CLOSURE WITH MANY COVERS, CAPABLE OF RETAINING COVERS OPEN Russian patent published in 2009 - IPC B67D3/00 

FIELD: transportation, packing.

SUBSTANCE: delivery closure system for a container having the internal part for the product and comprising a housing including a base with the first delivery area forming an opening, from which the product may be taken, and the second delivery area forming an opening, from which the product may be delivered, and two bosses. Each of the bosses is located higher than the said base and protrudes in the lateral direction. The system has the first cover coupled with the first delivery area, is designed so that it can be rotated between the closed position closing the first delivery area opening and the completely open position, and forms two side edges designed so that each of them can be engaged with each of these bosses and the first cover can be pushed past it into the completely open position, in which the first cover is retained until sufficient closing force is applied to it, and pushing the first cover edges by the said bosses. The second cover is coupled with the second delivery area and designed so that it can be rotated between the closed position and the open position, and forms two side edges for the engagement of each of them with one of the bosses and pushing the said second cover past the boss into the open position.

EFFECT: cover retaining in open position and product delivery from different delivery areas.

9 cl, 32 dwg