Title:
RIDING AGRICULTURAL OPERATION MACHINE
Document Type and Number:
WIPO Patent Application WO/2011/058974
Kind Code:
A1
Abstract:
A rice planting machine comprises a traveling automotive body. The traveling automotive body comprises a chassis. The chassis comprises side frames (9, 10), a mid-frame (11), a front frame (12), and rear frames (14). A transmission case (27) and an axle case (34) also function as strength members of the traveling automotive body. The transmission case (27) and the axle case (34) are connected together by a lower connection body (36). An engine (26) is supported by engine supports (55) each having an upward open U-shape. The engine supports (55) are fixed to the front side frames (9). The engine (26) is disposed in such a way as to be sunk below the front side frames (9). Therefore, the center of gravity of the traveling automotive body (1) is positioned low, resulting in high stability.
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Inventors:
KURODA Tomoyuki (1-32,Chaya-machi,Kita-ku,Osaka-sh, Osaka 11, 〒5308311, JP)
Application Number:
JP2010/069948
Publication Date:
May 19, 2011
Filing Date:
November 09, 2010
Export Citation:
Assignee:
YANMAR CO.,LTD. (1-32, Chaya-machiKita-ku,Osaka-sh, Osaka 11, 〒5308311, JP)
ヤンマー株式会社 (〒11 大阪府大阪市北区茶屋町１番３２号 Osaka, 〒5308311, JP)
ヤンマー株式会社 (〒11 大阪府大阪市北区茶屋町１番３２号 Osaka, 〒5308311, JP)
International Classes:
B62D21/18; A01C11/02; B60K5/12
Attorney, Agent or Firm:
NISHI Hiroyuki et al. (Yachiyo-Building Higashi-Kan, Kita 1-21Tenjinbashi 2-chome,Kita-ku,Osaka-sh, Osaka 41, 〒5300041, JP)
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