Fan blade

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Description

FIG. 1 is a perspective view of a fan blade showing the new design.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a rear cross-sectional view thereof taken along line “5-5” of FIG. 2.

FIG. 6 is a rear view of FIG. 1.

FIG. 7 is a left side view thereof.

FIG. 8 is a right side view thereof.

FIG. 9 is a cross-sectional view thereof taken along line “9-9” of FIG. 2; and,

FIG. 10 is a cross-sectional view thereof taken along line “10-10” of FIG. 2.

Broken lines illustrate portions of the fan blade and environmental structure. None of the broken lines form part of the claimed design.

Claims

We claim the ornamental design for a fan blade, as shown and described.

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Patent History
Patent number: D938011
Type: Grant
Filed: Dec 10, 2019
Date of Patent: Dec 7, 2021
Assignee: REGAL BELOIT AMERICA, INC. (Beloit, WI)
Inventors: Jeevan Gnana Robinson (Fort Wayne, IN), Neha Kumari (North Sidney, OH), Yunpeng Yang (Fort Wayne, IN)
Primary Examiner: Sharon S Oum
Application Number: 29/716,494
Classifications
Current U.S. Class: Fan Or Ventilator Blade (D23/413); Fan Element (D23/411)