Drainage channel, in particular, for drainage of running tracks in competition areas of stadiums comprises a channel body with a cover plate incorporating drainage inlet units joined to flexible inserts

摘要

The drainage channel, in particular, for drainage of running tracks in competition areas of stadiums comprises a channel body (2) provided with a cover plate (3) incorporating drainage inlet units (11) joined to flexible inserts (12) by shape interlocking. The flexible inserts protrude from the top surface of the channel cover plate by an amount approximately equal to the thickness of the ground cover (4).