发明名称 ELEVATOR DEVICE AND ITS ENTRANCE DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an elevator entrance device capable of restraining foreign matter from entering a sill groove, and capable of shortening a clearance between a landing hall side sill and a car side sill. Ž<P>SOLUTION: This elevator entrance device is provided for moving a door 1 in the frontage direction along the sill groove 7. An engaging body 3 vertically moving in response to the passing of the door 1, is arranged in the sill groove 7. An upper surface of the engaging body 3 of a place where the door 1 does not exist above, is positioned in a height of a floor surface 8 of an entrance, and at least a part of the upper surface of the engaging body 3 of a place where the door 1 exists above, is positioned higher than the floor surface 8 of the entrance. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009242039(A) 申请公布日期 2009.10.22
申请号 JP20080089151 申请日期 2008.03.31
申请人 HITACHI LTD 发明人 OSUGE SHIGEYUKI;HAGITANI TOMOFUMI
分类号 B66B13/30 主分类号 B66B13/30
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