| 摘要 |
A hollow paving block, as well as interconnected arrays of such blocks, formed from plastic material, having two internal cavities and having interconnecting means facilitating the interconnecting of like blocks as disclosed. The novel paving block provides a lightweight, easily severable and interconnectable alternative to traditional paving blocks. The novel paving block includes a rectangular top section, four sidewalls depending downwardly from the rectangular top section, and reinforcing means extending centrally between two opposed sidewalls to thereby define two equally dimensioned interior cavities. The interconnecting means in each block include projection means extending outwardly from each sidewall of one cavity and projection receiving means in corresponding locations in the sidewalls of the other cavity, thereby facilitating the interconnection of like blocks one to another.
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