PROBLEM TO BE SOLVED: To increase a runnable distance while generating auxiliary power in an electric auxiliary vehicle to which a dolly may be detachably attached.SOLUTION: A dolly 14 according to one embodiment of the invention includes: a connection device 380 which enables connection to an electric auxiliary vehicle 10; a load-carrying platform 374 on which cargoes are placed; wheels 400 and 428 which support the load-carrying platform 374; and a loading part 171 for loading a battery 106s, which is used to supply electric power to a motor 102 of the electric auxiliary vehicle 10, on the dolly 14.
【課題】台車を着脱可能な電動補助車両において、補助動力を発生させながら走行可能な距離を伸ばす。【解決手段】本発明のある実施形態に係る台車14は、電動補助車両10に対して接続を可能とする接続装置380を備えた台車14であって、荷物を載せる荷台374と、荷台374を支持する車輪400および428と、電動補助車両10のモータ102への電力供給に用いられるバッテリ106sを台車14に載せるための搭載部171とを備える。【選択図】図4
DOLLY FOR ELECTRIC AUXILIARY VEHICLE
電動補助車両用台車
2015-12-14
Patent
Electronic Resource
Japanese
European Patent Office | 2024
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