The current invention relates to sports training device, and more particularly to a baseball or softball fielder's training device.
Baseball and softball athletes often train with a “bad hop” drill to improve hand/eye coordination, reaction time, agility, and to provide sports specific cardio. This drill teaches players how to field a baseball or softball coming off a “bad hop” by placing PVC pipe, small logs, cones, agility cones or other obstacles in the path of a ball so that the ball deflects, and the player can react to the deflection or “hop”. Coaches typically lay these obstacles in a pattern, and roll balls over the obstacles so that the ball bounces off at different heights and speeds. This is a great drill for athletes, but can be a problem for coaches and trainers, because it requires the transport and set-up of the obstacles to prepare for the drill. The obstacles tend to move out of position and need to be re positioned wasting valuable practice time.
Various embodiments of a training device for baseball, softball, and other sports provide a plurality of bump elements on a support surface so the device can be easily stored, transported, and positioned for hop drills and other training routines.
In one embodiment, the Fielder's Dome Mat™ is a flexible one-piece mat with a plurality of inserted or insertable bump elements. The mat may be carried to a field or indoor practice area and then used to deflect balls that are rolled over it. The device eliminates the need to set-up multiple training obstacle elements, and substantially improves the convenience of executing training drills, speed in repetitions, and practice efficiencies for both players and coaches. In addition, the relatively small three-dimensional “bump elements” provide a surprising lateral and height range of bounce, thereby requiring the athlete to move laterally quickly in response to the bounce. By contrast, prior art PVC pipe drills may produce different bounce heights, but may have limited lateral bounce.
In another embodiment, a plurality of mat sections have side edge mating features that are configured to connect two or more mat sections to form a single elongated training device that provides room for more than one player at a time to use it, thereby speeding up practice time.
The bump elements may be any three dimensional shape including symmetric or asymmetric spherical sections, polygonal, or irregular, such as an arrowhead shape.
The fielder's mat may be used for baseball or softball players of all ages and field sport athletes in general. It is designed to teach hand/eye coordination, reaction time, proper stance and positioning, agility, sport specific cardio, and teaches the ability to field baseballs that come up off the ground at different heights, angles, and speeds.
In other embodiments the The Fielder's Dome Mat™ has different feature size, feature shape, or feature alignment for use with youth sports or with other field sports such as soccer or hockey.
The following definitions apply to the use of terms in this specification and in the claims. The term “fielding mat device” means a sports training device comprising one or more “mat” having a plurality of inserted, affixed, or integrally-formed raised “bump elements”, such that the bump elements are configured to cause an object such as a baseball, softball, soccer ball, or lacrosse ball, field hockey ball, or hockey puck to bounce or deflect upon impact with one or more bump element.
The terms “bump element” or “bounce feature” mean one of a plurality of raised features provided on a fielding mat device to facilitate sports training. In one example for baseball fielder training drills, the raised features have a hemispherical or other shape configured to create a hop or bounce when a baseball is rolled over the feature. For fielder training, a plurality of bump elements are positioned in regular or irregular spacings on the support surface so that most rolls, or all rolls, of a baseball or softball over the support surface produce a hop or bounce upon impact with at least one of the bump elements.
The terms “mat” and “support surface” mean a generally planar substrate which supports a plurality of inserted, affixed, or integrally-formed raised “bump elements”. In various embodiments, the support surface may be rigid or flexible. Some examples of flexible support surfaces include polymer or rubber mats, and mesh.
The term “spherical section” refers to a shape of a sphere cut by a plane. The term “symmetric spherical section” refers to a shape of a sphere cut by a plane that is oriented parallel to the sphere's equator. The term “asymmetric spherical section” refers to a shape approximately the shape of a portion of a sphere cut by a plane that is oriented at an angle with respect to the sphere's equator so that the bump element tilts with a longitudinal axis that is not perpendicular to the support surface. In this specification, the term “asymmetric cap” means a hollow or solid upwardly-oriented element whose top surface shape is defined by cutting a sphere with a plane that is not parallel to the equator of the sphere. In one example, a tilted cap plane is located at or below the cap of the sphere, and a base plane is located at or above the equator of the sphere, thus creating a bump element that has a longitudinal axis that is tilted with respect to the device base.
In this specification, the term “truncated hemispherical” refers to hollow or solid upwardly oriented bump elements that have an approximate shape of less than half of a sphere. The term “spherical segment” means a bump element whose shape is defined by cutting a sphere with a pair of parallel planes where one plane is located at or below the cap of the sphere and the other plane is located at or above the equator of the sphere. Thus, the top of the spherical segment is truncated.
The terms “rounded” or “smoothed” refer to bump element surface that have gradual transitions of tangent planes. By contrast, the term “angular” refers to bump element surfaces with stepped or irregular features.
The term “polygonal shape” refers to a bump element having horizontal cross sections with the shape of regular or irregular, open or closed, polygons. A polygonal shape has a plurality of planar surfaces. Other shapes may have a plurality of curved surfaces.
In this specification, the term “irregular in shape” refers to different sizes of the same shape, different orientations of an asymmetric shape, or different shapes of bump elements. In this specification, the term “irregularly shaped bump element” refers to a 3-dimensional shape other than a spherical or conical section.
The term “arrowhead shape cutout” means a cutout symmetrical to a longitudinal axis with general shape of the cutout of
The term “arrowhead shape bump element” means a rounded, raised bump element with a base shape of an arrowhead shape cutout. This shape provides for more “anti-slipping” of the mat during use, as the bottom design of the “bump element” extends downward to “catch” the surface that the mat rests on, whether it be on concrete, clay, artificial turf or carpet, or grass. The bump element is also specifically designed in height for optimal performance which simulate game conditions and allows for the unpredictable nature of the ball rolling across the mat.
The term “irregularly spaced” refers to variable minimum spacings between bump elements.
The term “unpredictable hop or bounce” means that a sports player in a training session cannot easily predict the path of a hop or bounce as a ball approaches the device because slight variations in the path or speed of a ball as it impacts one or more bump element will result in a wide range of possible angular and height deflections of the ball.
In one embodiment, a sports training device comprises a single mat with a bottom surface, a top surface, a front edge, a rear edge, and a plurality of spaced apart cutouts. Each cutout has a perimeter shape and size configured to accept an insertable bump element. A plurality of bump elements are inserted into the mat. Each bump element has a base portion that is inserted into one of the plurality of spaced apart cutouts of the first mat, and a convex raised portion which is configured to cause an object such as a baseball or softball deflect laterally and vertically when the object impacts the bump element.
The bump elements may have one or more of a variety of three dimensional rounded, angular, or irregular shapes including, but not limited to, hemispherical or other symmetric or asymmetric spherical section shape; conical; polygonal faces; or irregular, such as arrowhead shaped. The bump elements may be sized for youth or adult sports training.
The bump elements may have regular or irregular spacing. In one example, a configuration of 9 bump elements is provided in concentric are rows with 5 bump elements aligned with a 15.5 inch radius, and 4 bump elements aligned with an 11 inch radius.
In another embodiment, a sports training device comprises two or more mat sections that are connected by side edge mating features to
In one example, the support is a mat constructed of 0.10″ inch thick polyethylene or ABS plastic with vertical edges. In other examples, the support mat may be constructed of natural rubber, polyethylene (PE), polyamide (nylon), acrylic, polycarbonate (POM), polyvinyl chloride (PVC), polypropylene (PP), thermoplastic polyurethane (TPU), thermoplastic rubber (TPR), acrylonitrile butadiene styrene (ABS) or neoprene rubber.
In this example, nine bump elements 220 have been inserted into cutouts which are formed in the mat 210. An arced front row has five bump elements 220a-220e, and an arced rear row has four bump elements 220f-2201. In this example, each bump element has a symmetric spherical section shape with a base diameter of 2.75 inches and a peak height of 1.63 inches over the top surface of the mat base 210. In this example, each bump element is inserted into a circular shaped cutout in the mat 210.
In another example, larger hemispherical bump elements have a diameter of 3.0 inches and a peak height of 1.75 inches over the top surface of the mat base 210.
Two or more sections can be joined in order to permit multiple players of practice. In this example, a pair of mating tabs 338a and 338b are provided on one side edge, and a pair of mating slots 339a and 339b are provided on a second side edge and configured to accept the tabs 338a and 338b of a second panel.
Nine insertable bump elements 320 are provided. The arced front row has five bump elements 320a-320e, and an arced rear row has four bump elements 320f-3201. In this example, each bump element has a symmetric spherical section shape with a base diameter of 2.75 inches and a peak height of 1.63 inches over the top surface of the mat base 310. In this example, each bump element is inserted into a circular cutout in the base 210.
In another example, hemispherical bump elements have a diameter of 3.0 inches and a peak height of 1.75 inches over the top surface of the mat base 210.
Nine cutouts 220 for insertable arrowhead shaped bump elements 220 are provided. The arced front row has a centerline radius of 15.5 inches with five cutouts 420a-420e; and a concentric arced rear row has a radius of 11.0 inches with four cutouts 420f-4201. In this example, each bump element has a height of 1.63 inches over the mat. In this example, each bump element is inserted into an arrowhead shaped cutout 420a-420i in the base 210. In one example, arrowhead shaped bump elements have a length of 2.15 inches.
It is to be understood that the specific embodiments and examples described above are by way of illustration, and not limitation. Various modifications may be made by one of ordinary skill, and the scope of the invention is as defined in the appended claims.
This is a US National Stage patent application from PCT application PCT/US22/21188 which claims priority from U.S. Provisional Patent Application No. 63/163,956 filed by applicant on Mar. 21, 2021.
Filing Document | Filing Date | Country | Kind |
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PCT/US22/21188 | 3/21/2022 | WO |
Number | Date | Country | |
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63163956 | Mar 2021 | US |