かいだんしょうこう 階段昇降機
1. stairlift; (home) chair lift
Wikipedia definition
2. StairliftA stairlift is a mechanical device for lifting people and wheelchairs up and down stairs. For sufficiently wide stairs, a rail is mounted to the treads of the stairs or on the wall beside the stairs. A chair or lifting platform is attached to the rail. A person on the chair or platform is lifted as the chair or platform moves along the rail. Stairlifts are known variously as stair lifts, stair-lifts, chair lifts, stair gliders and by other names.
Read “Stairlift” on English Wikipedia
Read “階段昇降機” on Japanese Wikipedia
Read “Stairlift” on DBpedia


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