| 摘要 |
<p>A flooring module comprised of an upper member (1) and a lower member (5) to be assembled with like modules to provide a flooring, an array of parallel passageways for specific purposes in the upper member (1) defined by bottoms (3) and sides (2) overlying an array of passageways for like specific purposes in the lower member (5) lying at an angle to the passageways in the upper member (1) and defined by bottoms (6) and sides (7), and provided with communication openings (9) between corresponding purpose passageways in the upper and lower members (1, 5) and further provided with discrete access means (10) in the upper member (1) which overlie the communication openings (9).</p> |
