20150078906 | FAST ASSEMBLING CEILING FAN BLADES - Fast assembling ceiling fan blades includes a motor housing having its outer circumferential side longitudinally provided with a plurality of gaps respectively secured therein with plural transverse engage blocks. A plurality of blades respectively have one side formed with a plurality of transverse guide grooves corresponding with the engage blocks of the gap, and each guide groove has its bottom extending upward to form an engage slot. Thus, one side of the blade, which corresponds to the engage blocks of the gap, can be pushed and fixed in the gap to have the engage blocks moved along the guide grooves and guided into the engage slots to enable the blade to be firmly engaged in the gap of the motor housing for quickly assembling the blades, simple, time-saving and convenient in assembly and disassembly of the ceiling fan blades. | 03-19-2015 |