| 摘要 |
<p>A modular synthetic floor tile (10) comprising (a) an upper contact surface (14); (b) a plurality of openings (30) formed in the upper contact surface (14), each of the openings having a geometry defined by structural members (18, 22) configured to intersect with one another at various intersection points to form at least one acute angle as measured between imaginary axes extending through the intersection points, the structural members (18, 22) having a smooth, planar top surface (34) forming the contact surface (14), and a face (38) oriented transverse to the top surface (34); and (c) a transition surface extending between the top surface (42) and the face (38) of the structural members (18,22) configured to provide a blunt edge between the top surface (42) and the face (38), and to reduce abrasiveness of the floor tile (10).</p> |
