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Patent Searching and Data


Title:
WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/131573
Kind Code:
A1
Abstract:
This work vehicle comprises: a vehicle body (1); a plurality of travel devices (3) which are positioned at the front and rear on both the left and right sides of the vehicle body (1); a plurality of folding link mechanisms (4) which individually support the travel devices (3) on the vehicle body (1) so as to enable the travel devices (3) to individually rise and fall; and a plurality of driving operation means which can individually vary the orientation of the plurality of folding link mechanisms (4). The vehicle body (1) is divided into a front-side body portion (1A) and a rear-side body portion (1B), and the front-side body portion (1A) and the rear-side body portion (1B) are connected to one another via a rotational joining mechanism (32) so as to enable bending rotation.

Inventors:
ISHIKAWA Junichi (Sakai Seizosho 64, Ishizukitamachi, Sakai-ku, Sakai-sh, Osaka 23, 〒5900823, JP)
HIRAOKA Minoru (Sakai Seizosho 64, Ishizukitamachi, Sakai-ku, Sakai-sh, Osaka 23, 〒5900823, JP)
Application Number:
JP2018/047425
Publication Date:
July 04, 2019
Filing Date:
December 25, 2018
Export Citation:
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Assignee:
KUBOTA CORPORATION (2-47, Shikitsuhigashi 1-chome Naniwa-ku, Osaka-sh, Osaka 01, 〒5568601, JP)
International Classes:
B62D53/00; B62D12/02; B62D61/10; B60K7/00
Foreign References:
JPH0781639A1995-03-28
JPH1059202A1998-03-03
JPS58157783U1983-10-21
JPS61500604A1986-04-03
JP2006264510A2006-10-05
JP2009096335A2009-05-07
JP2007290054A2007-11-08
JP2005131756A2005-05-26
Attorney, Agent or Firm:
R&C IP LAW FIRM (3-3 Nakanoshima 3-chome, Kita-ku Osaka-sh, Osaka 05, 〒5300005, JP)
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