Patent ID: 7371194

Claim:
A portable kit for layout out a playing field that is adjustable in size to be used for playing a plastic ball and bat game comprising: (a) a ground post; (b) a plurality of ropes connected to the ground post and laid out on a playing surface for delineating foul lines of a 60-foot length for the game; (c) A homerun rope connected to the ground post, laid out on the playing surface to delineate an adjustable, predetermined distance required for a ball to be hit during the game to be scored as a homerun wherein said plurality of ropes and said homerun rope forms a triangle when laid out on said playing surface; (d) A plurality of markers slidingly attached to the plurality of ropes to adjustably delineate the distance required for a ball to be hit during the game to be scored as a single, a double or a triple; (e) A home plate marker set onto the playing surface and connected to the ground post; (and) (f) A strike zone connected to the ground post comprising a frame and a fabric attached to the frame whereby the frame comprises a second post attached to the ground post and a rectangle adapted to receive the fabric that delineates the strike zone wherein the fabric also comprises a carrying bag for all items comprising the portable playing field.