CARRIAGE

PROBLEM TO BE SOLVED: To allow safe travel even when a step exists on a ground face, to restrain vibration from being generated in the travel, and to allow a turn in a small space even in the travel by a drive. SOLUTION: This carriage 1 comprises a load carrying platform 2 for mounting an article, and a traveling means 10 having casters for traveling on the ground face. The traveling means 10 is provided with a multi-wheeled traveling part 20 having the plurality of casters 28, the traveling part 20 comprises a rotary frame 26 attached with the three casters 28 in its lower face, and a frame holding part 27 for holding the rotary frame 26 rotatable around an axis perpendicular to axles 28a of the three casters 28, and the three casters 28 are attached in positions rotation-symmetric to a rotary shaft of the rotary frame 26. COPYRIGHT: (C)2004,JPO