| 摘要 |
<p>The toolbox is made of a suitable plastic material and assembled of two shells (10), joined with hinges, a folding handle (30) and two locking units. The corner areas (11) of the box are specifically shaped in order to create a reinforcing effect. Triangular recesses, their tips pointing towards the center of the box are formed of an outwardly curved central segment and two lateral narrow segments (13). The area where the horizontal upper segment of the shell is bent creating the vertical border segments, is additionally slightly bent twice, in order to form longitudinal reinforcing stretches (12) with curved ends (14).</p> |
