发明名称 Mini fan mounting arrangement
摘要 A mini fan mounting arrangement in which the stator has an annular locating flange at the center of the top insulation frame thereof, and the fan blade assembly has a plurality of springy hooks equiangularly spaced around the center shaft thereof and respectively hooked in the annular locating flange to secure the fan blade assembly to the stator for enabling the fan blade assembly to be rotated on the stator.
申请公布号 US2004120833(A1) 申请公布日期 2004.06.24
申请号 US20020327001 申请日期 2002.12.24
申请人 HSIEH HSIN MAO 发明人 HSIEH HSIN MAO
分类号 F04D29/64;(IPC1-7):F04B35/04 主分类号 F04D29/64
代理机构 代理人
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