| 摘要 |
<p>PURPOSE:To obtain an air conditioning apparatus which facilitates the opening of a suction grill by forming a keyway into a groove where a bulged part is fitted to guide the bulged part toward a hook piece when the suction grill is opened. CONSTITUTION:A hook device 17 made of a synthetic resin mounted on the rear of a suction grill 6 is positioned almost in the middle 6c of a lone side on the tip side 6b of the suction grill 6. A keyway 22 formed with an inclined surface in a groove 23 of the hook device 17 guides a bulged part 20 at an end part 19 of an opening toward the hook piece 18 when the suction grill 6 is opened. In this manner, since even weak force releases the hooking of the hook piece 18 of the hook device 17 on the bulged part 20 at the end part 19 easily, a user is prevented from falling when happening to loose balance the moment the hooking is released by pulling the suction grill by a strong force.</p> |
