To provide a stair ascending and descending transporting device which does not require to support dead weight of a carry bag which is heavy in ascending and descending stairs by hands and a self-travelling carry bag.SOLUTION: A stair ascending and descending transporting device 11 includes; a housing 15; a handrail placement recessed part 17 which is formed on the housing 15 and is placed on an upper side outer periphery of a handrail 33 provided along stairs; a roller 19 which is provided on the handrail placement recessed part 17 and moves the housing 15 by using the handrail 33 as a track by making contact with the upper side outer periphery of the handrail 33 and rotating; a driving mechanism 21 which is provided on the housing 15 and has an electric motor 57 for driving the roller 19 to rotate; a power source provided on the housing 15 for supplying electric power to the electric motor 57; a control unit for controlling the activation and halt of the electric motor 57; and a connecting member 23 which is provided on the housing 15 in a manner to connect a carry bag 25 and supports the carry bag 25 by the handrail 33 through the housing 15 placed on the handrail 33.SELECTED DRAWING: Figure 2
【課題】階段昇降時に重いキャリーバッグの自重を手で支える必要がない階段昇降運搬装置及び自走キャリーバッグを提供する。【解決手段】階段昇降運搬装置11において、筐体15と、筐体15に形成され階段に沿って設けられた手摺33の上側外周に載置される手摺載置凹部17と、手摺載置凹部17に設けられ手摺33の上側外周に接触して回転することにより手摺33を軌道として筐体15を移動させるローラ19と、筐体15に設けられローラ19を回転駆動する電動モータ57を有した駆動機構21と、筐体15に設けられ電動モータ57に給電する電源と、電動モータ57の発停を制御する制御部と、キャリーバッグ25を連結可能として筐体15に設けられ手摺33に載置された筐体15を介してキャリーバッグ25を手摺33に支持する連結部材23と、を設けた。【選択図】 図2
STAIR ASCENDING AND DESCENDING TRANSPORTING DEVICE AND SELF-TRAVELLING CARRY BAG
階段昇降運搬装置及び自走キャリーバッグ
2019-12-12
Patent
Elektronische Ressource
Japanisch