发明名称 LOADER
摘要 PROBLEM TO BE SOLVED: To provide a wheel loader capable of largely securing a rocking angle of a bucket, when rocking the bucket in a state of approaching the bucket to a machine body, by sufficiently securing even a stroke in the longitudinal direction of the bucket, by sufficiently approaching the bucket to the machine body, even in the wheel loader constituted so that a rocking fulcrum of the bucket is positioned in a bucket back face side lower part. SOLUTION: In a work attitude where the rocking fulcrum 130 of the bucket 123 is positioned on the lower side of a rocking fulcrum 121 of an arm 122 and a bottom surface of the bucket 123 is opposed to the ground surface, the rocking fulcrum 130 of the bucket 123 is constituted so as to be positioned on the lower side of the back face side of the bucket 123. The arm 122 is bent and formed so as to project in the direction separating backward from the bucket 123 in a midway part in its longitudinal direction. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007262829(A) 申请公布日期 2007.10.11
申请号 JP20060092025 申请日期 2006.03.29
申请人 KUBOTA CORP 发明人 TAKEMURA TOSHIHIKO;SUMIYOSHI RYOHEI;ONISHI KUNITSUGU
分类号 E02F3/38 主分类号 E02F3/38
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