NON-CONTACT POWER SUPPLY SYSTEM

A wireless power-supplying system includes a power-transmitting coil (4) provided on the ground and a power-receiving coil (11) provided above the power-transmitting coil (4) and wirelessly supplies electric power from the power-transmitting coil (4) to the power-receiving coil (11). The wireless power-supplying system further includes a flexible cover (5) provided so as to cover the power-transmitting coil (4) and configured to be inflated to occupy a space between the power-transmitting coil (4) and the power-receiving coil (11). During the inflation of the flexible cover (5), the flexible cover (5) assumes a specific shape capable of removing a foreign object laid thereon before occupying the space between the power-transmitting coil (4) and the power-receiving coil (11).