| 摘要 |
PROBLEM TO BE SOLVED: To discriminate a mistake by which a vehicle has been put on an incorrect pallet before the driver gets off, when the driver of the high roof vehicle has driven on the pallet for loading a small vehicle by mistake. SOLUTION: In this parking device, a small vehicle and a high roof vehicle 3H are put on respective pallets and contained in respective different parking places. A rugged part 7 is laid at the place on which a vehicle 6 passes, in the pallet 4S for loading the small vehicle. When the driver D puts a high roof vehicle 3H by mistake on the pallet 4S for loading a small vehicle, the vehicle 3H vibrates when the wheel 6 passes through the rugged part 7 and hence, the mistake is discriminated. |
