主权项 |
1. A system for charging a rechargeable battery, the system comprising:
an electrical generation apparatus that is a source of electric charge; a mobile unit including a trailer portion, the mobile unit configured to transport a first vehicle and a rack, the first vehicle including a frame and a reciprocal receiving receptacle disposed in the frame, the rechargeable battery disposed on the frame; a first tie down having an input end and an output end, the first tie down including a restraint member extending from the input end to the output end, and first and second electrical cables extending from the input end to the output end and disposed adjacent to the restraint member, the restraint member including a male prong-like connector disposed at the output end of the first tie down, the restraint member different than the first and second electrical cables, the first tie down attached to the trailer portion and the male prong-like connector configured to releasably immobilize the first vehicle to the trailer portion when the male prong-like connector is inserted into the reciprocal receiving receptacle in the frame of the first vehicle, the input end electrically connected to the electrical generation apparatus, and the output end configured to be electrically connected to the rechargeable battery disposed on the frame to provide electrical charge to the rechargeable battery; the rack mounted on the mobile unit; a spare rechargeable battery disposed in the rack; and a second tie down, the second tie down having a second tie down input end and a second tie down output end, the second tie down including a second restraint member extending from the second tie down input end to the second tie down output end, and third and fourth electrical cables extending from the second tie down input end to the second tie down output end and disposed adjacent to the second restraint member, the second tie down attached to the trailer portion and configured to releasably secure the rack to the mobile unit, the second tie down input end electrically connected to the electrical generation apparatus, and the second tie down output end configured to be electrically connected to the spare rechargeable battery to provide electrical charge to the spare rechargeable battery. |