| 摘要 |
PROBLEM TO BE SOLVED: To provide a cross flow fan capable of being assembled certainly and easily so that an axis center may not be deviated each other by connecting an end plate and an impeller by a connection shaft. SOLUTION: A boss part 13b of a connection shaft 13 is connected to an insertion hole of a second end plate 10, an engagement part 13b of the connection shaft is engaged with an engagement hole 6 of the second impeller 8 and a screw part 13a is thread-attached to a screw hole 3. Thereby, an assembling is carried out while the second end plate is connected to a side end of the second impeller and the second impeller is subsequently connected to the first impeller 5. |
