| 摘要 |
<p>PROBLEM TO BE SOLVED: To simplify the structure of a roof frame section, particularly the junction of a brace or truss. SOLUTION: Plate sections 3 protruded to both sides of a truss 2 from the lower face are provided on the lower face of the basic truss 2 supported with the outer end on the outer wall section W of a house H. The end section of a sway brace 5 connecting the basic truss 2 and another truss 4 parallel with the basic truss 2 and set perpendicular to the basic truss 2 and one end of a brace 6 connected to the outer wall section W at the other end are connected to the plate sections 3.</p> |
