Construction-element
AssigneeRonald D. Resch
InventorRonald D. Resch
Life of this patent
Estimating the term…
Abstract
A construction element of folded sheet material having a repetitive pattern of similarly shaped geometric figures. The tops of the figures lie in one plane and the troughs in a second parallel plane. Four tops are situated around one trough and are connected with it through four angled surfaces.
Claims7
A construction element comprising a plate like material folded to a regular repetitive pattern to form a plurality of regularly spaced depressions defined by rectangular tops located in a first plane and rectangular troughs located in a second plane said tops and troughs surrounding one another and being interconnected by four inclined flat surfaces, each said inclined flat surface being connected at opposite parallel ends to an edge of a respective top and an edge of a respective trough and having opposite side edges which are unconnected such that the unconnected side edges of said inclined flat surfaces define voids located between said tops and troughs which define rectangular openings in said construction element in a direction normal to said first and second planes.
A construction element comprising a plate like material folded to a regular repetitive pattern to form a plurality of regularly spaced depressions defined by rectangular tops located in a first plane and rectangular troughs located in a second plane said tops and troughs surrounding one another and being interconnected by inclined flat surfaces, each said inclined flat surface being connected at opposite parallel ends to an edge of a respective top and an edge of a respective trough and having opposite side edges, said side edges of said inclined surfaces being connected along their length to respective triangular flat surfaces which are perpendicular to the inclined surfaces to which they are connected and perpendiular to said first and second planes, a pair said triangular flat surfaces being edge connected and defining, with another pair of edge connected triangular flat surfaces, an opening in said construction element in a direction normal to said first and second planes.
Dependencies are inferred from the claim text.