发明名称 作業車両
摘要 <p><P>PROBLEM TO BE SOLVED: To share as many as components as possible between a model of vibration control support of a steering valve device on a floor panel and a model of no vibration control support. <P>SOLUTION: On a steering column 13, a column seat plate 14 is provided for covering a column seat plate mounting hole 8A of a floor panel 8 at its upper side. A shaft support 24 provided on the column seat plate 14 consists of a cylinder member 26 for encircling a lower shaft 17 at its outer periphery side and rotatably supporting the lower shaft 17 via a bearing 25, a protection cover 27 provided on the upper end side of the cylinder member 26 for sealing a space between the lower shaft 17 and the cylinder member 26, and a valve mounting plate 28 fixed to the lower end side of the cylinder member 26 with a steering valve 30 to be mounted on the lower face side. The shaft support 24 can be shared as a common component between the model of vibration control support and the model of no vibration control support. <P>COPYRIGHT: (C)2013,JPO&INPIT</p>
申请公布号 JP5809537(B2) 申请公布日期 2015.11.11
申请号 JP20110249502 申请日期 2011.11.15
申请人 发明人
分类号 E02F9/20;B62D1/16;B62D25/20;E02F9/16 主分类号 E02F9/20
代理机构 代理人
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