| 摘要 |
PURPOSE: An inlet grill opening and closing structure is provided to easily take out an air filter from a front grill according to the necessity without regard to the installed position of an air conditioner and to easily clean. CONSTITUTION: The structure is installed by:forming combining holes(8a, 8b) on four corners of a front grill to face each other; forming a rotating shaft(9) on an inlet grill(4) to be selectively inserted into each combining hole; locking pieces(10a, 10b) installed between the combining holes and on the other side without rotating shaft; forming a hanging bridge(11) inserted into the locking piece and to be locked.; Therefore, the opening and closing directions of the inlet grill are optionally changed according to the necessity without regard to the installed position of an air conditioner, and an air filter(3) is removed easily.
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