| 摘要 |
PROBLEM TO BE SOLVED: To mount a filter in a easing body of a heat exchanger of an air conditioner for an automobile in a specified direction and to position and fix the filter strongly. SOLUTION: A stopper part 46 is protrusively formed at a filter case insert port 44 of the casing body 40. A first air filter case 10a accommodated with the filter 28a is inserted in the filter case insert port 44, and a grip projecting part 22 protrusively formed at one outer side wall part 20 of a body 12 of the first air filter case 10a is gripped and slided to the left. A second air filter case 10b accommodated with the filter 28b is inserted in the filter case insert port 44. In this state, a case fixture 54 is mounted to the casing body 40. The respective grip projecting parts 22, 22 of the first and second air filter cases 10a, 10b are accommodated in recessed parts 58a, 58b formed at the case fixture 54.
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