| 摘要 |
PROBLEM TO BE SOLVED: To prevent an occupant from having a sense of congruity by giving good operability to a rotary door, when turned in the state of sealing delivery ports at their peripheral edge, independently of the turning direction, in the case that a sealing member of a rotary door is put in contact with the seal face of a case to secure the sealing performance of the delivery ports at their peripheral edges. SOLUTION: A rotary door 40 which is turned in the direction of side-by-side arrangement of the delivery ports 35-37 is arranged in the case 10. On a peripheral wall portion 41 of the rotary door 40, sealing members 50, 50 are arranged each of which consists of a rubber plate member protruded to the seal face 60. On the other hand, a grooved portion is formed in each of the seal faces 60 and a plate seal portion of the seal member 50 is put at its front end in contact with the bottom face of the grooved portion to seal each of the delivery ports 35-36 at its peripheral edge. The bottom face of the grooved portion is located where the plate seal portion is in contact therewith without deflection. When the air-conditioner has a much amount of air-conditioned air to be delivered, the plate seal portion is put at its front end in contact with the side face of the grooved portion. COPYRIGHT: (C)2005,JPO&NCIPI
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