| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus which has a shallow container for catching balls used for game, light sporting, golf in practice, to prevent balls from rolling and springing out from the container. SOLUTION: The apparatus comprises a semi-spherical container with a protuberance fixed in its bottom, at an end of which an elastic circle board is installed, wherein a guide pin is arranged in the center of the elastic circle board, the container is fixed in succession in the back of an opening part of a board in which 9 circular opening parts are provided, an artificial turf is laid on the board surface, a frame is put on the board, the frame is filled out in the back of the opening part of the board with a buffer material, the frame and underframe are joined together with a butterfly board and the underframe and co-frame are joined together with a butterfly board.
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