Cap and container assemblies

• US 9,834,341 B2
• Filed: 06/17/2014
• Issued: 12/05/2017
• Est. Priority Date: 06/19/2013
• Status: Active Grant

• Current Assignee: CSP Technologies Incorporated (AptarGroup Incorporated)
• Original Assignee: CSP Technologies Incorporated (AptarGroup Incorporated)
• Inventors: Giraud, Jean-Pierre, Pichot, Herve, Belfance, John, Ostrowski, Mark, Bucholtz, Michael, Rogers, Joseph W.
• Primary Examiner(s): Braden, Shawn M
• Application Number:
  US14/897,949
• Publication Number:
  US 20160130045A1
• Time in Patent Office: 1,267 Days
• Field of Search: 215237
• CPC Class Codes: A61G 2200/14 Children
• CPC Class Codes: A61J 1/03 for pills or tablets containers for pills or tablets with special dispensing means therefor B65D83/04
• CPC Class Codes: A61J 1/1425 Snap-fit type
• CPC Class Codes: B65D 2251/1025 Integral locking elements penetrating in an opening, e.g. a flap through a slit, a hook in an opening
• CPC Class Codes: B65D 2251/105 The closure having a part fitting over the rim of the container or spout and retained by snapping over integral beads or projections
• CPC Class Codes: B65D 2251/1091 Closures made integrally with the base element at a point remote from the hinge
• CPC Class Codes: B65D 2543/00083 oval
• CPC Class Codes: B65D 2543/00092 circular
• CPC Class Codes: B65D 2543/00194 square or rectangular
• CPC Class Codes: B65D 2543/00296 Plastic
• CPC Class Codes: B65D 2543/00537 on the outside, or a part turned to the outside of the mouth of the container
• CPC Class Codes: B65D 43/161 comprising two or more cover sections hinged one to another
• CPC Class Codes: B65D 43/162 the container, the lid and the hinge being made of one piece B65D43/161 takes precedence
• CPC Class Codes: B65D 43/166 and connected by separate interfitting hinge elements fixed to the container and the lid respectively
• CPC Class Codes: B65D 43/22 Devices for holding in closed position, e.g. clips
• CPC Class Codes: B65D 50/046 and such deformation causes the disengagement of locking means, e.g. the release of a pawl-like element from a tooth or abutment, to allow removal of the closure by simultaneous rotation

Abstract

A cap and container assembly includes a container having a base and a side wall extending upward from the base. The base and the side wall define an interior, and the side wall defines an opening leading to the interior. A cap moves with respect to the container between an opened position in which the opening is exposed, and a closed position in which the cap covers the opening. A tab projects outward from the cap and has a bottom surface. A spacer projects from the container side wall at a location beneath the tab when the assembly is in the closed position. The spacer bends inward towards the container in response to application of a sufficient force, to move from a locked position that blocks the bottom surface of the tab, to an unlocked position to expose at least a portion of the bottom surface of the tab.

Claims

1. A cap and container assembly, comprising:

a container having a base and a tubular side wall extending upward from the base, the side wall defining a container opening at an upper edge thereof, the container opening leading to an interior of the container;

a cap pivotally affixed to the container by a hinge provided on a rear of the assembly, the cap being pivotable about the hinge between a closed position, in which the cap covers the container opening, and an opened position, in which the container opening is exposed;

the cap having a front tab opposite the hinge, the front tab extending radially outward relative to the container side wall when the cap is in the closed position, the cap further comprising a lock extending downwardly from the front tab and an actuation portion formed on a front surface of the lock, the actuation portion comprising a forward projection;

the container having a front spacer positioned opposite the hinge and below the opening on an outer surface of the side wall, the spacer comprising a strip projecting radially from the side wall in a path conforming substantially to an outer edge of the front tab when the cap is the in the closed position, the strip having a first end affixed to the outer surface of the side wall at a first position below the container opening and a second end affixed to the outer surface of the side wall at a second position directly below the container opening, wherein a gap is provided between the strip and the side wall, the strip comprising an upper edge that contacts an underside of the front tab when the cap is in the closed position, wherein a lower section of the spacer comprises a central cutout forming a portion of a bottom edge of the spacer, the central cutout extending upward in a curved path and being configured to accommodate the actuation portion of the lock when the cap is in the closed position;

wherein when the cap is in the closed position, the lock extends into the gap and the forward projection of the actuation portion protrudes into the cutout such that right and left sides of the actuation portion and an upper edge of the actuation portion are entirely blocked by the strip, and wherein a bottom edge and a front surface of the actuation portion are not blocked by the strip, wherein the cutout interferes with upward movement of the actuation portion, thereby preventing the cap from being moved upward from the closed position to the opened position and thereby locking the assembly, the assembly being configured to be unlocked by manually depressing the actuation portion radially inward until the actuation portion clears the cutout, whereupon the cap may be moved from the closed position to the opened position.

2. The cap and container assembly of claim 1, wherein when the cap is in the closed position, the cap and container form a moisture-tight seal.

3. The cap and container assembly of claim 1, wherein the container side wall has an elliptical cross section.

4. The cap and container assembly of claim 1, wherein the assembly is constructed of a plastic material.

5. The cap and container assembly of claim 1, wherein the actuation portion is inaccessible to a user from right and left sides of the actuation portion when the cap is in the closed position.

6. The cap and container assembly of claim 1, wherein respective bottom surfaces of the cap and front tab are covered by the side wall and spacer when the cap is in the closed position, such that the respective bottom surfaces of the cap and front tab are inaccessible to a user.

7. The cap and container assembly of claim 1, wherein supplements or pharmaceutical products are stored in the interior of the container and are rendered inaccessible to a user when the cap is in the closed position, the pharmaceutical products or supplements being accessible upon unlocking the assembly and moving the lid to the opened position.

8. The cap and container assembly of claim 1, wherein tobacco products or nicotine replacement products are stored in the interior of the container and are rendered inaccessible to a user when the cap is in the closed position, the tobacco products or nicotine replacement products being accessible upon unlocking the assembly and moving the lid to the opened position.

9. The cap and container assembly of claim 1, wherein the strip comprises an upper edge that is generally level with the upper edge of the side wall.

10. The cap and container assembly of claim 1, comprising two reinforcing members within the gap, each reinforcing member extending from the strip to the side wall.

11. The cap and container assembly of claim 10, wherein supplements or pharmaceutical products are stored in the interior of the container and are rendered inaccessible to a user when the cap is in the closed position, the pharmaceutical products or supplements being accessible upon unlocking the assembly and moving the lid to the opened position.

12. The cap and container assembly of claim 1, wherein the assembly is constructed of a plastic material, wherein the actuation portion is inaccessible to a user from right and left sides of the actuation portion when the cap is in the closed position, wherein respective bottom surfaces of the cap and front tab are covered by the side wall and spacer when the cap is in the closed position, such that the respective bottom surfaces of the cap and front tab are inaccessible to a user.

13. The cap and container assembly of claim 12, comprising two reinforcing members within the gap, each reinforcing member extending from the strip to the side wall.

14. The cap and container assembly of claim 13, wherein supplements or pharmaceutical products are stored in the interior of the container and are rendered inaccessible to a user when the cap is in the closed position, the pharmaceutical products or supplements being accessible upon unlocking the assembly and moving the lid to the opened position.