发明名称 WET CEMENT DISPENSING APPARATUS WITH CLEANING AND ACCESS FEATURES
摘要 An improved wet cement dispensing apparatus having a tilting hopper and a hinged, angled auger tube for aiding in the cleaning of the apparatus and for delivering grout to elevated and hard to reach locations. The hopper can be locked in a first position for dispensing grout and in a tilted position for cleaning. The hopper rotates about a vertical axis. The dispensing end of the auger tube preferably extends to near the top edge of the hopper.
申请公布号 US2009194565(A1) 申请公布日期 2009.08.06
申请号 US20080024233 申请日期 2008.02.01
申请人 LANG DAMIAN L 发明人 LANG DAMIAN L.
分类号 B67D7/84;G01F11/20 主分类号 B67D7/84
代理机构 代理人
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