| 摘要 |
PROBLEM TO BE SOLVED: To obtain air conditioning equipment having louvers so designed as to send conditioned air far off. SOLUTION: Louver pieces 35a, 35b... of a first group are rotated to the left direction, to the central direction and then to the left direction so as to let out conditioned air, while louver pieces 35e, 35f... of a second group are rotated to the right direction, to the central direction and then to the right direction so as to let out the conditioned air, and the louver pieces 35a, 35b... of the first group and the louver pieces 35e, 35f... of the second group are controlled to effect inverse synchronous rotation control respectively. |
