| 摘要 |
The invention relates to a nestable tripod making it possible to form a six-legged figure with cubic central core. It relates more particularly to concrete blocks designed for maritime and fluvial constructions. The tripod according to the invention is characterised in that it forms a flat single-piece structure of constant thickness containing, within its volume, three cubes referenced 2, 3, 4 joined together by a parallelepiped (5) thus forming a block with flat straight faces exhibiting a cutout (6) of the same shape and volume as the parallelepiped (5) with a flat end face (7) and two parallel side walls (8 and 9) of the same height. The six-legged figure obtained by nesting two tripods (1) together as described is a reconstructed block with the equivalent of a cube-shaped central core at its centre. <IMAGE>
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