发明名称 Automatic trash cart
摘要 A household trash delivery system that includes a rail structure extending from a point near the home to a point at the side of the street in front of the home. An endless power-driven chain extends within the rail structure for moving a trash receptacle cart therealong. The homeowner can use the trash delivery system to move heavy trash barrels from the home out to the curb without physically lifting or carrying the barrels from one point to another point. The system has special usefulness for elderly persons or handicapped persons, who may not be physically capable of carrying heavily-loaded trash barrels for any appreciable distance.
申请公布号 US5042642(A) 申请公布日期 1991.08.27
申请号 US19900498963 申请日期 1990.03.26
申请人 ULLRICH, DENNIS R. 发明人 ULLRICH, DENNIS R.
分类号 B65F1/14;B65G19/02 主分类号 B65F1/14
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