| 摘要 |
PURPOSE:To mount the units differing in length freely by decreasing the number of frame stay members by setting the 1st frame stay which has fitted angles on both sides in many stages and the 2nd and 3rd frame stays which have fitted angles only on one side. CONSTITUTION:The 1st-3rd frame stays 5-7 are provided. On both side surfaces of the 1st frame stay 5, the L-sized angles 8 and 9 are provided in many stages. The 2nd and 3rd frame stays 6 and 7 has angles 10 and 11 in the same shapes with the anges 8 and 9 on one-side, in many stages. The frame stays 5-7 are stood upright, and on the basis of the frame stay 5 fixed at a decided position by the anchor members 13, the frame stay 6 is fixed with the member 13 at an enough interval L1 to support both the lengthwise direction end parts of a unit 3 with the angles 8 and 10 of the opposed frame srays 5 and 6. Further, the frame stay 7 is fixed with the member 13 at an enough interval L2 to support both the lenghwise direction end parts of the 2nd unit 4 with the angles 9 and 11 of the opposed frame stays 5 and 7. |
