| 主权项 |
1. A modular conduit unit for use in defining a passageway or storage volume, the conduit unit comprising:
A bottom portion comprising four legs defining a first, a second, a third and a fourth side orthogonally positioned with respect to one another and each further defining a respective first, a second, a third and a fourth opening, two of the first, the second, the third and the fourth openings positioned along a first chamber axis and the other two of the first, the second, the third and the fourth openings positioned along a second chamber axis, each of the four legs further comprising a foot pad having a plate member extending outwardly from the foot pad; a top portion connected to the bottom portion, the top and bottom portions defining an interior chamber volume beneath the top portion in communication with the first, the second, the third and the fourth openings defining at least one first through passage between two of the first, the second, the third or the fourth openings; a connector attached to the bottom portion adapted to connect a second modular conduit unit to the bottom portion to extend the through passage passageway and increase the interior chamber volume; and a base connector, the base connector defining a plurality of slots adapted for engaging the respective foot pad plate member on adjacent modular conduit units to position and orient the respective modular conduit units to one another. |
