Patent attributes
The present invention relates to an electric vehicle. The electric vehicle includes: a mobile base capable of traveling by an electromotive drive; and a battery capable of supplying electric power used in the electromotive drive. The mobile base includes: a front base having a front wheel; and a rear base having a rear wheel, the front and rear bases are configured to be capable of moving relative to each other so as to be changeable between an expanded state in which a wheelbase is expanded, and a contracted state in which the wheelbase is more contracted than in the expanded state, the front base includes a receiving portion capable of receiving the battery, and the receiving portion has a front opening formed in a front-end portion of the front base or a rear opening formed in a rear-end portion of the front base.
