Title:
WHEEL-MOUNTED WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2013/084597
Kind Code:
A1
Abstract:
A wheel-mounted work vehicle, wherein a chassis and a front attachment and a rear attachment attached to the chassis can be standardized to improve development efficiency and productivity. The wheel-mounted work vehicle is provided with a rotating superstructure and an undercarriage connected to the rotating superstructure in a round trunk and having front wheels and rear wheels. The undercarriage extends to the rear and has the chassis, which is provided with the round trunk. The chassis is divided into three sections made up of a middle chassis provided with a round trunk part, a front chassis connected to the front part of the middle chassis, and a rear chassis connected to the rear part of the middle chassis. A front wheel axle for causing the front wheels to rotate can be attached to the front chassis, and a front side attachment can be attached to the front end thereof. A rear wheel axle for causing the rear wheels to rotate can be attached to the rear chassis, and a rear side attachment can be attached to the rear end thereof.
Inventors:
TSUKUI HIROSHI (JP)
OOTA MAKOTO (JP)
NAKATA AKIRA (JP)
TODOKORO YUUICHI (JP)
OOTA MAKOTO (JP)
NAKATA AKIRA (JP)
TODOKORO YUUICHI (JP)
Application Number:
PCT/JP2012/076905
Publication Date:
June 13, 2013
Filing Date:
October 18, 2012
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACHINERY (JP)
International Classes:
E02F9/02; E02F9/10
Domestic Patent References:
| WO2011027765A1 | 2011-03-10 |
Foreign References:
| JP2011012512A | 2011-01-20 | |||
| JP2001171978A | 2001-06-26 | |||
| JPH06257182A | 1994-09-13 |
Attorney, Agent or Firm:
POLAIRE I. P. C. (JP)
Polaire Intellectual Property Corporation (JP)
Polaire Intellectual Property Corporation (JP)
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