FERTILIZING DEVICE

WIPO Patent Application WO/2010/064676

A1

Provided is a fertilizing device that can easily be maintained. The fertilizing device includes: a first upper fertilizer applicator (130) including a first input shaft (132) laterally connected to a first feeding part (136) to transmit power from an engine (14) to the first feeding part (136); a second upper fertilizer applicator (140) including a second input shaft (142) laterally connected to a second feeding part (146) to transmit power from the engine (14) to the second feeding part (146); a lower fertilizer applicator (150) including a fertilizer carrying part (151); a fertilizer frame (110); a first rotation part (160) supporting the first upper fertilizer applicator (130) so as to be capable of upward rotation with respect to the fertilizer frame (110); a second rotation part (170) supporting the second upper fertilizer applicator (140) so as to be capable of upward rotation with respect to the fertilizer frame (110); a connection part (180) connecting the second input shaft (142) to the first input shaft (132) so that the first input shaft (132) and the second input shaft (142) cannot rotate relative to one another; and a release mechanism (190) for releasing the connection made by the connection mechanism (180) between the first input shaft (132) and the second input shaft (142).

OOMAE KENSUKE (JP)
TSUBAKIMOTO AKIFUMI (JP)

PCT/JP2009/070296

June 10, 2010

December 03, 2009

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YANMAR CO LTD (JP)
YOKA INDUSTRY CO LTD (JP)
OOMAE KENSUKE (JP)
TSUBAKIMOTO AKIFUMI (JP)

A01C15/00; A01C11/00

JP2007075068A	2007-03-29
JPH10304721A	1998-11-17
JP2002119109A	2002-04-23

YANO Juichiro (JP)
Juichiro Yano (JP)

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