| 摘要 |
PROBLEM TO BE SOLVED: To provide a pitching screen for softball to be used for protecting a pitcher at the time of the batting practice of softball, which can be easily carried and shared even by people of different heights. SOLUTION: Legs 2 for preventing falling are attached to the lower end of a frame body 1 and a middle bar 6 is attached over both vertical bars 5 of the frame body 1. The entire middle bar is not horizontal and an inclined part 9 is formed. Then, an upper net 10 is attached on the upper side of the middle bar 6, a lower net 12 is attached on the lower side of the frame body 1, and an opening 11 whose height H is different depending on positions is formed between the middle bar 6 and the lower net 12. COPYRIGHT: (C)2006,JPO&NCIPI
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