To provide a lifting device for a staircase which is installed on a staircase of a building if required, can lift/lower a heavy object such as a wheelchair on which a person rides, furniture, and an electronic appliance as a conveyance object along the staircase, can be immediately retracted from the staircase to allow the normal use of the staircase when not in use, excellent in low cost performance, installation flexibility, and versatility since the construction for installation or retreat time and the modification of a building are unnecessary, and has excellent energy saving and functionality capable of automating the installation and retreat work.SOLUTION: A lifting device for a staircase includes a guide part 15 installed along an ascending/descending direction of a staircase 11 in use, a reciprocating part 17 having a conveyance truck 16 for holding a conveyance object 12 and reciprocating along the guide part 15, main body moving means 18 mounted on the guide part 15 to support the guide part 15, and a staircase ascending/descending robot 13 moved between an installation position above the staircase 11 and a retreat position outside the staircase 11 by the main body moving means 18.SELECTED DRAWING: Figure 5

    【課題】必要時に建築物の階段上に設置され、人が搭乗した車椅子、家具、又は電化製品等の重量物を搬送対象物として階段に沿って昇降させることができ、使用時以外は直ちに階段上から退避させて階段の通常使用を可能とし、設置及び退避時の工事や建築物の改造が不要で、低コスト性、設置自在性及び汎用性に優れ、設置及び退避の作業を自動化することが可能な省力性及び機能性に優れた階段用昇降装置を提供する。【解決手段】使用時に階段11の昇降方向に沿って設置されるガイド部15と、搬送対象物12を保持する搬送台車16を有しガイド部15に沿って往復動する往復移動部17と、ガイド部15に取付けられてガイド部15を支持する本体移動手段18とを備え、本体移動手段18により、階段11上の設置位置と階段11外の退避位置との間を移動する階段昇降ロボット13を有する。【選択図】図5


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    Title :

    LIFTING DEVICE FOR STAIRCASE


    Additional title:

    階段用昇降装置


    Contributors:

    Publication date :

    2022-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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