发明名称 Fan with multi-directional winds
摘要 A fan with multi-directional winds having at least two fan units vertically stacked and a shaft mounted between the two fan units. The two fan units are integrally incorporated via the shaft, and different directions of air movement are provided through adjustment with the shaft as the pivot, such that multi-directional fixed wind sources are provided so as to increase the operation range of the fan.
申请公布号 US2005069408(A1) 申请公布日期 2005.03.31
申请号 US20030671496 申请日期 2003.09.29
申请人 TEST RITE INTERNATIONAL COMPANY, LTD. 发明人 YUEH CHING
分类号 F04D25/16;(IPC1-7):F01D1/24 主分类号 F04D25/16
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