| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a transportation carriage capable of being assembled/ disassembled, stacked compact with a less space and moved at the time of non-use. SOLUTION: A freely movable wheels 2 are suspendedly provided at forwad/ rearward and right/left positions of a square base frame 1 made of light weight metal material of such as aluminum alloy. Short jointing female members 4, 4 are mounted on the formward, rearward left and right corner parts of the frame 1. A pair of ladder bodies A having shelf receiving bars 6 layed between front and rear support columns 5, 5 are connected to the members 4, 4. Both right and left edges of one or more shelf plates 7 are locked between the left and right shelf receiving bars 6 to form shelves with a desired height.</p> |
