PROBLEM TO BE SOLVED: To provide a crawler type irregular ground work vehicle that can stably travel on a sloping ground and an irregular ground whose irregularity is great and has improved operability.SOLUTION: The crawler type irregular ground work vehicle comprises a vehicle body frame 10, at least a pair of left and right crawler travel devices 60 and a suspending device 70 that suspends the pair of left and right crawler travel devices 60 onto the vehicle body frame 10. The suspending device 70 is constituted of towing arms 71, a swinging arm 72 and connection arms 73, and provided with a rotating device 400 that rotates the swinging arm 72 relative to the vehicle body frame 10.
【課題】傾斜地や凹凸の激しい不整地において、安定して走行できるとともに操作性が向上したクローラ式不整地作業車両を提供する。【解決手段】車体フレーム10と、少なくとも左右一対のクローラ走行装置60と、左右一対のクローラ走行装置60を車体フレーム10に懸架する懸架装置70とを備えるクローラ式不整地作業車両において、懸架装置70は、牽引アーム71と、揺動アーム72と、連結アーム73とからなり、揺動アーム72を車体フレーム10に対して回動させる回動装置400を備える。【選択図】図12
CRAWLER TYPE IRREGULAR GROUND/OFF-LOAD WORK VEHICLE
クローラ式不整地作業車両
2015-08-20
Patent
Electronic Resource
Japanese
CRAWLER TYPE WORK VEHICLE, AND METHOD OF ATTACHING IN CRAWLER TYPE WORK VEHICLE
European Patent Office | 2015
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