FIG. 1 is a front perspective view of a set of control knobs in which environment comprising a treadmill is disclaimed;
FIG. 2 is a back perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left-side view thereof;
FIG. 6 is a right-side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is an enlarged front perspective view of one of the control knobs with the disclaimed environment removed for clarity of disclosure. The claimed design includes the mirror image of the control knob depicted that is not shown;
FIG. 10 is an enlarged back perspective view thereof;
FIG. 11 is an enlarged top view thereof;
FIG. 12 is an enlarged bottom view thereof;
FIG. 13 is an enlarged left-side view thereof. The expanded right-side view is identical to the expanded left-side view; and,
FIG. 14 is an enlarged front view thereof.
FIG. 1 is a front perspective view of a combination of portions of upright supports and handrail supports of a treadmill;
FIG. 2 is a back perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left-side view thereof;
FIG. 6 is a right-side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines depicts portions of the treadmill or portion thereof and/or environment of the treadmill or portions thereof whichin the drawings illustrate portions of the combination of upright and handrail supports and an environmental treadmill that form no part of the claim design.