| 摘要 |
The floor is composed of a series of plates (3), of quadrangular shape and provided with rounded slots (4), which are installed resting on the lower inner flange (2) of a perimeter frame (1) and the side flanges (6) of a shape acting as a middle divider (5), these plates (3) having grooves (8) in two of the adjoining edges and shoulders (9) on the other two, complementary to one another to permit the matched jointing of said plates when they are installed on the frame (1), being secured in place by means of a finish cover (7) on the intermediate shape (5) and a lock plate (10) fitted on the edge corresponding to the frame (1), through which the plates (3) are inserted and removed. The grid floor obtained forms a surface for covering an empty space as well as a support to permit, for instance, the washing of a domestic animal by hand, so that the water and dirt pass through the slots with which the plates (3) are provided.
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