초록 ▼

A closure cap for a container of granular solid contents. The cap has a body and a coverflap. The body has pouring apertures, hinge post receivers and a relief. The coverflap has hinge posts that fit into the hinge post receivers, sealing protrusions that can seal the pouring apertures and a depress

A closure cap for a container of granular solid contents. The cap has a body and a coverflap. The body has pouring apertures, hinge post receivers and a relief. The coverflap has hinge posts that fit into the hinge post receivers, sealing protrusions that can seal the pouring apertures and a depressable end. The depressable end can be depressed into the relief on the body, allowing lever action. The sealing protrusions and the pouring apertures can be disengaged by application of pressure to the depressable end, and the contents can then be removed from the container.

대표청구항 ▼

1. A condiment container cap comprising: a cap body suitable for attachment to a condiment container and having a top surface, including, a plurality of pouring apertures formed in an array in said top surface on a first side of a pivot line extending thereacross, two hinge post receiving cavit

1. A condiment container cap comprising: a cap body suitable for attachment to a condiment container and having a top surface, including, a plurality of pouring apertures formed in an array in said top surface on a first side of a pivot line extending thereacross, two hinge post receiving cavities formed in said top surface and disposed in spaced apart relationship along said pivot line, and a relief cavity formed in the top of said body on a second side of said pivot line, said pivot line being formed by the intersection of said top surface with the upper edge of a wall of said relief cavity; and means forming a coverflap including a substantially rigid planar closure having a depressable end portion and a sealing end portion divided by a hinge line, the sealing end portion having a plurality of sealing protrusions extending downwardly therefrom and disposed in an array corresponding to that of said plurality of pouring apertures, and two hinge posts extending downwardly therefrom and located in spaced apart relationship along said hinge line, said hinge posts being formed integrally with said sealing end portion and attached thereto by living hinges formed of thinned elongated portions of said coverflap of thickness substantially less than the thickness of said hinge posts, said elongated portions being disposed in spaced apart relationship with their longitudinal axes being colinear and defining said hinge line, said hinge posts being disposed in said hinge post receiving cavities such that said hinge line lies directly above said pivot line thereby permitting said coverflap to engage said upper edge and be rotated about said pivot line between a closed position and an open position, said sealing protrusions being disposed in sealing engagement with said pouring apertures when said coverflap is in said closed position and being withdrawn from said sealing engagement when said depressable end is rotated into said relief cavity. 2. The condiment container cap of claim 1 wherein said pouring apertures are circular openings of diameter large enoough to allow ready passage of of dry granular condiments. 3. The condiment container cap of claim 1 wherein said coverflap and said body are adapted to sealingly engage each other such that said cap provides a substantially air tight seal when said coverflap is in said closed position. 4. The condiment container cap of claim 1 wherein said cap body has walls forming said relief cavity, the walls of said body and the perimeter edges of said depressable end frictionally engage each other during motion between open and closed positions of said coverflap thereby causing said coverflap to maintain a selected angular relationship with the cap body when said cap is in said open position. 5. The condiment container cap of claim 1 wherein said coverflap has two cut-away sections crossing said hinge line and separating the upper end portions of said hinge posts from said depressible end portion. 6. The condiment cap of claim 1 wherein said coverflap is secured in said closed position by a detent. 7. The condiment cap of claim 6 wherein said body has a coverflap recess that said sealing end portion of said coverflap rests within when said coverflap is in said closed position. 8. The condiment container cap of claim 6 wherein said detent is disposed slightly beneath the closed position of the bottom surface of said depressible end portion and protrudes from a wall of said relief cavity.