Patent ID: 8469214
Filing Date: 2013-06-25
Classification: B65D

Abstract:
1. A container made of a thermoplastic material, having a body extending between, at the top, a neck and, at the bottom, a base, said base comprising: a concave arch having a concavity turned towards the outside of the container, a dome projecting towards the inside of the container and having a concavity turned outwards, opening at the center of said arch, an annular zone surrounding the base of said arch and forming a substantially flat foundation on which said base can stably rest on a flat support, claw-shaped zones, separated from each other, which extend the bottom of the body radially in the direction of a central axis of the base and which are offset projecting outwards relative to said arch, and radial grooves delimited between said claw-shaped zones, said grooves having bottoms formed by radial sections of said arch, said grooves extending outwardly from said bottoms formed by radial sections of said arch towards said annular zone, and which have a radially variable depth which is maximum approximately in correspondence with said annular zone.