Adjustment shaft

Abstract

Description

FIG. 1 is a front perspective view of the adjustment shaft, showing my new design;

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 right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines showing of the adjustment shaft are for the purpose of illustrating portions of the article and form no part of the claimed design.

Claims

The ornamental design for an adjustment shaft as shown and described.