초록 ▼

A rectangular building block is formed from a composition of wood fiber and a thermoplastic or thermosetting resin. The block comprises an outer shell and a web defining a plurality of hexagonal cross-sectional openings forming a honeycomb cell within the shell. The blocks may be interlocked and arr

A rectangular building block is formed from a composition of wood fiber and a thermoplastic or thermosetting resin. The block comprises an outer shell and a web defining a plurality of hexagonal cross-sectional openings forming a honeycomb cell within the shell. The blocks may be interlocked and arranged to form a structure.

대표청구항 ▼

A substantially rectangular building block formed from a composition of wood fiber and a resin, comprising: (a) a solid shell having first and second bearing faces; (b) a web disposed centrally of the shell and extending between the first and second bearing faces; (c) a plurality of elongated openin

A substantially rectangular building block formed from a composition of wood fiber and a resin, comprising: (a) a solid shell having first and second bearing faces; (b) a web disposed centrally of the shell and extending between the first and second bearing faces; (c) a plurality of elongated openings defined by the web, the openings each having a substantially hexagonal cross-section and having their longitudinal axes arranged in parallel and terminating at the first and second bearing faces; (d) said shell having first and second engaging faces adapted to mate with second and first engaging faces, respectively, of horizontally adjacent building blocks in an array of blocks; and (e) said first and second engaging faces having solid keys extending therefrom.