COVER WITH FIRST OPENING CONTROL Russian patent published in 2019 - IPC B65D41/34 B65D49/02 B65D55/02 

FIELD: package and storage.

SUBSTANCE: present invention relates to cover (101) with control of first opening, comprising first part (105, 106) and second part (102, 104), comprising window (103), through which view of first part (105, 106) is visible. Second part (102, 104) is made with possibility of rotation relative to first part (105, 106) at first opening of cover (101) with control of first opening, from first position, in which first and second parts (105, 106; 102, 104) are in first relative conjugation and through window (103) first view of first part (105, 106) is visible, to the second position, in which the first and second parts (105, 106; 102, 104) are in the second relative conjugation and through window (103) the second, differing view of first part (105, 106) is visible. Fixing mechanism irreversibly fixes the first and second parts (105, 106; 102, 104) in the second relative conjugation. Changing the appearance of the cover indicates that the cover with the first opening control has been opened at least once.

EFFECT: disclosed is cover with first opening control.

16 cl, 15 dwg