发明名称 Liftable grout hopper and dispenser
摘要 A grout hopper and dispenser which may be raised on a fork lift so that grout may be placed in a concrete block wall. The grout hopper and dispenser includes an auger in the bottom thereof which forces the grout out through a tube which is connected to a flexible tube which is used by the workman in directing the grout to the appropriate location. The auger may be remotely controlled by the operator of the forklift truck which has lifted the grout hopper and dispenser into position.
申请公布号 USRE39639(E1) 申请公布日期 2007.05.22
申请号 US20020224765 申请日期 2002.08.21
申请人 LANG DAMIAN L 发明人 LANG DAMIAN L.
分类号 F04B17/06;E04G21/20;G01F13/00 主分类号 F04B17/06
代理机构 代理人
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