发明名称 RAMMER
摘要 <P>PROBLEM TO BE SOLVED: To provide a rammer for which the stability of the balance of the rammer is improved by effectively utilizing an existing rammer. <P>SOLUTION: In the rammer 1 including an engine 2, a rammer head 6 fixed to the engine 2, a rammer foot 8 vibrated by the output of the engine 2 and provided on the lower end with a ground leveling plate for compacting soil, and a freely stretchable member 7 connecting the rammer head 6 and the rammer foot 8, the rammer head 6 is provided with an attaching part to attach a weight member 10. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012001887(A) 申请公布日期 2012.01.05
申请号 JP20100134925 申请日期 2010.06.14
申请人 HITACHI MACHINERY CAMINO CO LTD 发明人 MAKKA SAIKI;MORIYA HIDEKI;KATO JUNICHI
分类号 E01C19/34 主分类号 E01C19/34
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