Fan casing with air flow rib structure
Latest Datech Technology Co., Ltd. Patents:
Description
FIG. 1 is a perspective view of a fan casing with air flow rib structure, in accordance with the present invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plane view thereof;
FIG. 8 is a cross-sectional view taken along the line 8—8 in FIG. 3;
FIG. 9 is a cross-sectional view taken along the line 9—9 in FIG. 3; and,
FIG. 10 is an enlarged cross-sectional view taken along the line 10—10 in FIG. 3.
Claims
The ornamental design for a fan casing with air flow rib structure, as shown and described.
Referenced Cited
Patent History
Patent number: D487310
Type: Grant
Filed: Jun 18, 2003
Date of Patent: Mar 2, 2004
Assignee: Datech Technology Co., Ltd. (Taipei Hsien)
Inventors: Nien-Lun Li (Hsin-Chuang), Fu-Yin Wang (Hsin-Chuang), Yu-Hsun Chou (Hsin-Chuang)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Troxell Law Office PLLC
Application Number: 29/183,775
Type: Grant
Filed: Jun 18, 2003
Date of Patent: Mar 2, 2004
Assignee: Datech Technology Co., Ltd. (Taipei Hsien)
Inventors: Nien-Lun Li (Hsin-Chuang), Fu-Yin Wang (Hsin-Chuang), Yu-Hsun Chou (Hsin-Chuang)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Troxell Law Office PLLC
Application Number: 29/183,775
Classifications