| 摘要 |
A typical embodiment of the invention described herein discloses a prepared and packaged food delivery system that permits one attendant to serve several car ports. An electrically driven carrier for transporting a gimballed tray for money and foodstuffs has a dynamic brake that permits the carrier and tray to coast to a stop and, if desired, reverse direction after a brief delay. This feature prevents spillage. An additional feature of the invention provides advertising space illumination on the carriage with adjustable illumination time.
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