BLOW-MOLDED BOTTLE-SHAPED CONTAINER MADE OF SYNTHETIC RESIN

摘要

A biaxially blow-molded bottle-shaped container having a body with a plurality of longitudinally-extending absorbing panel portions uniformly disposed about a circumference of the body and a lower end of the body between the body and a leg of the body. Two circumferential ribs are provided and externally swelled on the lower end of the body thereby providing a largest diameter of the container; a diameter of the lower end of the body being smaller than the largest diameter. Upper and lower portions of those circumferential ribs comprise rib walls in a form of a tapered wall, and the circumferential ribs each have sufficient vertical height such that, when pressed against an adjacent container, at least a portion of the vertical height of at least one of the circumferential ribs is the only contact with that adjacent container, even if the adjacent container is slightly inclined and is a similarly-shaped article. Preferably, a circumferential recessed groove having a small width is provided between the circumferential ribs.