发明名称 CONSTRUCTION EQUIPMENT
摘要 <P>PROBLEM TO BE SOLVED: To provide construction equipment which facilitates checking of a switched location of a pattern switching valve and switching of the same, to thereby improve the operability thereof. <P>SOLUTION: According to the structure of the construction equipment, the pattern switching valve 32 is arranged with its switching lever 32B directed frontward in a driver seat pedestal 22. Therefore when the switched location of the switching lever 32B of the pattern switching valve 32 is checked, the driver can easily check the switched location of the pattern switching valve 32 by glancing at the switching lever 32B in the driver seat pedestal 22 at the time of riding in a driver seat 23. Further the driver can easily handle the switching lever 32B of the pattern switching valve 32 while being seated on the driving seat. Furthermore a front cover 34 of the pedestal is provided with a pattern display 39, and therefore the driver can positively and easily carry out checking and switching of the switching lever 32B. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005220576(A) 申请公布日期 2005.08.18
申请号 JP20040028347 申请日期 2004.02.04
申请人 HITACHI CONSTR MACH CO LTD 发明人 ISHII HAJIME;HIRASAWA SHIGERU;TABETA HIROSHI;KIMURA SHOGO
分类号 E02F3/34;E02F9/00;E02F9/20 主分类号 E02F3/34
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