| 摘要 |
PROBLEM TO BE SOLVED: To provide a car ceiling for an elevator capable of arranging a ventilation tool in the vicinity of the center of a car, enabling movement of a lower side ceiling and having an efficient air blowing structure. SOLUTION: On the double ceiling of the car, an air guiding means 8 comprising a flexible material (rubber etc.) is fixed to an upper side ceiling 2 by a movable fixation means 7 (hinge etc.). Due to this, the air guiding means 8 and a vent hole 4b can be arranged in the vicinity of the center of the car without interferring movement of the lower side ceiling 4a with the vent hole 4b. Moreover, a heat insulating material 10 comprising a flexible material (urethan etc.) is attached on a position around the vent hole 4b of the lower side ceiling 4a with the vent hole 4b, and the air guiding means 8 comprising the flexible material (rubber etc.) is applied. Due to this structure, airtightness can be enhanced, and the ceiling having the efficient air blowing structure can be materialized. COPYRIGHT: (C)2006,JPO&NCIPI
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