Pantograph arm in Japanese
In Japanese
パンタグラフのアーム
pantogurafu no āmu
Definition
Definition in EnglishOne of the main hinged bars of a train's roof-mounted current collector, which raises and supports the contact assembly against the overhead wire.
Definition in Japanese関節で動き、舟体を持ち上げて架線に押し当てるパンタグラフの腕状の部材。