| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily deal with difference in using style by adding a symbol showing a pair in attachment holes columnarly provided at a prescribed pitch in the vertical direction of strut at the same height. SOLUTION: On a strut 2, plural attachment holes 8 are columnarly provided vertically at prescribed pitches for fixing a top plate 4 and rack panels 6 or the like and at the lower end, a strut member 3 is provided for keeping a personal computer desk in rising state. Besides, the attachment holes 8 at the same height are provided with a character or symbol 12 showing these holes are paired. The symbol 12 shows the attachment position on the top plate 4, for example, and when the top plate 4 is attached in the attachment holes 8 at the position of A, the height suitable for the adult to use the desk while sitting on a chair is provided. At the position of B, the height is made suitable for a person shorter than a user at the position of A and it becomes an estimate for attaching the top plate 4. In the case of E, the position suitable for the user to use the desk while sitting on a floor chair is shown and in case of F, the position suitable for the user to use the desk while directly sitting on the floor is shown.</p> |
