Patent ID: 6227390
Filing Date: 2001-05-08
Classification: B65D

Abstract:
A closure arrangement for a container, said closure arrangement comprising:a container neck (3) having a radially projecting rim (6) comprising slanted grooves (7, 8) extending in a circumferential direction of said container neck (3), wherein each one of the grooves (7, 8) is delimited by two opposed slanted surfaces (15, 16);a wall (21) located on said rim adjacent on of said opposed slanted surfaces extending parallel to a bottom side (17) of said rim;a cutout (19) in said radially projecting rim (6) open in a direction toward the bottom side delimited by said parallel wall (21), one of said slanted surfaces (16) extending from an end face (11) of said radially proiecting rim to the bottom side (17), and the other of said slanted surfaces (15) beginning at said end face (11); anda removable cap (2) having a clamping projection (14) for each one of said slanted grooves (7, 8), wherein said clamping projection (14) slides in said slanted groove (7, 8) when said cap (2) is removed from or fastened to said container neck (3);wherein a width of said slanted grooves (7, 8) measured in said circumferential direction matches a size of said clamping projections (14) measured in said circumferential direction.