Isogrid structure

Description

FIG. 1 is a perspective view of an isogrid structure;

FIG. 2 is a side view of the isogrid structure shown in FIG. 1;

FIG. 3 is another side view of the isogrid structure shown in FIG. 1;

FIG. 4 is a bottom view of the isogrid structure shown in FIG. 1;

FIG. 5 is top view of the isogrid structure shown in FIG. 1;

FIG. 6 is another side view of the isogrid structure shown in FIG. 1; and,

FIG. 7 is another side view of the isogrid structure shown in FIG. 1.

One or more of the members (e.g., helical members) illustrated in any of the figures can have a triangular cross-sectional shape and/or can be interwoven.

The number of longitudinal members of any of the structures shown herein may be variable (e.g., greater than 6 or less than 6)

In any of the structures shown herein, one or more of the flanges may be integrated into (e.g., interwoven into the structure) the structure (e.g., with one or more longitudinal members and/or with one or more helical members). In any of the structures shown herein, one or more of the flanges may be omitted.

The broken lines shown in FIGS. 1-7 illustrate portions of the isogrid structure that form no part of the claimed design.

Claims

The ornamental design for an isogrid structure as shown and described.