| 摘要 |
An interlocking mat system includes a plurality of mats (10) that are interlocked by a fastening device (21), the interlocking mats being made up of panels (13) having upper peripheral flanges (11, 12) that overlap lower peripheral flanges (14, 15). The panels form through-bores when apertures of the upper peripheral flanges and apertures of the lower peripheral flanges are arranged coincident with each other. The fastening device includes a foot (24) and a body (22), the foot being axially rotatable with respect to the body. To interconnect with the plurality of mats, the foot is axially rotated with respect to the body between an insertion position for insertion of the fastening device and a locking position in which removal of the fastening device is prevented from the through-bore. |
