FIELD: packing and storage.
SUBSTANCE: group of inventions relates to covers and containers or jars equipped with said covers, which are used to contain substances. Container cover comprises locking cover (12), opening lever (14) and mechanical element (18). Locking cover (12) is formed by notch line (13). Opening lever (14) is located across notch line (13) and comprises front rotary end (15) and intermediate area (16) having flexible tab (17) fixed on locking cover (12). Mechanical element (18) is located near line (13) of notches, is made with possibility of mechanical fixation of flexible tab (17) on locking cover (12) and interaction with flexible tab (17). Notch line (13) has, in front, in the zone in which locking cap (12) begins to rise and come off, part (19) protruding outward to the front rotary end (15) of opening lever (14). Protruding part (19) has sections (20) of lines (13) of notches on both sides extending from said mechanical element (18) to corresponding deformation zones (21) caused by compression.
EFFECT: enabling the possibility of ensuring hygiene and non-contamination of the substance in the container, preventing penetration of even the smallest part of the locking cap inside the container during opening.
29 cl, 11 dwg
