| 摘要 |
PROBLEM TO BE SOLVED: To easily perform both installation and removal without requiring any special construction, or the like, to shorten a construction period, to attain cost-down in the installation or removal and to easily move a playing instrument. SOLUTION: In this playing instrument, a play frame at least equipped with a surrounding side wall frame part 1 and a floor frame part 2 for forming a play space while partitioning it is longitudinally divided into plural pieces. A connecting means 4 is provided for freely attachably and detachably connecting the divided side opening parts of this divided play frame bodies C and, on the bottom of each divided play frame body C, a moving/fixing means F is provided for changing the divided play frame body C into fixed state of placing the body in a selfsupported attitude and state of moving the divided play frame body C on wheels.
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