Mobile Stairlift Spiral

FIG. 1 is a front elevation view of a mobile stairlift spiral showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is an enlarged view of the mobile stairlift spiral taken from the circle part in FIG. 5 ; and,

FIG. 9 is an enlarged view of the mobile stairlift spiral taken from the circle part in FIG. 2 .

The broken lines in the figures are used to encircle enlarged areas and form no part of the claimed design.