Power-charging system for transporter cart.

摘要

A power-charging system for a transporter cart is disclosed. The system includes a power-supplying electrode (R) disposed along and at a predetermined section of a travelling passage along which the transporter cart automatically runs by power from a battery mounted thereon and a power-receiving electrode (8) attached to the transporter cart and slide-contactable with the power-supplying electrode during the automatic run of the cart.