发明名称 Method of installing ventilating fans
摘要 An air-cooled electronic device includes a device housing having a bottom surface, and a motorized fan having a fan housing having a mounting hole, and having a hook projection secured to the bottom surface, the hook projection shaped and dimensioned to engage the mounting hole, and having an abutment, with the abutment, the hook and the mounting hole being arranged to secure the fan housing in a position without screws, rivets, or other hardware.
申请公布号 US7940525(B2) 申请公布日期 2011.05.10
申请号 US20080266173 申请日期 2008.11.06
申请人 ALCATEL LUCENT 发明人 LETOURNEAU FABIEN
分类号 H05K7/20 主分类号 H05K7/20
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