Grasping closure system for container for frangible items

1. A container for receiving frangible items comprising:

a sheet of polymer formed into:

a base portion having a plurality of item receiving cavities for supporting frangible items;

at least one cover portion having at least one item covering concavity for covering the frangible items, the cover portion having a generally flat peripheral wall defining the at least one item covering concavity;

a first hinge between a first longitudinal edge of the base portion and the cover portion for rotating the cover portion onto the base portion to hold the frangible items captive in the item receiving cavities;

connectors to block the cover portion to the base portion when closed together;

at least one grasping wall spanning between the two item receiving cavities on an opening side of the container, the two item receiving cavities being along a second longitudinal edge of the base portion, the grasping wall projecting away from the two egg receiving cavities and outward from the container to define a grasping surface; and

friction surface means on the grasping surface.

2. The container according to claim 1 , further comprising a vertical peripheral wall above the egg receiving cavities in the base portion, the grasping wall merging with the vertical peripheral wall to form concurrently the grasping surface, with the friction surface means being on the grasping wall and on the vertical peripheral wall.

3. The container according to claim 1 , comprising solely a single one of the grasping wall between egg receiving cavities.

4. The container according to claim 1 , wherein the friction surface means are ribs molded with the base portion.

5. The container according to claim 1 , further comprising friction surface means on the generally flat peripheral wall of the cover portion, the friction surface means being in vertical alignment with the friction surface means of the base portion.

6. The container according to claim 1 , wherein the grasping wall spans between the item receiving cavities on opposite sides of a longitudinal center of the container.

7. The container according to claim 1 , further comprising:

two of the cover portion, with an intermediate one of the cover portions item covering cavities for covering the frangible items on the item receiving cavities;

a second hinge between the second longitudinal edge of the base portion, and the intermediate cover portion for rotating the intermediate cover portion onto the base portion, with a top one of the cover portions being hinged about the first longitudinal edge to hold the base portion, the intermediate cover portion and the top cover portion closed together.

8. The container according to claim 1 , further comprising a rib at a bottom of the grasping wall to reinforce the grasping wall, the rib extending between the two item receiving cavities.

9. The container according to claim 1 , wherein the frangible items are eggs, and each of the egg receiving cavities receives one egg.

10. A container for receiving frangible items comprising:

a sheet of polymer molded into:

a base portion having a plurality of item receiving cavities for supporting frangible items;

a cover portion having at least one item covering concavity for covering the frangible items, the cover portion having a generally flat peripheral wall defining the at least one item covering concavity;

a first hinge between a first longitudinal edge of the base portion and the cover portion for rotating the cover portion onto the base portion in closing the container to hold the frangible items captive in the item receiving cavities;

an elongated tab having wedge-shaped male connectors oriented with a ramp portion facing upward;

a second hinge between a second longitudinal edge of the base portion and the elongated tab for rotating the elongated tab toward an interior of the base portion;

at least one female connector projecting outwardly from the generally flat peripheral wall of the cover portion, the at least one female connector being in vertical alignment with the wedge-shaped male connectors of the tab for mating engagement therewith when the container is closed; and

at least one outwardly projecting clearance positioned between the at least one female connector and the second longitudinal edge of the base portion when the container is closed.

11. The container according to claim 10 , comprising one of the female connector and one of the outwardly projecting clearance for each one of the wedge-shaped male connector.

12. The container according to claim 10 , wherein the at least one of outwardly projecting clearance has a ramp portion adjacent to the at least one female connector, the ramp portion being oriented upward.

13. The container according to claim 10 , comprising one of the female connector for each one of the wedge-shaped male connector, the female connector being substantially wider than the wedge-shaped male connector.

14. The container according to claim 10 , further comprising a peripheral flange defining a periphery of the cover portion, the clearances opening into the peripheral flange.

15. The container according to claim 10 , further comprising at least one abutment member projecting upwardly from the base portion and positioned adjacent to the tab to limit an inward movement of the tab when the container is closed.

16. The container according to claim 10 , wherein the frangible items are eggs, and each of the egg receiving cavities receives one egg.