| 摘要 |
A crawler driving apparatus and a game apparatus in which a storage battery mounted on a crawler is charged with electricity in a state that the crawler is adjacent to or not separated from a runway surface. In the crawler driving apparatus, the crawler 50 has a storage battery to self run by electric power of the storage battery, a charger 70 is disposed at a stand-by position of the crawler, and the storage battery is charged with electricity by the charger in a state that the crawler is not separated from a runway surface.
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