| 摘要 |
PURPOSE: To enable delivery on the spot without curing. CONSTITUTION: An elastic holding member 7 that can hold a double layer glass body 6 elastically to a frame body 1 in the state of being interposed between the double layer glass body 6 and the frame body 1 that can fit the peripheral edge part of the double layer glass body 6. A locking part 8 that can lock the elastic holding member 7 to the double layer glass body 6 is provided in a clearance C formed between plural plate glass 5A, 5B at the peripheral edge part of the double layer glass body 6. |
