| 摘要 |
<p>The structure has a sheet (6) bent at two opposite edges at two bending points (7, 8) in parallel with each other relative to the sheet, and at the same edge in the same bending direction. The edges of a door fit into a groove when the sheet is mounted in place upon the door. The edges of the sheet are positioned in a space behind the edges of the door, and fix the sheet in place.</p> |
