发明名称 Multi-directional air circulating fan
摘要 A multi-directional air circulation device for use in a living space. The multi-directional air circulation device comprises a first housing having i) a first wall portion defining a first interior space, ii) a first air outlet, and iii) a first air directing grill adjacent to the first air outlet. At least a second housing rotatable with respect to the first housing. The second housing having i) a second a wall portion defining a second interior space, ii) a second air outlet and, and iii) a second air directing grill adjacent to the second air outlet. At least one air generator is placed in the housings and used to generate at least one air stream which is then discharged from said device as at least two independently directed air exhaust streams through the first and second air outlets into said living space.
申请公布号 US2005019155(A1) 申请公布日期 2005.01.27
申请号 US20030750132 申请日期 2003.12.31
申请人 LASKO WILLIAM E. 发明人 LASKO WILLIAM E.
分类号 F04D25/16;F04D29/44;(IPC1-7):F04D29/40 主分类号 F04D25/16
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