athlete&#39;s form. Players and coaches are constantly looking for devices and techniques to improve form, accuracy and strength. 
     BRIEF SUMMARY 
     The following presents a simplified summary in order to provide a basic understanding of some aspects of the claimed subject matter. This summary is not an extensive overview. It is not intended to either identify key or critical elements or to delineate the scope of the claimed subject matter. Its sole purpose is to present some concepts of the innovation in a simplified form as a prelude to the more detailed description that is presented later. 
     Embodiments of the described devices allow a batter to swing the bat, make contact with the device, and then to follow-through with the swing while maintaining contact with the device. In embodiments, a hitting practice device includes a pivoting base, a post connected to the base, a pad attached at the upper portion of the post, and a stopper that prevents the base from pivoting beyond a recovery angle. In other embodiments, the base includes a base plate and stabilization plate connected by a hinge, where the base plate rotates relative to the stabilization plate to pivot the base. A pad and dampener can absorb all or most of the initial impact of a hit, pausing the batter&#39;s swing for analysis. The pivoting base then allows the batter to continue, following-through and completing the swing. 
     In embodiments, the base plate and the stabilization plate are connected by the hinge, such that the base plate may pivot with respect to stabilization plate. In embodiments, stabilization plate remains substantially in contact with a surface supporting the device as the base plate pivots in response to a batter making contact with the device. In other embodiments, the stabilization plate is not present, and the base plate is connected directly to the supporting surface by hinge, such that the base plate may pivot with respect to the supporting surface. 
     In embodiments, the post is covered at least in part by a pad that assists in absorbing the initial contact of a hit. In embodiments, the post comprises a lower portion, an upper portion, and an impact dampener, the impact dampener being capable of storing mechanical energy. When a batter uses the device, the bat makes contact with the pad before the batter follows through with the swing. As the batter follows through, the pad and impact dampener absorb the impact of the hit of a bat, and the base plate pivots with respect to the stabilization plate upon follow-through by the batter. 
     In some embodiments, the base plate and the stabilization plate lie adjacent to each other when the device is at rest, and the base plate pivots toward the stabilization plate as the batter follows through with the swing and the bat pushes the pad. In other embodiments, the base plate lies on top of the stabilization plate when the device is at rest and the base plate pivots away from the stabilization plate as the batter follows through with the swing and the bat pushes the pad. Weights, a resistance band, or a resistance spring can be used to add resistance to the pivot of the base plate and the follow-through. 
     In embodiments, the device includes a stopper that prevents the base plate from pivoting beyond a recovery angle, wherein the recovery angle is the maximum angle at which the device will return to the resting state on its own once the batter no longer makes contact with the device. In some embodiments, the stopper comprises a limit in the hinge that prevents the hinge from rotating beyond the recovery angle. In other embodiments, the stopper comprises a leg, wherein the leg is connected to the post and extends outward so as to prevent the base plate from pivoting beyond the recovery angle. In other embodiments, the device includes a mock home plate that can be positioned to assist the player in judging their stance and practice hitting at various angles and for a variety of pitch locations. 
     To the accomplishment of the foregoing and related ends, certain illustrative aspects of the claimed subject matter are described herein in connection with the following description and the annexed drawings. These aspects are indicative of various ways in which the subject matter may be practiced, all of which are intended to be within the scope of the claimed subject matter. Other advantages and novel features may become apparent from the following detailed description when considered in conjunction with the drawings. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The hitting practice device may be better understood by referring to the following description in conjunction with the accompanying drawings, in which like numerals indicate like structural elements and features in various figures. The components in the figures are not necessarily to scale, and simply illustrate the principles of the device. The accompanying drawings illustrate only possible embodiments of the device and are therefore not to be considered limiting in scope. 
         FIG.  1    depicts an embodiment of a hitting practice device in the resting state. 
         FIG.  2    depicts an embodiment of the hitting practice device in the stopped state. 
         FIG.  3    depicts another embodiment of the hitting practice device where the base plate is adjacent to the stabilization plate. 
         FIG.  4    depicts an embodiment of the hitting practice device with a home plate attachment. 
         FIG.  5    depicts an embodiment of the hitting practice device of  FIG.  4    in the resting state, prior to when the bat makes contact with the device. 
         FIG.  6    depicts an embodiment of the hitting practice device of  FIG.  4    in the intermediate state, during which the bat makes contact with the device. 
         FIG.  7    depicts an embodiment of the hitting practice device of  FIG.  4    in the stopped state, where the stopper prevents the device from tipping further, after the bat has made contact with the device. 
         FIG.  8    depicts an embodiment of the hitting practice device where the pad and the upper portion of the post are detached and removed from the device. 
         FIG.  9 A  depicts an embodiment of the hitting practice device being used by a batter, with the device in the resting state. 
         FIG.  9 B  depicts an embodiment of the hitting practice device being used by a batter at the moment of contact between the bat and pad of the device. 
         FIG.  9 C  depicts an embodiment of the hitting practice device being used by the batter, with the device in the intermediate state. 
         FIG.  9 D  depicts an embodiment of the hitting practice device being used by a batter, with the device in the stopped state. 
         FIG.  9 E  depicts an embodiment of the hitting practice device being used by a batter, as the device returns to the resting state. 
         FIG.  10    depicts another embodiment of the hitting practice device including a stopper leg. 
     
    
    
     DETAILED DESCRIPTION 
     Aspects of the hitting practice device are described below with reference to illustrative embodiments. The references to illustrative embodiments below are not made to limit the scope of the claimed subject matter. Instead, illustrative embodiments are used to aid in the description of various aspects of the device. The description, made by way of example and reference to illustrative reference is not meant to be limiting as regards any aspect of the claimed subject matter. 
     Baseball and softball practice generally includes batting tees or a bag drill, where players hit a weighted bag. The bag drill, when used with a traditional punching bag, is problematic because the weight of the bag prevents the baseball or softball player from following through and completing the swing motion after the player&#39;s form is corrected. In addition, a traditional punching bag is firm and heavy, providing little or no “give” when struck with the bat. This can strain the player&#39;s shoulder and arm muscles after just a few repetitions. There is a need for a hitting practice device that allows baseball and softball players to follow through with their swing after making contact with the device. In addition, there is a need for a hitting practice device with which baseball and softball players can make contact multiple times without straining the player&#39;s muscles. 
       FIG.  1    illustrates a hitting practice device  100  for improving an individual&#39;s batting form and strength, particularly for baseball and softball players, although the benefits of using this device  100  may extend to other professions and recreational activities as well. The device  100  allows a batter to swing the bat, make contact with the device  100 , pause to check or correct stance and form, and then follow-through with the swing. As discussed in detail below, in embodiments the hitting practice device  100  includes a pad  112  attached to a post  108 , where the post  108  is supported by a pivoting base that enables the pad  112  and post  108  to pivot relative to the surface on which the device  100  is resting to follow-through and complete their swing. When a player practices hitting, they swing a bat and strike the pad  112 , preferably at the height and angle at which they would make contact with the ball during play. The initial impact of this strike can be absorbed at least in part by the pad  112  and potentially by an impact dampener  114  that flexes upon impact of the bat on the device  100 . If the swing is paused here, a coach can review the form of the player, or a camera can catch the player&#39;s form, allowing for evaluation and potentially adjustment of the player&#39;s stance or swing. After the pause, the player can continue the motion of the bat forward, causing the post  108  to pivot and allowing the player to practice their follow-through. Weights, resistance bands, springs or other resistance devices can oppose the pivot motion of the post  108 , providing strength training. The device  100  enables the player to practice using a full swing and avoids strain or jarring of the player&#39;s shoulders, arms and back. 
     Turning again to  FIG.  1   , the hitting practice device  100 , in one embodiment, includes a pad  112  and an impact dampener  114 . The pad  112  acts both as a target for the player swinging the bat, and absorbs at least part of the impact of the bat. The pad  112  is attached to a post  108 , that can include a lower portion  107  and an upper portion  109  connected via the impact dampener  114 , which absorbs at least part of the initial contact of the hit. The post  108  is connected to a pivoting base, formed here by a base plate  102  connected to a stabilization plate  104  via one or more hinges  106 . Impact of the bat causes the base plate  102  to rotate on the hinges  106 , which causes the post  108  and dampener  114  to rotate, allowing the batter to continue their follow-through and complete their swing. One or more weights  116  can be attached to the base plate  102  to increase the resistance to rotation of the base plate  102  and post  108 . This resistance can assist the batter in pausing their swing at or near the point of contact with the device  100 , allowing for evaluation and correction of form and stance. 
       FIG.  1    depicts an embodiment of the hitting practice device  100  where the base plate  102  lies on top of stabilization plate  104  in the resting state. In this resting state the device  100  is ready for use and the batter assumes a batting stance relative to the device  100 . The batter lines up so that the point of contact between the batter&#39;s bat and the pad  112  represents the point of contact between the batter&#39;s bat and a ball being pitched during a game-time situation. A batting coach can watch the batter from any angle offering advice and instruction at any point before, during or after the batter&#39;s swing. The pad  112  and impact dampener  114  absorb some of the impact of force applied by the bat to the device  100 , which helps the batter avoid injury or strain caused by jarring during repeated hits against the device  100 . Once the batter makes contact with the pad  112 , the pad  112  and dampener  114  can allow the batter to halt their swing. Optionally with the assistance of a coach or other player, the batter is able to review and correct the position of his or her feet, hips, arms, legs, or whole body while maintaining substantial contact between the bat and the pad  112 . In an embodiment, the batter practices their swing at half or partial speed. The initial contact with the pad  112  stops the swing, allowing the batter to use their natural motion in the swing then stopping at the point of contact for evaluation and correction. The batter can then follow-through using the device  100  to complete the swing, with resistance from the device  100  providing strength training. 
       FIG.  2    depicts the embodiment of the hitting practice device  100  of  FIG.  1    after the batter begins to follow through with the swing and the device  100  leaves the resting state. Here, initial contact by the bat was made and the impact absorbed by the pad  112  and/or the impact dampener  114 . The hinge  106  allows the batter to follow-through after the point of contact, causing the base plate  102  to pivot relative to the stabilization plate  104 . In the embodiment of  FIG.  2   , the base plate  102  pivots at the hinge, lifting away from stabilization plate  104  as the batter follows through with the swing. When the base plate  102  has reached a predetermined angle, a limit in the hinge  106  prevents further rotation of the hinge  106 , causing the base plate  102  to stop rotating relative to the stabilization plate  104 . At this point, the base plate  102  has not pivoted beyond a recovery angle, so the base plate  102  will naturally fall back into the resting position depicted in  FIG.  2   . The recovery angle is the maximum angle at which the device  100  will return to the resting state on its own once the batter no longer makes contact with the device  100 . 
     In some embodiments, the stabilization plate  104  is fixed to the ground for stability. If the device  100  is to be used on a soft surface, such as grass or earth, this can be accomplished by using stakes protruding from or inserted through the stabilization plate  104  and extending into the supporting surface. If the device is to be used on a hard surface, the stabilization plate  104  can be fixed to the ground with bolts, adhesives, or other types of fasteners. In other embodiments, the underside of the stabilization plate  104  is not fixed to the ground, but has a larger surface area or is weighted to provide for more stability. In some embodiments, additional plates may be attached to the bottom of the stabilization plate  104  to increase the surface area in contact with the supporting surface. In some embodiments, the underside of the stabilization plate  104  has a high coefficient of friction in order to prevent the device  100  from sliding when in use. 
     In another embodiment, the hinges  106  can be attached to the ground or surface upon which the device  100  rests, and the device  100  can be used without the stabilization plate  104 . In one such embodiment, the hinges  106  can be attached to the ground via one or more spikes or stakes that can be hammered into the ground. 
     In embodiments, the base plate  102  and stabilization plate  104  and are connected by a one or more hinges  106 , as illustrated in  FIG.  1   , or any other mechanism that allows the base plate  102  to pivot about an axis between the base plate  102  and stabilization plate  104  while remaining attached to the stabilization plate  104 . The hinge  106  allows the stabilization plate  104  to remain in contact with the supporting surface while the base plate  102  pivots as the batter follows through with the swing. In embodiments, the hinge  106  is be configured to limit the angle through which the base plate  102  can pivot with respect to the stabilization plate  104 . In such embodiments, the hinge  106  acts effectively as a stopper that prevents the device from tipping past the recovery angle. In other embodiments, the device may include alternative or additional stoppers, as described below with respect to  FIG.  10     
     As depicted in  FIG.  1   , in embodiments, the hitting practice device  100  includes a post  108 , which is connected to the base plate  102  by a connector  110 . The connector  110  holds the post  108  in place substantially perpendicular to the base plate  102 . The connector  110  can be a neck flange or any comparable connector suitable for holding the post  108  substantially perpendicular to the base plate  102 . In some embodiments, the post  108  comprises a plurality of connected portions, including a lower portion  107  and an upper portion  109 . In other embodiments, the post  108  is a single piece. 
     In embodiments, a pad  112  covers at least part of the post  108 . The pad  112  can be made of any material capable of softening the impact of a hit including, but not limited to, a cushion, cushioned bag, pad, inflated bag, fabric, sand or grain bag, and foam. In some embodiments, the pad  112  completely encloses the entire circumference of the post  108 . In other embodiments, the pad  112  only covers part of the post  108 , such as the part that comes in contact with the bat. In some embodiments, the pad  112  extends along the entire length of the post  108 , while in other embodiments the pad  112  extends along only part of the length of the post  108 . In some embodiments, the pad  112  is weighted so as to provide resistance to the follow through motion of a swing, while in other embodiments, the pad  112  is lightweight, so that the pad  112  can be easily transported. 
     In embodiments, the post  108  comprises a lower portion  107  and an upper portion  109  connected by an impact dampener  114 , such as a spring or other elastic material that connects the lower portion  107  of the post  108  to the upper portion  109 . The impact dampener  114  may be a spring or any other elastic material capable of storing mechanical energy when the pad  112  is struck by the batter. Examples of other elastic materials include, but are not limited to, elastomers such as natural rubber and synthetic rubber. In some embodiments, a casing encloses the top of the lower portion  107  of the post  108 , the impact dampener  114 , and the bottom of the upper portion  109  of the post  108 . In embodiments where the impact dampener  114  comprises a spring, the casing protects the spring and may also prevent fingers or other items from getting caught and pinched in the spring. The casing can be made of any flexible material, such as rubber. In some embodiments, a casing encloses at least part of one or more of the impact dampener  114 , the lower portion  107  of the post  108 , and the upper portion  109  of the post  108 . 
     In some embodiments, the post  108  is collapsible or detachable from the base plate  102  for easier transportation and storage. In embodiments, upper portion  109  of the post  108  is collapsible or detachable from one or more of the impact dampener  114 , the lower portion  107  of the post  108 , and the pad  112 . In some embodiments, the upper portion  109  of the post  108 , the lower portion  107  of the post  108 , and the impact dampener  114 , can be detached from one another for easier transportation and storage. In some embodiments, the upper portion  109  of the post  108 , the lower portion  107  of the post  108 , and the impact dampener  114 , can be collapsible relative to one another for easier transportation and storage. In some embodiments, the lower portion  107  of the post  108  is detachable from the connector  110 . In some embodiments, the connector  110  is detachable from the base plate  102 . The term “detachable,” “detach,” or “detached” should be understood as meaning that the component may perform one or more of detaching, folding closed, unfastening, unlocking, unpinning, disengaging, unscrewing, unhitching, or other means by which the component is either detached from one or more other components or is internally detached into one or more subcomponents or into a more compact or collapsible state. 
     As illustrated by  FIG.  8   , in some embodiments, the upper portion  109  and pad  112  are detachable and can be removed. Such a configuration allows for the pad  112  to be replaced with another pad  112  having different mass, firmness, or other attribute. For example, it may be desirable to use a pad having a greater mass when the device is to be used in a stationary setting, but a pad  112  having a lesser mass when the device is to be transported. When the upper portion  109  and pad  112  are detached, the device may also function as a tee on which a baseball or softball can be placed. 
     In some embodiments, the post  108  is height-adjustable. This height adjustment allows the device to be used by a wide variety of batters, including children, teenagers, and adults of varying heights. In addition, height could be adjusted to allow the batters to practice hitting pitches or targets thrown at varying heights. Height adjustment could be accomplished by a number of ways, including, but not limited to, raising or lowering an upper portion  109  that slides into or out of a lower portion  107  of the post  108 , raising or lowering a lower portion  107  that slides into or out of a second upper portion  109  of the post  108 , or using a telescoping upper and lower portions of the post  108 . In embodiments, the desired height can be secured through an adjustable locking mechanism. The adjustable locking mechanism can operate through one or more of a pin that passes through one or more posts, a clamp that holds the height-adjustable post or posts in place, or by any other tightening or fastening mechanism available to those of skill in the art. 
     In some embodiments, the base plate  102  can be fitted with one or more weight holders  126  for adjustable weight resistance training. The one or more holders  126  can be in any form suitable for securing weights  116  to the base plate  102  during the follow-through motion. In one embodiment, the one or more weight holders  126  can comprise one or more pegs. Weights  116  are attached by placing each weight  116  on a peg via a hole in the weight  116 . In another embodiment, the one or more weight holders  126  are compartments, enclosed on one or more sides. In another embodiment, the one or more weight holders  126  can comprise one or more fasteners, including but not limited to elastic bands or a hook and loop fastener (e.g., Velcro®), that secure the one or more weights  116  to the base plate  102 . In another embodiment, one or more weight holders  126  can comprise a combination of one or more of a peg, a compartment, and a fastener. 
     Weight resistance training can also be accomplished by using resistance bands or springs to oppose pivoting of the base plate  102 . In embodiments, the weights, resistance bands or springs can be selected to vary the resistance to the pivoting of the base of the device  100  during the follow-through, and providing weight training as well as form evaluation and correction. 
     Referring to  FIG.  3   , in embodiments, the base plate  102  and stabilization plate  104  are side by side, rather than stacked as shown in  FIG.  1   . When the device  100  is hit, the stabilization plate  104  remains in contact with a surface supporting the device  100  for stability while the base plate  102  pivots as the batter follows through with the swing. While the base and stabilization plates are shown as generally rectangular and roughly equal in size, they can be any suitable size and shape. Indeed, the pivoting base can be any suitable shape that allows the base to rotate or pivot during the follow-through. As depicted in  FIG.  5   , in embodiments, the base plate  102  and stabilization plate  104  lie adjacent to each other, with each plate resting on the supporting surface when the device is in the resting state, and the base plate  102  pivots toward the stabilization plate  104  when the batter follows through with the swing, as shown in  FIG.  3   . 
     Turning now to  FIGS.  4 - 7   , in embodiments, the hitting practice device  100  includes an adjustable mock home plate  118 . The mock home plate  118  allows the batter to visualize where to stand with respect to the device  100  as if he or she were standing over an actual home plate. In embodiments, the mock home plate  118  is substantially the same size and shape as a home plate typically used in baseball or softball. In other embodiments, the mock home plate  118  may be another shape or size that allows the batter visualize where to stand with respect to the device. In embodiments, the position of the mock home plate  118  may be adjusted with respect to the hitting practice device  100 . The mock home plate  118  is connected to the device by an arm  120 , which comprises one or more segments. In embodiments, the arm  120  has one or more adjustable joints  122 . As depicted in  FIG.  4   , the adjustable joints  122  can be located at the point where the arm  120  and mock home plate  118  connect, the point where the arm  120  connects to the device, or at points between different segments of the arm  120 . The adjustable joints  122  allow the mock home plate  118  and arm  120  to pivot about the axes of the joints  122 , which are substantially vertical when the hitting practice device  100  is in the resting state, allowing the mock home plate  118  to be translated within a substantially horizontal plane. In embodiments, the joints  122  may comprise a bolt which can be tightened to secure the position of the mock home plate  118 . In other embodiments, the joints  122  comprise another mechanism available to those skilled in the art that allow the joints  122  to be adjusted when the device is not in use and secured when the device is in use. As shown in  FIG.  4   , in embodiments, the arm  120  connects to the device near the lower end of the post  108 , the connector  110  or the base plate  102 . 
     The adjustable mock home plate  118  assists the batter to practice hitting pitches directly over home plate, or to some degree closer to or farther from the batter. To train to hit pitches in the center of the strike zone, the mock home plate  118  can be aligned or positioned directly behind the post  108  with respect to the direction the base plate  102  pivots to train. To train to hit “outside” pitches, which are on the opposite side of strike zone as the batter, the mock home plate  118  can be adjusted to be closer to the batter with respect to the device, where the batter stands in the same position with respect to the mock home plate  118  but the device is farther away from the batter. To train to hit “inside” pitches, which are closer to the batter than the strike zone, the mock home plate  118  can be adjusted to be farther from the batter with respect to the device  100 , where the batter stands in the same position with respect to the mock home plate  118 , but the post  108  and pad  112  are closer to the batter. 
     Additionally, the adjustable mock home plate  118  assists the batter training to hit the ball in a certain direction. When the mock home plate  118  is positioned directly behind the post  108  with respect to the direction the base plate  102  pivots, as depicted in  FIG.  4   , the device will pivot straight forward from where the batter stands, simulating the motion of hitting the baseball or softball straight ahead. Alternatively, the mock home plate  118  may be positioned at an angle offset from the direction the base plate  102  pivots. In this case, the device will pivot an angle from where the batter stands, simulating the motion of hitting the baseball or softball at an angle, thus allowing the batter to aim the hit the baseball or softball in a certain direction. These aspects allow for the batter to train to hit pitches in different positions with respect to the strike zone in different directions as hitting strategy may suggest. 
     Referring again to  FIGS.  5 - 7   , embodiments of the hitting practice device  100  are depicted at the various stages or states in which the hitting practice device  100  is used during a hitting exercise, including, in  FIG.  5   , the resting state prior to the batter making contact with the device  100 , in  FIG.  6   , the intermediate state during the batter&#39;s follow-through when the batter is making contact with the pad  112 , and in  FIG.  7   , the stopped state at which the stopper prevents base plate  102  from pivoting further with respect to stabilization plate  104 . 
       FIG.  5    depicts an embodiment of the hitting practice device  100  in the resting state, prior to when the bat makes contact with the device  100 . The mock home plate  118  is positioned directly behind the post  108  with respect to the direction of movement of the base plate  102 , indicating that the device  100  is to be hit straight forward. In this state, the batter assumes a batting stance relative to the device  100 , using the mock home plate  118  as a guide. The batter lines up so that the point of contact between the batter&#39;s bat and the pad  112  represents the point of contact between the batter&#39;s bat and a ball being pitched during a game-time situation. A batting coach can watch the batter from any angle offering advice and instruction at any point before, during or after the batter&#39;s swing. The pad  112  and impact dampener  114  absorb some of the impact of force applied by the bat to the device, which helps the batter avoid injury or strain caused by jarring during repeated hits against the device. In addition, the pad  112  and impact dampener  114  also halt the batter&#39;s swing. Once the batter makes contact with the pad  112 , the batter can pause. Optionally with the assistance of a coach or other player, the batter is able to review and correct the position of his or her feet, hips, arms, legs, or whole body while maintaining substantial contact between the bat and the pad  112 . 
       FIG.  6    depicts an embodiment of the hitting practice device  100  in the intermediate state, during which the bat makes contact with the device. In this state, initial contact by the bat was made and the impact absorbed by the pad  112  and/or the impact dampener  114 . The hinge  106  allows the batter to push the bat against the pad  112  to follow-through after the point of contact, causing the base plate  102  to pivot relative to the stabilization plate  104 . In the embodiment of  FIG.  6   , the base plate  102  pivots toward the stabilization plate  104  as the batter follows through with the swing. 
       FIG.  7    depicts an embodiment of the hitting practice device  100  in the stopped state, where the stopper prevents the device  100  from pivoting further, after the bat has made contact with the device  100 . A limit in the hinge  106  acts as a stopper and prevents further rotation of the hinge  106 , causing the base plate  102  to stop pivoting relative to the stabilization plate  104 . At this point, the base plate  102  has not pivoted beyond the recovery angle, so the base plate  102  will naturally fall back into the resting position depicted in  FIG.  5   . 
       FIG.  8    depicts an embodiment of the device where the pad  112  and the upper portion  109  of the post  108  are detached and removed from the device. Here, the device  100  may be used as a tee upon which a baseball or softball can be placed. When using the device  100  as a tee, a batter places the baseball or softball upon the uppermost portion of the post  108  that has not been detached. The batter then assumes a stance relative the device and lines up such that the point of contact between the batter&#39;s bat and the ball placed on the device represents the point of contact between the batter&#39;s bat and a ball being pitched during a game-time situation. 
     Turning now to  FIGS.  9 A- 9 E , an embodiment of the hitting practice device  100  is depicted in use by a batter. In  FIG.  9 A , the device  100  is shown during the resting state prior to the batter making contact. In  FIG.  9 B , the batter makes initial contact with the pad  112 .  FIG.  9 C  shows the intermediate state during the batter&#39;s follow-through in which the base plate  102  pivots relative to the stabilization plate  104 . In  FIG.  9 D , the device  100  is shown in the stopped state at which the leg stopper  124  makes contact with the floor or ground, and in  FIG.  9 E  the device  100  returns to the resting state after the batter ceases contact with the padding  112  during the follow-through. 
     At the resting state depicted in  FIG.  9 A , the batter assumes a batting stance relative to the device. The batter lines up so that the point of contact between the batter&#39;s bat and the pad  112  represents the point of contact between the batter&#39;s bat and a ball being pitched during a game-time situation. A batting coach can watch the batter from any angle offering advice and instruction at any point before, during or after the batter&#39;s swing.  FIG.  9 B  depicts the state at which the batter makes initial contact with the pad  112 . The pad  112  and impact dampener  114  absorb some of the impact of force applied by the bat to the device, which helps the batter avoid injury or strain caused by jarring during repeated hits against the device. Once the batter makes contact with the pad  112 , the batter can pause. Optionally with the assistance of a coach or other player, the batter is able to review and correct the position of his or her feet, hips, arms, legs, and/or whole body while maintaining substantial contact between the bat and the pad  112 . Following review and any correction made, the batter then enters the intermediate state, as depicted in  FIG.  9 C , in which the batter follows through and completes the swinging motion by pushing against the pad  112  with the bat. The batter is able to extend past the initial point of contact completing the rotation of their body and movement of the bat, rather than forcing the batter to end their swing at the point of contact. The stopper leg  124  then prevents the device  100  from toppling over, as depicted in  FIG.  9 D , by making contact with the ground or floor once the base plate  102  reaches its maximum pivoting angle (e.g., the recovery angle). The weight distribution on the device  100 , aided by gravity, then causes the base plate  102  to pivot back and return the device  100  to its resting state, as depicted in  FIG.  9 E . The batter can then repeat these steps one or more additional times, as needed, without the need to manually readjust or reset the device  100  in between hits and follow-throughs. 
     Turning now to  FIG.  10   , another embodiment of the hitting practice device  100   a - c  is shown, with a stopper leg  124 . As depicted, the stopper leg  124  prevents the hitting practice device  100   a - c  from rotating beyond the recovery angle. In  FIG.  10   , the device  100   a  is shown first in the resting state, with a stopper leg  124  attached to the post  108 . Next, the device  100   b  is shown in the intermediate state, where the batter has made contact and the post  108  rotates relative to the surface on which the device  100   b  rests. Finally, the device  100   c  is shown in the stopped state, where the stopper leg  124  has made contact with the ground or surface on which the device  100   c  rests. Here, the stopper leg  124  prevents the base plate  102  and device  100   c  from rotating past the recovery angle. In other embodiments, the stopper leg  124  can be attached to the base plate itself and can be implemented in the same manner as a door stop. In another embodiment, the stopper can be a chain, cord or other attachment between the base plate  102  and the stabilization plate  104  that controls the angle between the base plate  102  and stabilization plate  104  and prevents the base plate  102  from rotating past the recovery angle. 
     What has been described above includes examples of aspects of the claimed subject matter. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the claimed subject matter, but one of ordinary skill in the art may recognize that many further combinations and permutations of the disclosed subject matter are possible. Accordingly, the disclosed subject matter is intended to embrace all such alterations, modifications and variations that fall within the spirit and scope of the appended claims. Furthermore, to the extent that the terms “includes,” “has” or “having” or variations in form thereof are used in either the detailed description or the claims, such terms are intended to be inclusive in a manner similar to the term “comprising” as “comprising” is interpreted when employed as a transitional word in a claim.