| 摘要 |
A receptacle (10) of moulded paper pulp has a flat circular base wall (12) and a side wall (14) of an inverted frustoconical shape extending upwardly from the base wall to define a receiving volume. The upper edge of the side wall defines the periphery of an opening located above the base wall and has an outwardly projecting peripheral lip (22, 24) having at least two recessed portions (26, 28). The two recessed portions (26, 28) form first and second spaced-apart outwardly projecting lip portions (22, 24) which form convenient handles for the receptacle. In addition, the side wall (48) is provided with a stiffening or reinforcing shoulder (18) adjacent to its upper edge. |
