发明名称 Stamper comprising a low-oscillation guiding handle
摘要 The invention relates to a stamping device for compacting soil. Said device comprises an upper body and a lower body which can be linearly moved counter to each other by means of a drive, a guiding element and an integrated spring system. Said device can be manually guided by means of a handle over a working area. In order to transfer as little oscillation as possible to the handle, said handle is connected to the upper body and the lower body by means of an intermediate element extending between the upper body and the lower body, in which area the movement or weight forces from the upper body and the lower body are extensively compensated.
申请公布号 US2004234337(A1) 申请公布日期 2004.11.25
申请号 US20040485717 申请日期 2004.01.30
申请人 BURKERT DIRK;GREPPMAIR MARTIN 发明人 BURKERT DIRK;GREPPMAIR MARTIN
分类号 E01C19/34;E01C19/35;E02D3/046;(IPC1-7):E01C19/32 主分类号 E01C19/34
代理机构 代理人
主权项
地址