| 摘要 |
The foot is made up of two matching hollow containers (3,4) which fit together on either side of the mast or post and form a well (25) between them, the two containers being able to deform in the well zone (35) to adapt to the diameter of the post or mast. The horizontal cross-section of the well is circular in shape with inward-facing projections (35) which deform to accommodate the post or mast. The whole foot made from the two linked containers is truncated conical in shape with its larger end resting on the ground and apertures with covers at its other end for filling with a ballasting material. |
