Beams and building components

Claim 1

A BEAM STRUCTURE COMPRISING A LONGITUDINAL WEB, SAID WEB HAVING LONGITUDINALLY EXTENDING EDGES, PAIRS OF LONGITUDINAL REINFORCING MEMBERS EXTENDING ON OPPOSITE SIDES OF SAID WEB ADJACENT BOTH SAID EDGES, EACH REINFORCING MEMBER BEING A ONE PIECE SOLID TIMBER ELEMENT OF TRAPEZOIDAL SHAPE AND IDENTICAL TO THE OTHER REINFORCING MEMBERS, EACH OF SAID REINFORCING MEMBERS COOPERATIVELY DEFINING WITH ANOTHER A SUBSTANTIALLY RECTANGULAR CROSS SECTION, EACH OF SAID REINFORCING MEMBERS HAVING PARALLEL AND NON PARALLEL SIDES OF UNEQUAL LENGTHS, THE LONGER OF THE PARALLEL SIDES BEING ON AND COEXTENSIVE WITH THE WEB, THE SHORTER OF THE NON PARALLEL SIDES EXTENDING LATERALLY OF THE WEB AND COEXTENSIVE WITH THE CORRESPONDING EDGE THEREOF, THE OTHER OF THE NON PARALLEL SIDES OF THE REINFORCING MEMBER EXTENDING LATERALLY OF THE WEB IN INCLINED FASHION TOWARDS THE FIRST SAID NON PARALLEL SIDE, A LONGITUDINAL PANEL COUPLED TO ONE OF THE PAIRS OF REINFORCING MEMBERS AND EXTENDING SUBSTANTIALLY PERPENDICULARLY OF THE WEB AN EQUAL DISTANCE ON EITHER SIDE THEREOF, SAID PANEL HAVING OPPOSITE EDGES, A FURTHER REINFORCING MEMBER IDENTICAL TO THE FIRST SAID REINFORCING MEMBERS COUPLED TO THE PANEL AT THE OPPOSITE EDGES THEREOF AND EXTENDING LONGITUDINALLY THEREOF, AND INCLINED FURTHER WEBS EXTENDING BETWEEN THE FURTHER REINFORCING MEMBERS AND THE OTHER OF THE PAIRS OF REINFORCING MEMBERS TO FORM A SUBSTANTIALLY TRIANGULAR BOX BEAM.