| 摘要 |
<p>The steel made supporting structure (1) comprises a node (3) from which spokes (2) are extended. The ends (4) of the spokes are oriented at an angle and terminated in a common plane. Each end is provided with securing unit for securing a brick (5), such that several bricks are secured to the ends of spokes. Independent claims are included for the following: (1) cage unit; and (2) method for manufacturing floor covering.</p> |
