Linear movement vehicle e.g. tracked movement watercraft, has two supporting devices placed in regular interval to each other, where surface between successive tracks of supporting devices is as large as track surface of supporting devices

摘要

The vehicle has two supporting devices i.e. legs, placed in a regular interval to each other in a line along a trajectory during forward movement. The adjacent supporting devices stand on a base. A main body linearly forwardly moves over the standing supporting devices. Distance between the two adjacent supporting devices is greater than length of the supporting devices. A surface between two successive tracks of the supporting devices is as large as a track surface of the supporting devices. Two movement tracks are parallely connected by a framework (3). An independent claim is also included for a floatable movement track.