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Title:
RICE TRANSPLANTER
Document Type and Number:
Japanese Patent JP2012254025
Kind Code:
A
Abstract:

To enable evading damage of a lifting operation mechanism of a seedling-planting device in prior to a protection function of a slide plate when particularly large outer force acts on a slide plate guard.

A rice transplanter includes the slide plate guard 5 disposed outside end parts of the slide plate in a right-left direction and protecting so as to prevent foreign substances from crashing to the slide plate. Furthermore, the slide plate guard 5 is provided with a fragile part 55 configured to deform or break at a predetermined specific position when the outer force larger than a predetermined value acts thereon.


Inventors:
TSUCHIOKA HIDESHI
KUNIYASU TSUNEHISA
HIGASHIO NOBORU
MATSUMURA TETSUYA
SHIMIZU TAKANORI
Application Number:
JP2011127549A
Publication Date:
December 27, 2012
Filing Date:
June 07, 2011
Export Citation:
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Assignee:
KUBOTA KK
International Classes:
A01C11/02; A01B69/02
Domestic Patent References:
JPS5296522U1977-07-19
JP2008228678A2008-10-02
JP2003219716A2003-08-05
JP2006204174A2006-08-10
JPH0278020U1990-06-15
JP2002084839A2002-03-26
JPS5296522U1977-07-19
Attorney, Agent or Firm:
Shuichiro Kitamura
Mountain Saki Tetsuya



 
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