Drafting rule

Abstract

Description

FIG. 1 is a top, front, end perspective view of a drafting rule in accordance with our invention;

FIG. 2 is a front elevation view thereof, the rear elevation view being a mirror image;

FIG. 3 is a right end view thereof, the left end being a mirror image;

FIG. 4 is a top plan view thereof, the bottom view being a mirror image;

FIG. 5 is a top, front, end perspective view of a drafting rule similar to the rule of FIG. 1;

FIG. 6 is a front elevation view of the rule of FIG. 5, the rear elevation view being a mirror image;

FIG. 7 is a right end view thereof, the left end being a mirror image; and,

FIG. 8 is a top plan view of the rule of FIG. 5, the bottom view being a mirror image.

The break lines in the drawings indicate that the appearance of any portion of the drawing rule between the break lines forms no part of the claimed design.

Claims

The ornamental design for a drafting rule, as shown and described.