PROBLEM TO BE SOLVED: To provide a door device of a hoist capable of lessening the clogging of foreign matter in a groove of a door sill.SOLUTION: A door device of an elevator includes, for example, double opening first door 20 and second door 21 which are provided on a door way of the elevator and open and close in right and left directions and a door sill 23 which has grooves for guiding the first door 20 and the second door 21. Therein, the grooves of the door sill 23 are composed of through grooves 22 penetrated in a vertical direction and, on the lower side of the through groove 22, a storage part 26 having an opening part 26a for storing foreign matter dropping from the through groove 22 is provided. The door sill 23 is composed of a first door sill member 23a and a second door sill member 23b which are arranged opposite to each other, and the through groove 22 is formed between the first door sill member 23a and the second door sill member 23b.SELECTED DRAWING: Figure 3
【課題】敷居の溝における異物の詰まりを少なくすることができる昇降機のドア装置の提供。【解決手段】本発明に係るエレベータのドア装置は、エレベータの出入口に設けられ、左右方向に開閉する例えば両開きの第1ドア20及び第2ドア21と、これらの第1ドア20及び第2ドア21を案内する溝を有する敷居23とを備え、前述した敷居23の溝は、上下方向に貫通する貫通溝22から成り、この貫通溝22の下方に、貫通溝22から落下する異物を収容する開口部26aを有する収容部26を備えている。敷居23は、互いに対向して配置された第1敷居部材23aと第2敷居部材23bから成り、第1敷居部材23aと第2敷居部材23bとの間に前述の貫通溝22を形成してある。【選択図】図3
DOOR DEVICE OF HOIST
昇降機のドア装置
2017-01-05
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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