| 摘要 |
PURPOSE:To receive oil to be dropped directly from a filter mounted on a front surface of a decorative frame of a ventilator body by an oil receiver. CONSTITUTION:A sheetlike filter 25 molded integrally with a filter frame 26 is sandwiched at front and rear surfaces by a support bar 27 to form a filter body 24. The filter 25 is so stretched by the bar 27 as to be bent forward (inside a chamber). An oil receiver 28 is formed integrally with a lower end of a front face of the frame 26. A front end face 28a of the receiver 28 is so formed as to be disposed forward from a foremost position of the filter 24. A rib 30 coupled to the lower parts of the filter 25 and the 27 is formed at an upper end of a rear end face of the receiver 26. With this structure, oil dropped from the filter 24 can be received by the receiver 28. |
