To manufacture at low cost in a short period construction, a stair ascending/descending assist device capable of being used safely by a person in need of or no need of assistance alike during ascending/descending a stair, to reduce a user's physical burden, and to improve safety.SOLUTION: In the invention, in addition to a conventional handrail, a handle of an ascending/descending assist device other than the conventional handrail, a power unit for lifting the handle, an electric cable housing unit for supplying an electric power to a driver of a drive unit on an opposite side of the stair of the handrail. Furthermore, in the handle a part used for ascending and a part used for descending are provided separately. In addition, a switch is provided on an opposite side to a direction of travel. Above that a structure for fixing a chain used for transmitting an uphill force and controlling a descending speed is provided.SELECTED DRAWING: Figure 1

    【課題】 階段昇降時にアシストが必要な人も、不要な人も安全に使用できる階段昇降アシスト装置を低コスト、短期間工事で製造すること、及び使用者の体の負担、安全性を向上させることが本発明の課題である。【解決手段】 本発明では、従来の手すりに加え、その手すりとは別に昇降アシスト装置のハンドル、ハンドルを昇降させる動力部、動力部の動力へ電力を供給する電源ケーブル収納部を手すりの階段とは反対側へ設けている。さらにハンドルは登りに使う部分と下りに使う部分とを別個に設けている。また、スイッチは進行方向とは反対側に設けている。その上に登坂力伝達、かつ加工速度制御に使用するチェーンを固定する構造を有している。【選択図】図1


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    Title :

    STAIR ASCENDING/DESCENDING ASSIST DEVICE


    Additional title:

    階段昇降アシスト装置


    Contributors:

    Publication date :

    2019-02-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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