| 摘要 |
PROBLEM TO BE SOLVED: To provide a device enabling running on water surface as well as on the land in running of an automobile by connecting a simple device with a wheel part (a wheel or a rubber part of a tire). SOLUTION: This water surface running device of the automobile is provided with a floating body having a rotary connection part having free joints on the left and right sides (both sides) of the automobile and a plurality of rotary propellers having a blade to connect the rotary connection part with the wheel part of the automobile. By merely mounting the simple device such as the floating body on the wheel part of the automobile in the automobile which is used (driven and run) on the land usually, this device can run freely on water (river, lake, pond, sea or the like). COPYRIGHT: (C)2004,JPO
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