Child resistant dispensing closure package

• US 7,114,619 B2
• Filed: 03/12/2004
• Issued: 10/03/2006
• Est. Priority Date: 03/12/2004
• Status: Expired due to Fees

• Current Assignee: Paradigm Packaging Incorporated
• Original Assignee: Paradigm Packaging Incorporated
• Inventors: Ellis, Douglas, Zats, Aleksey, Nyman, Henry H.
• Primary Examiner(s): GEHMAN, BRYON P
• Application Number:
  US10/799,787
• Publication Number:
  US 20050199527A1
• Time in Patent Office: 935 Days
• Field of Search: 206528-540, 215/211, 215/213, 220/254.9, 220/259.5, 220/345.1, 220/345.2, 220/345.4, 220/351, 221/306
• US Class Current: 206/540
• 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 medicine container includes a child-resistant closure with a tamper-evident feature. The closure includes a plug adapted to be fixed to the container adjacent the open end. The plug has an access opening for enabling removal of material from the container through the open end of the container. A slide is supported on the plug for sliding movement in a first direction relative to the plug between a closed position in which the slide covers the access opening and an open position in which the access opening is uncovered. A child-resistant feature is interposed between the plug and the slide. The closure also includes a tamper-evident feature that permanently indicates breaking of the original seal of the container. The container may have a rectangular configuration including at least one surface large enough for a mailing address label; and a sealable window mailer envelope for receiving the medicine container.

Claims

1. A package containing and dispensing medicine, comprising:

a container sized to contain medicine for a patient, the container having an original seal; and

a child-resistant closure to close the container, including a plug having an access opening for the medicine, the closure being openable to break the original seal and also openable thereafter only by the application of two dissimilar, simultaneous motions;

the closure including a slide that is slidable in a first direction along the plug from a closed position to an open position, the slide when in the closed position closing the access opening and having pins that engage shoulders on the plug to block sliding movement of the slide along the plug in the first direction;

the slide being movable into a released position by the application of force in a second direction different from the first direction so that the pins of the slide move away from the shoulders of the plug thereby to enable sliding movement of the slide along the plug in the first direction;

the slide being slidable out of the released position by the application of force in the first direction simultaneous with the application of force in the second direction.

2. A package as set forth in claim 1 wherein the slide is formed as one piece with a detachable member that breaks off the slide when the slide is moved from the closed position to the released position, on opening of the package to break the original seal of the package.

3. A package as set forth in claim 2, wherein the breaking off of the detachable member creates an audible snapping sound as an indication that the original seal of the package is being broken.

4. A package as set forth in claim 2 comprising a plurality of ratchet teeth on the plug that are engaged by a portion of the slide as the slide moves between the open and closed positions to provide an audible sound indicating opening of the closure, the ratchet teeth being engaged by the detachable member as the slide moves from the closed position to the open position, the ratchet teeth enabling sliding movement of the detachable member in the first direction and preventing movement of the detachable member with the slide when the slide is returned to the closed position.

5. A package as set forth in claim 4 wherein the ratchet teeth resist movement of the slide in either direction along the plug thereby to help control positioning of the slide and retain the slide in any selected one of a plurality of open positions.

6. A package as set forth in claim 2 wherein the slide and the detachable member remain connected with the plug after the detachable member detaches from the slide.

7. A package as set forth in claim 1 wherein the slide is made of a resilient material so that the slide snaps back into the closed position when moved from the open position past the shoulders on the plug.

8. A package as set forth in claim 1 wherein the container has a generally rectangular configuration including at least one generally flat side surface large enough for placement of a mailing address label;

an address label on the side surface; and

further including a sealable mailer envelope for receiving the medicine container, the mailer envelope having a transparent window through which the address label on the container is visible when the container is received in the mailer envelope.

9. A package as set forth in claim 8 wherein the rectangular container further has a flat spine surface large enough for placement of medicine identifying information visible to the patient when the package is stored.

10. A package as set forth in claim 1 including teeth on the plug that are engaged by a portion of the slide as the slide moves between the open and closed positions to provide an audible sound indicating sliding movement of the slide, the teeth resisting movement of the slide in either direction along the plug thereby to help control positioning of the slide and retain the slide in any selected one of a plurality of open positions.