the description that follows is presented to enable one skilled in the art to make and use the present invention , and is provided in the context of a particular application and its requirements . various modifications to the disclosed embodiments will be apparent to those skilled in the art , and the general principals discussed below may be applied to other embodiments and applications without departing from the scope and spirit of the invention . therefore , the invention is not intended to be limited to the embodiments disclosed , but the invention is to be given the largest possible scope which is consistent with the principals and features described herein . fig1 a is a representative schematic drawing of a preferred embodiment of the present invention . this drawing shows the billiards practice platform 100 with a base portion 102 covered with billiard cloth 104 , side rails or panels 106 a - b , a back panel 112 , and a target panel 108 having two arches 110 . in a preferred embodiment of the present invention , the platform 100 includes a base portion 102 that is about 66 inches long and about 2 feet wide . the playing surface or bed of the base is about 21 inches wide and about 58 inches long and about ¼ inch thick and it is covered with billiard cloth 104 . the side rails 106 a - b are about 48 inches long , about 3 inches wide and about 2 inches thick and they are mounted onto the base with about { fraction ( 5 / 16 )} hex bolts that screw into about { fraction ( 5 / 16 )} tee nuts already embedded in the base . a player stands at the front of the platform and shoots the balls into the arches 110 of the target panel 108 . the storage compartment or ball capture area 114 is a chamber that holds the balls that roll in through either one of the arches 110 . fig1 b shows a schematic view of a preferred embodiment of the present invention with a removable target panel 118 . this drawing shows a billiards practice platform 100 with a removable bar or target panel 118 removed from the slots 116 a - b of the side panels 106 a - b . fig1 c shows a schematic view of another preferred embodiment of the present invention with a removable target panel . this drawing shows another embodiment with different side panels 120 a - b . these side panles 120 a - b have a slot placed in them to to allow the removable target panel 118 to slide in and out . fig2 a is a schematic view of a preferred embodiment of the target panel 118 with two equally sized arches 110 . this drawing shows one embodiment of the removable target panel 118 having two arches 110 of equal sizes . fig2 b is a schematic view of another embodiment of the target panel 118 covered with a rubber film 122 and without any arches . this drawing shows another embodiment of the removable target panel 118 covered with a film 122 and no arches . fig2 c is a schematic view of another embodiment of the target panel 118 with three equally sized arches 110 a . this drawing shows another embodiment of the removable target panel 118 with three arches 110 a of equal sizes . it will be understood , therefore , that there may be 2 or 3 or four same or different sized opening arches 110 a in the target panel 118 . fig2 d is a schematic view of another embodiment of the target panel 118 with arches of different sizes 110 b and 110 c . this drawing shows another embodiment of the removable target panel 118 with one small arch 110 b , and one large arch 110 c . fig2 e is a schematic view of a preferred embodiment of the target panel 118 with a single arch 110 e . fig3 is a schematic view of another embodiment of the present invention 100 a with a front panel 130 . in this embodiment of the practice platform 100 a , the front panel can be layed on its side , as shown , or can be stood up , and permanently or temporarily attached to the base platform 102 or side rails 106 a - b . as shown , sliding hooks 107 operated by sliding rods 109 or similar internal operating structure grasp the ends of the removable target panel 130 . furthermore , in this embodiment , while any target panel bar 118 can be used , the target panel 118 a ( shown ) is similar to that described in fig2 b . the front of the solid blank portion 118 b can have a layer of felt , rubber , shock absorbent material , or other rubber 122 , as shown . also as shown above , the storage chamber 114 captures balls that roll into the chamber area 114 from the main playing area . fig4 a is a schematic representation of a preferred method of use of the present invention . it will be understood by those skilled in the art that an important practice shot is the direct shot . as shown , cue ball 402 is shot in an essentially straightforward direction into target ball 404 which is directed or propelled in an essentially forward direction , hopefully through an arch 110 in the target panel 118 . as the aim of the user improves , the size of the arch 110 can be reduced to increase the level of difficultness . fig4 b is a schematic representation of another preferred method of use of the present invention . in this practice shot , the cue ball 402 is directed down the practice platform 100 at an angle , striking the target ball 404 and directing or propelling the target ball 404 in an essentially forward direction , again hopefully through an arch 110 in the target panel 118 . fig4 c is a schematic representation of yet another preferred method of use of the present invention . in this practice shot , the cue ball 402 is shot toward a target ball 404 which bounces off of a side rail 106 a - b , and then continues through an arch 110 in the target panel 118 . fig4 d is a schematic representation of yet another preferred method of use of the present invention . in this practice shot , the platform 100 a as best shown in fig3 is utilized . the cue ball 402 is used to strike the target ball 404 and shoot it toward the solid target panel 118 ( as best shown in fig2 b ), and then the target ball continues backwards toward the target panel 130 at the front end of the platform 100 a and , hopefully , comes to rest in an arch 110 located therein . it will be understood that the shots shown in particular in fig4 c and 4d may properly be considered bank shots , and other variations are possible , including striking the target ball with the cue ball such that it banks off a side wall , a side wall and a back wall , a back wall and then a side wall , or simply the back wall . in a preferred embodiment , the playing surface 102 and side rail 106 a - b are covered with billiard cloth . unless defined otherwise , all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs . although any methods and materials similar or equivalent to those described can be used in the practice or testing of the present invention , the preferred methods and materials are now described . all publications and patent documents referenced in this application are incorporated herein by reference . while the principles of the invention have been made clear in illustrative embodiments , there will be immediately obvious to those skilled in the art many modifications of structure , arrangement , proportions , the elements , materials , and components used in the practice of the invention , and otherwise , which are particularly adapted to specific environments and operative requirements without departing from those principles . the appended claims are intended to cover and embrace any and all such modifications , with the limits only of the true purview , spirit and scope of the invention .
a billiard practice platform , comprising a playing surface with two side rails and a back wall defining an open - ended practice area , and a target panel located essentially parallel to and adjacent the back wall thereby defining a ball capture portion , the target panel having at least one arch - defining openings therethrough , wherein a user shoots a cue ball toward a target ball with the objective of propelling the target ball through the at least one arch - defining opening and into the ball capture portion .