Industrial Arts Design / A Textbook of Practical Methods for Students, Teachers, and Craftsmen

by William H. Varnum

Enclosed Enrichment—Fully Enriched Panels for Surface Enrichment

Rule 7d. The contours of fully enriched panels should parallel the outlines of the primary mass and repeat its proportions.

Rule 7e. The points of concentration for a fully enriched square panel may be in its center or in its outer margin.

Rule 7f. The points of concentration for a fully enriched vertical panel should be in the upper portion of the panel.

Rule 7g. The fully enriched panel and its contents should be designed in unified relation to the structural outlines, with the center line of the panel coinciding with the inceptive axis of the structure.