Title:
PLANTING TINE FOR TRANSPLANTER
Document Type and Number:
Japanese Patent JP2635855
Kind Code:
B2
Abstract:
PURPOSE: To enable, in a planting tine for a transplanter having a right and left pair of rod-shaped tine parts, accurate separation and take-out of seedlings by the planting tine without dragging remaining seedlings on the seeding- retaining plate.
CONSTITUTION: In the longitudinal plane perpendicular to the longitudinal direction of the tine parts 2 and 3, a pair of tine parts 2 and 3 are designed so that the under surfaces 2a and 3a may be respectively inclined planes in a truncated chevron-shaped state, i.e., a mutually oppositely inclined state and that the respective outer side surfaces 2c and 3c of the pair of tine parts 2 and 3 may be flat surfaces in the direction of movement of the tine parts 2 and 3 (direction perpendicular to paper). The pair of tine parts 2 and 3 are designed so that the corner parts 2e and 3e respectively formed by the under surface 2a or 3a and the outer side surface 2c or 3c may be acute angles 2e and 3e and so that the top parts of the corner parts 2e and 3e may be located on the outermost side parts of the pair of tine parts 2 and 3.
Inventors:
NAKAO YASUNARI
TAKAO YUTAKA
TAKAO YUTAKA
Application Number:
JP17200791A
Publication Date:
July 30, 1997
Filing Date:
July 12, 1991
Export Citation:
Assignee:
KUBOTA KK
International Classes:
A01C11/02; (IPC1-7): A01C11/02
Domestic Patent References:
| JP5199035U | ||||
| JP571624Y2 |
Attorney, Agent or Firm:
Kitamura Osamu