Step ladder

Abstract

Description

FIG. 1 is a front perspective view of a step ladder.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear perspective view thereof.

The dashed broken lines in the drawings depict portions of the step ladder that form no part of the claimed design.

Claims

We claim the ornamental design for step ladder, as shown and described.