| 摘要 |
In a cupboard used primarily to keep valuable objects, the locking mechanism that bears the locking bolt is covered by a wooden wall (20). The wooden wall has grooves (22) engaged by the marginal areas of the shelves (21) that carry the valuable objects. When the door is closed, the cupboard is better protected against breaking-in, since the shelves cannot be removed and freedom of movement inside the cupboard is thus reduced. |
