| 摘要 |
PURPOSE: A transverse fan of wall mounted type indoor unit is provided to easily extend or reduce the total length of the transverse fan by independently forming each of units of the transverse fan. CONSTITUTION: A plurality of parts(10,11,12,13) are independently formed. Coupling grooves(11a,12a,13a) are formed on one sides of the parts, respectively and fixing protrusions(10a,11b,12b) are formed on the other sides of the parts to be inserted to the coupling grooves so that each of the parts are detachable from the others. The parts constituting both ends of a transverse fan have protrusions(10b,13b) on one sides thereof to be joined to grooves formed on an inside of an indoor unit and the coupling grooves or the fixing protrusion formed on the other sides thereof for joining with the other parts. |
