发明名称 作業車
摘要 PROBLEM TO BE SOLVED: To provide a working vehicle that maintains horizontal weight balance while being configured to have two working devices including a boom.SOLUTION: A crane vehicle 1 includes: a vehicle body 10 having an operator cab 11 provided in a front part and elongated in a longitudinal direction; a first revolving frame 55 provided in the rear of the vehicle body 10; a first crane device 2 which includes a first boom 60 at least revolvably and derrickably provided by having a base end pivotally connected to the first revolving frame 55 and housed while being brought down by having a leading end elongated to the side of the operator cab 11; and a second crane device 3 provided in an area between the operator cab 11 and the first revolving frame 55 in the vehicle body 10 and including a second at least revolvable and a derrickable second boom 83. The second crane device 3 is configured so that the boom 83 can be housed while being brought down by being elongated in the width direction of the vehicle body 10, below the first boom 60 in a storage state.
申请公布号 JP6001313(B2) 申请公布日期 2016.10.05
申请号 JP20120100851 申请日期 2012.04.26
申请人 株式会社アイチコーポレーション;中部電力株式会社 发明人 八鍬 政和;佐々木 輝;武村 順三;霜垣 昌宏;齊藤 健二
分类号 B66C23/36;B66C23/42 主分类号 B66C23/36
代理机构 代理人
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