| 摘要 |
<p>The metal sections are for the manufacture of furniture framework composed of legs and crossbars. They can be cut to size crosswise to be used both as upright supports and horizontal supports of a piece of furniture, such as a bed, chair, armchair, table, chest of drawers. The metal sections are tubular, having a cross-section of three quarters of a circle. If the section is used to form the legs of a piece of furniture, then the horizontal struts abut at right angles in the 90 deg. segment cut away from the cellulose circular tubes.</p> |
