Patent ID: 6155462
Filing Date: 2000-12-05
Classification: B05B,B65D

Abstract:
For use with a cap having inward lugs in its skirt, a container including a cylindrical finish having an axis and having a mouth therein for passage therethrough of liquid in the container, the finish further including two outward bayonet provisions on the outer surface of the finish at diametrically opposite positions on the finish, the bayonet provisions each comprising a first rib-like stop portion extending parallel to the axis of the finish and a catch portion extending from the stop portion circumferentially of the cylindrical finish to a distal end, the catch portion having an upper surface comprising an outwardly and downwardly sloping portion and a lower surface generally radial of the finish, each catch portion being formed at its distal end with a downward detent ridge parallel to the axis, the ridge having a ridge peak, the container further including two outward ramp provisions on the outer surface of the finish, the ramp provisions disposed at diametrically opposite positions on the finish between the bayonet positions, the ramp provisions each comprising a second rib-like stop portion extending parallel to the axis of the finish and a wedge-like shape extending from the stop portion toward the distal end of the catch portion most proximate in a clockwise direction viewed from above the finish and having a sloping surface facing the distal end, the sloping surface extending from below the catch portion to above the catch portion and sloping at an angle to an imaginary circumferential line passing through the sloping surface.