초록 ▼

A sealable container comprised of a container body to which an internal hinged lid is installed as means of sealing or exposing an internally located substance-containing space, and a separate external cover that screws onto the container body. When attached, the external cover presses downward onto

A sealable container comprised of a container body to which an internal hinged lid is installed as means of sealing or exposing an internally located substance-containing space, and a separate external cover that screws onto the container body. When attached, the external cover presses downward onto the internal lid to seal the lid against the substance-containing space. A hinge mechanism, consisting of a hinge pin and specific hinge boss design, is located between the container body and internal lid. The hinge boss incorporates a yoke with an elongated channel able to grip the hinge pin while also sliding along the hinge pin in a linear direction as the internal lid moves downward against the substance-containing space.

대표청구항 ▼

1. A structure for a sealable case comprised of,a main body part incorporating an external wall defining an internal space inside thereof and having a fastening thread formed on its external perimeter surface, an internal lid installed to said external wall of said main body part by means of a hinge

1. A structure for a sealable case comprised of,a main body part incorporating an external wall defining an internal space inside thereof and having a fastening thread formed on its external perimeter surface, an internal lid installed to said external wall of said main body part by means of a hinge so as to rotatably expose or seal said internal space, a separate external cover incorporating a cylindrical wall part having a screw thread formed on its inward facing surface, said screw thread interlocking with said fastening thread of said main body part as means of securely attaching said external cover to said main body part and pressing said internal lid toward said internal space, and a sliding yoke incorporated as part of said hinge, said yoke providing means of allowing said internal lid to simultaneously move in a linear direction when pressed down by an attachment of said external cover to said main body part.