发明名称 Movable Seats
摘要 A construction machine for the treatment of ground surfaces includes a chassis carrying a machine frame, a driveable work drum supported from the machine frame and including an outer surface and exchangeable tools fastened to the outer surface, a working space defined within the machine adjacent the work drum, and at least one seat for an operating person, the at least one seat being movable into a working position in the work space adjacent the work drum so that the operating person can exchange the tools on the work drum.
申请公布号 US2010141014(A1) 申请公布日期 2010.06.10
申请号 US20090638000 申请日期 2009.12.15
申请人 WIRTGEN GMBH 发明人 BUSLEY PETER;GAERTNER OLAF;SIMONS DIETER
分类号 E01C23/12;E01C23/088;E21C25/06 主分类号 E01C23/12
代理机构 代理人
主权项
地址
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