FIG. 1 is a top rear perspective view of the design, including an arm portion and a hub portion in combination.
FIG. 2 is a bottom front perspective view of the design.
FIG. 3 is a front view of the design.
FIG. 4 is a top view of the design.
FIG. 5 is a bottom view of the design.
FIG. 6 a left side view of the design.
FIG. 7 is a right side view of the design.
FIG. 8 is a top rear perspective view of the arm portion of the design.
FIG. 9 is a bottom front perspective view of the arm portion of the design.
FIG. 10 is a front view of the arm portion of the design.
FIG. 11 is a top view of the arm portion of the design.
FIG. 12 is a bottom view of the arm portion of the design.
FIG. 13 a left side view of the arm portion of the design.
FIG. 14 is a right side view of the arm portion of the design.
FIG. 15 is a top rear perspective view of the hub portion of the design.
FIG. 16 is a bottom front perspective view of the hub portion of the design.
FIG. 17 is a front view of the hub portion of the design.
FIG. 18 is a top view of the hub portion of the design.
FIG. 19 is a bottom view of the hub portion of the design.
FIG. 20 a left side view of the hub portion of the design; and,
FIG. 21 is a right side view of the hub portion of the design.
The elements of the belt tensioner are shown separately in FIGS. 8 through 21 for convenience of illustration.