Plastic container and lid with tab

B - Operations – Transporting – 65 – D

Patent

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Details

B65D 43/04 (2006.01) B65D 1/14 (2006.01)

Patent

CA 2187273

The disclosure describes the combination of a plastic container and of a plastic lid which are adapted to be hermetically sealed to one another. The lid defines a tab that projects outwardly and includes a tangentially extending indentation that separates the tab into an inner portion and an outer portion. The indentation forms a hinge so that upward forces exerted accidentally on the tab causes only the outer portion of the tab to pivot about the indentation thereby preventing the inner tab portion from lifting and detaching the hermetically sealed lid portion from the container. The hinge also serves to enable the tab to be placed in a downwards pivoted position where it is fixedly attached to the container side wall prior to being used.

Contenant et couvercle en plastique adaptés pour se joindre de façon hermétique. Le couvercle possède une patte en saillie, et présente un enfoncement s'étendant tangentiellement et séparant la patte en une partie intérieure et une partie extérieure. L'enfoncement forme une charnière pour que les forces ascendantes exercées accidentellement sur la patte n'entraînent le pivotement que de la partie extérieure de la patte autour de l'enfoncement, évitant ainsi que la partie intérieure de la patte ne se soulève et détache le couvercle du contenant fermé hermétiquement. La charnière sert également à placer la patte dans une position de pivotement vers le bas, où elle est attachée fixement à la paroi du contenant avant son utilisation.

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