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Patent Searching and Data


Title:
HARVESTER FOR LEAF VEGETABLE NOT FORMING HEAD
Document Type and Number:
Japanese Patent JPH11308912
Kind Code:
A
Abstract:

To provide a non-head forming leaf vegetable harvester having a simple structure and capable of constantly maintaining the travel depth of a cutter.

A harvest device 2 is disposed in such an energized state as being vertically swingable on the basis of a vehicle body 1 and being arranged in a posture in which the front and rear portions of the harvester 2 are low and high, respectively. A ground surface contact member 51 having a pressure contact resistance to the ground surface is pivotally attached to the tip of a support frame 21 of the harvester in a somewhat larger height than the attached height of a cutter 25 in a state vertically swingable within the vertical surface in the longitudinal direction of the vehicle body. Thereby, the ground contact member 51 is allowed to travel in a state always brought into contact with the ground surface, thus always enabling the travel of the cutter 25 in a prescribed depth from the ground surface.


Inventors:
NISHIZAWA JUNICHI
HOSOKAWA YOJI
SHIMA TAKAHIRO
Application Number:
JP11980798A
Publication Date:
November 09, 1999
Filing Date:
April 30, 1998
Export Citation:
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Assignee:
NISHIZAWA KK
International Classes:
A01D45/28; (IPC1-7): A01D45/28
Attorney, Agent or Firm:
Hiroshi Ohama