| 摘要 |
Watering equipment running on rails 1,1' includes a water supply hose 4 supported on slides 5 moving in a groove of the rail 1. At the middle of the rail, there are guides (7,8), and a feed rail (9) whose end can be shifted so as to face either one of the guides for the purpose of guiding the slides onto the rail 1 dependant on which half of the rails, 1,1' the carriage 2 is moving. <IMAGE> |
