Title:
圃場縦口路形成装置
Document Type and Number:
Japanese Patent JP6797099
Kind Code:
B2
Abstract:
To provide a farm field vertical port path formation device in which, a rice husk introduction guide member has a collapse expansion part capable of collapsing and expanding an aperture angle edge part formed by a ground level and inside face of a puncture mark groove, so that, the aperture angle edge part formed by the ground level and inside face of the puncture mark groove is collapsed and expanded by a collapse expansion part and is formed into an expansion slope part, and by existence of the expansion slope part, rice husks can be surely introduced and fallen to the puncture mark groove and vertical port path.SOLUTION: A rice husk feeding mechanism 25 comprises: a rice husk container 26 capable of storing rice husks C; and a feeding path member 27 having a falling feeding path 27a capable of falling and feeding rice husks from the rice husk container to the puncture mark groove S and the vertical port path T, and comprises a rice husk introduction guide member 30 for guiding and introducing the rice husks fallen from the feeding path member to the puncture mark groove and vertical port path. The rice husk introduction guide member has a collapse expansion part 31 for collapsing and expanding an aperture angle edge part Q formed by the ground level M and inside face of the puncture mark groove for forming an expansion slope part Qon the aperture angle edge part.SELECTED DRAWING: Figure 16
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Inventors:
Toshio Minagawa
Takayuki Iioka
Masafumi Tanaka
Takayuki Iioka
Masafumi Tanaka
Application Number:
JP2017216593A
Publication Date:
December 09, 2020
Filing Date:
November 09, 2017
Export Citation:
Assignee:
Fuji Trailer Mfg. Co., Ltd.
International Classes:
A01B13/08; E02B11/02
Domestic Patent References:
| JP2017006038A | ||||
| JP1187210A | ||||
| JP55071764U | ||||
| JP2017006037A | ||||
| JP55150801A | ||||
| JP56073739U | ||||
| JP2002155516A |
Foreign References:
| US6186242 |
Attorney, Agent or Firm:
Yuji Kuroda
Takashi Kuroda
Takashi Kuroda