Title:
AUTOMATIC IRRIGATOR
Document Type and Number:
Japanese Patent JP3205067
Kind Code:
B2
Abstract:
PURPOSE: To enable the automatic irrigating operation together with the movement of a nursery box shelves of a mobile nursery machine and provide a higher efficiency of the irrigating operation.
CONSTITUTION: This automatic irrigator is constructed by placing nursery boxes on shelves 11 in plural stages and making nozzles (20b) and (20b) enter and withdraw from the interior of the shelves while moving the nozzles according to the movement of the shelves in moving thereof, carrying out the irrigation, arranging a positional sensor 34 in a passage for moving the shelves, sensing the position of the shelves, starting the irrigation on a signal from the sensor, moving the nozzles at an interval of a prescribed time, irrigating the respective stages of the shelves and horizontally moving the nozzles.
Inventors:
Hirofumi Yamamoto
Takamichi Shimomura
Haruo Koga
Takamichi Shimomura
Haruo Koga
Application Number:
JP23677592A
Publication Date:
September 04, 2001
Filing Date:
September 04, 1992
Export Citation:
Assignee:
Seirei Industry Co., Ltd.
Yanmar Agricultural Machinery Co., Ltd.
Yanmar Agricultural Machinery Co., Ltd.
International Classes:
A01G9/00; A01G27/00; B05B13/04; (IPC1-7): A01G27/00; A01G9/00
Domestic Patent References:
| JP61131747U | ||||
| JP356339U | ||||
| JP5327046U |
Attorney, Agent or Firm:
Juichiro Yano