BRIEF DESCRIPTION OF THE DRAWINGS
The accompanying drawings illustrate presently preferred embodiments of the invention, and together with the general description given above and the detailed description given below, serve to explain the principles of the invention. As shown throughout the drawings, like reference numerals designate like or corresponding parts.
FIG. 1 is an isometric view of a corner portion of a block assembly according to one particular embodiment of the invention;
FIG. 2 is an exploded view of a portion of the assembly shown in FIG. 1;
FIG. 3 is a sectional view of the sill member and one of the horizontal internal framing members of the assembly shown in FIG. 1; and
FIG. 4 is a sectional view taken through a jamb member of the assembly shown in FIG. 1.