STACKABLE CONTAINER COMPRISING AN ARCHED BASE HAVING A WIDE AREA OF CONTACT

摘要

The invention relates to a stackable container (1) provided with a body (2) and a base (3) comprising: an annular seat (10) defining a positioning plane (11) complementary to a peripheral surface (8) provided on a shoulder (4); a conical arch (14) which extends away from the seat (10). In this container: an external transverse extension Dext of the seat and a transverse extension D outside the entire body are such that: Dext/D>=0.8, the arch (14) has a peripheral section (17) complementary to a frustoconical bearing surface (7) of the shoulder (4), the positioning plane (11) and the peripheral supporting section (17) define an area of contact, the projection of which on the positioning plane (11) has a surface area Sc such that: Sc/S>=0.4, where S is the surface area of the area delimited by an outside perimeter (12) of the seat (10).