| 摘要 |
<p>The box (1) is a modified rectangle with rounded corners, as seen in plan view. The lid (2) is hinged to one long wall of the box with a flexure (7), and has a snap catch engaging a projection on the other long wall. The box has a flat floor (5). The ends of the box and the ends of the detachable bottom part (3) have concave regions (10) accommodating handles (13). There are snap catches (11,14) at the ends, and the rim of the bottom part fits into a joggle (9) in the lower part of the wall of the box. The profiled floor of the lower part (15) has a square array of shallow projections (16) which support a cold pack (4).</p> |
