| 摘要 |
PURPOSE:To prevent the formation of puddle on parking site by a method in which a temporary parking site consisting of step bases set through a water- proof sheet is formed on the ground, and drain pipes are set on the vehicle stoppers of each parking row and their ends are connected to a pump. CONSTITUTION:A water-proof sheet is laid on the ground where a temporary perking site is to be formed, and step bases 3 are connectedly sec on the sheet to form a temporary parking site. For the perking site, division rows (a), (b), (c), and (d) for parking are provided, and drain pipes 9 are set on the vehicle stoppers of each parking section 8, where water suckers 14 are formed in the apertures between the step bases from the pipes 9 and provided with valves. The pipes 9 are extended and their ends are connected through a drain facility 10 outside the perking site to a drain pump 11. The formation of puddles on the temporary parking site can thus be prevented. |
