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US 4,733,865 AGranted
Baseball batting practice apparatus
OwnerLawrence Reedinventor
Life of this patent
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OwnerLawrence Reedinventor
Estimating the term…
A batting practice apparatus includes a batting cage which has a relatively small, closed rear end and a relatively large, open front end. The batting cage is located above a level playing surface and extends over a batting position which is proximate to the closed rear end, and remote from the open front end. A vertical retaining screen is located in front of the open front end of the batting cage and extends in an arc thereabout. Indicia on the retaining screen define a plurality of horizontally extending bands, one above another. Baseballs hit from the batting position through the open front end of the batting cage will either strike the ground before reaching the retaining screen, or strike the retaining screen without first hitting the ground. The vertically adjacent horizontal bands indicate that a ball striking the retaining screen without first hitting the ground is classified as a single, double, triple or home run. The height of the retaining screen is just great enough to stop batted balls which barely clear the forward overhead edge of the batting cage. Likewise, the retaining screen extends laterally only a sufficient distance to stop batted balls which barely clear the forward edges of the sides of the batting cage.
A baseball batting practice system comprising a batting cage extending over a batting position on a flat, playing surface and having a plurality of upright support means each of which have standards on opposite sides of said batting position adapted for mounting relative to said flat playing surface and which span a predetermined distance at the level of said playing surface, and said distance spanned by said standards increases among said support means proceeding forward from said batting position and wherein said support means increase in length and height proceeding forward from said batting position and said batting cage forms an open end at its forward extremity remote from said batting position and a closed end at its rearward extremity proximate to said batting position, and an upright, vertically oriented retaining screen disposed in a concave arc in front of said open end of said batting cage, and spaced a predetermined distance therefrom and wherein said ends of said retaining screen are spaced apart a distance greater than the greatest distance spanned by said standards of said support means, said height of said retaining screen is greater than the greatest height of said support means, and said retaining screen has indicia dividing said retaining screen throughout into at least four horizontal bands located vertically one above another.
A baseball batting practice apparatus comprised of a batting cage and a retaining screen wherein said batting cage is formed above a batting position on a flat playing surface and has a forward open end and a rearward closed end and said forward open end is located remote from said batting position and defines an opening of greater cross sectional area than said closed end, and said closed end is located proximate to said batting position, and said retaining screen is vertically disposed and extends in a concave arc about said open end of said batting cage and is spaced a predetermined distance therefrom and includes indicia thereon which delineate a plurality of horizontally extending, vertically adjacent bands, and said batting cage and said retaining screen are dimensioned and spaced relative to each other such that all straight lines emanating from a distance no less than one foot above said playing surface at said batting position and which extend above said playing surface between said batting position and said retaining screen and which also pass through said open end of said batting cage intersect said retaining screen.
An apparatus adapted for use in practicing hitting a baseball from a batting position on a level playing surface comprising a batting cage means and a retaining screen means wherein said batting cage means has an open front end remote from said batting position and a closed rear end proximate to said batting position, and the cross sectional area of said open front end is larger than that of said closed rear end, and said retaining screen means is an upright structure extending in a concave arc in front of said open end of said batting cage means a predetermined distance therefrom and has indicia thereon which define a plurality of horizontally extending, vertically adjacent bands, and said batting cage means and said retaining screen means are dimensioned and spaced such that all lines of sight from at least a foot above said batting position within said batting cage means through said open front end intersect said retaining screen means unless they intersect said playing surface.
Dependencies are inferred from the claim text.