Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Casing with mounting means
Reexamination Certificate
2006-12-12
2006-12-12
Nguyen, Ninh H. (Department: 3745)
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Casing with mounting means
C415S214100
Reexamination Certificate
active
07147435
ABSTRACT:
A fan-fastening device for fastening a fan is described, in which the fan has a plurality of apertures in both sides. The fan-fastening device comprises a fan clipper having a plurality of protrusions, in which the protrusions go through the apertures of the fan to attach the fan clipper to one side of the fan. The fan clipper further has a pressing part. By pressing the pressing part, the protrusions of the fan clipper are removed from the apertures of the fan, so the fan clipper is detached from the fan.
REFERENCES:
patent: 6520250 (2003-02-01), Lee et al.
patent: 6592327 (2003-07-01), Chen et al.
Hsu Sheng-Fu
Kang Chi-Hao
Lien Chun-Yi
Nguyen Ninh H.
Quanta Computer Inc.
Rabin & Berdo PC
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