FIG. 1 is a rear perspective view of a stairlift rail in accordance with a first embodiment;
FIG. 2 is a front perspective view of the stairlift rail of FIG. 1;
FIG. 3 is a left side elevation view of the stairlift rail of FIG. 1;
FIG. 4 is a rear elevation view of the stairlift rail of FIG. 1;
FIG. 5 is a front elevation view of the stairlift rail of FIG. 1;
FIG. 6 is a top plan view of the stairlift rail of FIG. 1;
FIG. 7 is a bottom plan view of the stairlift rail of FIG. 1; and,
FIG. 8 is a right side elevation view of the stairlift rail of FIG. 1.
The broken lines in the drawings show portions of the stairlift rail, which form no part of the claimed design. The stairlift rail is shown with a symbolic break in its length. The appearance of any portion of the article between the symbolic break lines forms no part of the claimed design.