Patent Publication Number: US-D922322-S

Title: Vertical axis wind turbine blade

Description:
FIG. 1  is a perspective view of a vertical axis wind turbine blade, showing our new design, shown in an environment of use; 
         FIG. 2  is a second perspective view thereof; 
         FIG. 3  is a front elevation view thereof, shown separately from the environment; 
         FIG. 4  is a rear elevation view thereof; 
         FIG. 5  is a right side elevation view thereof; 
         FIG. 6  is a left side elevation view thereof; 
         FIG. 7  is a top plan view thereof; 
         FIG. 8  is a bottom plan view thereof; 
         FIG. 9  is a cross section view taken along line  9 - 9  of  FIG. 3 ; 
         FIG. 10  is a cross section view taken along line  10 - 10  of  FIG. 3 ; 
         FIG. 11  is a cross section view taken along line  11 - 11  of  FIG. 3 ; 
         FIG. 12  is a cross section view taken along line  12 - 12  of  FIG. 3 ; 
         FIG. 13  is a cross section view taken along line  13 - 13  of  FIG. 3 ; 
         FIG. 14  is a cross section view taken along line  14 - 14  of  FIG. 3 ; 
         FIG. 15  is a cross section view taken along line  15 - 15  of  FIG. 3 ; 
         FIG. 16  is a cross section view taken along line  16 - 16  of  FIG. 3 ; 
         FIG. 17  is a front elevation view thereof, shown in an environment of use; 
         FIG. 18  is a cross section view taken along line  18 - 18  of  FIG. 17 ; 
         FIG. 19  is a cross section view taken along line  19 - 19  of  FIG. 17 ; 
         FIG. 20  is a cross section view taken along line  20 - 20  of  FIG. 17 ; 
         FIG. 21  is a cross section view taken along line  21 - 21  of  FIG. 17 ; 
         FIG. 22  is a cross section view taken along line  22 - 22  of  FIG. 17 ; 
         FIG. 23  is a cross section view taken along line  23 - 23  of  FIG. 17 ; and, 
         FIG. 24  is a cross section view taken along line  24 - 24  of  FIG. 17 . 
       In the drawings, the broken lines illustrate environmental subject matter only and form no part of the claimed design.