| 摘要 |
PURPOSE:To facilitate a replacement of ozone removing filter by a method wherein a resilient member for biasing the ozone removing filter to a replacing position where the filter can be easily taken out is disposed at a lower main body and an abutting part for holding the ozone removing filter against the resilient member when the upper main body is closed is disposed at the upper main body. CONSTITUTION:A resilient member 37 for biasing an ozone removing filter 35 to a replacing position where its taking-out may easily be carried out is disposed at a lower main body. An abutting part 30a for holding the ozone removing filter 35 against the resilient member 37 when the upper main body 10a is closed at its using position is disposed at the upper main body 10a. When the ozone removing filter 35 is replaced with a new one, the upper main body 10a is opened, resulting in that the ozone removing filter 35 is moved to a replacing position with the resilient member 37 where the filter may easily be removed. After the ozone removing filter 35 is taken out and in place of it a new ozone removing filter is set, the upper main body 10a is closed and the new ozone removing filter is moved toward its application position against the resilient member at the abutment part 30a and held there. With such an arrangement, it is possible to replace the ozone removing filter quite easily. |
