| 摘要 |
PROBLEM TO BE SOLVED: To make a defense body block a puck as a moving object from entering the goal on a field board and make the moving object glide on the inclined field board surely back to a position on the side of the players. SOLUTION: A tip part 51 of an arm 5 hits and blocks a puck P from entering a goal 22. A field board 21 is installed being inclined in a descendent gradient toward the side of the players so that the puck P moves toward the side of the players due to the inclination of the field board 21. The angle of the inclination of the surface of the field board 21 is adjustable by angle of inclination adjusting means 9 and 91 installed on the surface of a floor F. COPYRIGHT: (C)2004,JPO&NCIPI
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