FIG. 1 is a first isometric view of an ambulation aid.
FIG. 2 is a front view of the ambulation aid of FIG. 1.
FIG. 3 is a rear view of the ambulation aid of FIG. 1.
FIG. 4 is a first side view of the ambulation aid of FIG. 1.
FIG. 5 is a second side view of the ambulation aid of FIG. 1.
FIG. 6 is a top view of the ambulation aid of FIG. 1.
FIG. 7 is a bottom view of the ambulation aid of FIG. 1.
FIG. 8 is a second isometric view of the ambulation aid of FIG. 1.
FIG. 9 is a first isometric view of an ambulation aid.
FIG. 10 is a front view of the ambulation aid of FIG. 9.
FIG. 11 is a rear view of the ambulation aid of FIG. 9.
FIG. 12 is a first side view of the ambulation aid of FIG. 9.
FIG. 13 is a second side view of the ambulation aid of FIG. 9.
FIG. 14 is a top view of the ambulation aid of FIG. 9.
FIG. 15 is a bottom view of the ambulation aid of FIG. 9.
FIG. 16 is a second isometric view of the ambulation aid of FIG. 9.
FIG. 17 is a first isometric view of an ambulation aid.
FIG. 18 is a front view of the ambulation aid of FIG. 17.
FIG. 19 is a rear view of the ambulation aid of FIG. 17.
FIG. 20 is a first side view of the ambulation aid of FIG. 17.
FIG. 21 is a second side view of the ambulation aid of FIG. 17.
FIG. 22 is a top view of the ambulation aid of FIG. 17.
FIG. 23 is a bottom view of the ambulation aid of FIG. 17.
FIG. 24 is a second isometric view of the ambulation aid of FIG. 17.
FIG. 25 is a first isometric view of an ambulation aid.
FIG. 26 is a front view of the ambulation aid of FIG. 25.
FIG. 27 is a rear view of the ambulation aid of FIG. 25.
FIG. 28 is a first side view of the ambulation aid of FIG. 25.
FIG. 29 is a second side view of the ambulation aid of FIG. 25.
FIG. 30 is a top view of the ambulation aid of FIG. 25.
FIG. 31 is a bottom view of the ambulation aid of FIG. 25.
FIG. 32 is a second isometric view of the ambulation aid of FIG. 25.
FIG. 33 is a first isometric view of an ambulation aid.
FIG. 34 is a front view of the ambulation aid of FIG. 33.
FIG. 35 is a rear view of the ambulation aid of FIG. 33.
FIG. 36 is a first side view of the ambulation aid of FIG. 33.
FIG. 37 is a second side view of the ambulation aid of FIG. 33.
FIG. 38 is a top view of the ambulation aid of FIG. 33.
FIG. 39 is a bottom view of the ambulation aid of FIG. 33; and,
FIG. 40 is a second isometric view of the ambulation aid of FIG. 33.
The features shown in broken lines represent structural components of the ambulation aid, for example. The features shown in broken lines form no part of the claimed design. The features shown in dot/dashed lines represent contouring of the ambulation aid, for example. The features shown in dot/dashed lines form no part of the claimed design.