| 摘要 |
The double-walled drawer side comprises a first wall (1) with a top section (4) in the shape of an inverted U. The second wall (2) has top section (6) with an arrow-shaped top section which fits inside the U and allows the second wall to swivel until it is parallel to the first wall and snap fittings (8, 9) at their base engage to hold them in position. |
