| 摘要 |
<p>The present invention relates to a paving stone (1) used for producing a stable long-term paved assembly. To this end, the paving stones (1) are blocked so as to prevent any sliding displacement thereof in a vertical direction while allowing for their laying in a vertical direction. According to this invention, each side (3, 4) of a paving stone (1) is provided with vertical dented members (5, 6) so that only dented members can be inserted from the top (6) or only dented members can be inserted from underneath (5).</p> |
