| 摘要 |
<p>The case comprises a base piece 2, two side pieces 3a and 3b, two head pieces 4a and 4b, two strengthening projections 5 located along the vertical edges of head pieces 4a and 4b, two end flaps 6 folding on the top ends of the head pieces and folded over the strengthening projections 5, and a lid 8. The lid 8 is obtained from a single lid blank divided up by preformed fold lines 16 and perforated lines 13, the latter permitting the partial or total removal of the lid 8 from the case.</p> |
