| 摘要 |
PROBLEM TO BE SOLVED: To provide a tank for holding water for watering a ornamental flower, easily transportable by hand, enabling easy installation in a narrow space at the base of a standing post, having high maintainability and toughness, producible at a low cost and enabling the integration with an automatic watering apparatus. SOLUTION: The watering tank 4 has a nearly circular cylindrical form for encircling a standing post and the cylinder has a center space 8 to hold the standing post and an introducing space 9 to allow the entering of the post into the center space. The tank 4 has a recessed water-reservoir 5 on its top, a water-supplying port 6, and an air vent 7 for feeding irrigation water to the tank 4. |
