发明名称 Shopping cart conveyor with gate assembly
摘要 A conveyor for moving a shopping cart between a first location and a second location. The conveyor including a movable conveyor that is adapted to engage and move the shopping cart along a path, and a gate assembly including a door that is movable between an open position allowing passage of the shopping cart along the path, and a closed position inhibiting passage of the shopping art along the path. The door is adapted to move from the closed position to the open position as the shopping cart approaches, and is adapted to move back to the closed position before the shopping cart has passed the door.
申请公布号 US8328003(B2) 申请公布日期 2012.12.11
申请号 US20090646624 申请日期 2009.12.23
申请人 WEBSTER MARK R.;KELNHOFER PATRICK J.;BARTH GENE M.;PFLOW INDUSTRIES, INC. 发明人 WEBSTER MARK R.;KELNHOFER PATRICK J.;BARTH GENE M.
分类号 B65G19/02;B65G43/00 主分类号 B65G19/02
代理机构 代理人
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