| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a louver for providing a sufficient amount of cleaned air to a whole body of a game player and for reliably shielding from neighbouring game machines by an air curtain formed by the cleaned air. <P>SOLUTION: In the louver 30, fluid discharge ports 63, 64 are formed to have a small width G1 with respect to the width G1 of fluid intake ports 61, 62 of the louver 30. <P>COPYRIGHT: (C)2012,JPO&INPIT |
