| 摘要 |
<p>The floor membrane (1) is moulded in a rigid plastics with regularly spaced cup projections forming a grid of support legs. Between the supports the main plane level (3) of the membrane is raised to peaks (5n) formed by straight folds (7-10) and plane segments (4a-d). The membrane is placed with the legs (2B) on the sub floor (11), and the tile, strip, or parquet flooring (12) is laid on top. Floor resilience is provided up to a degree of deflection (delta 1) in the support areas (4a-d, 5n) of the membrane.</p> |
