Child safe container

• US 6,824,006 B2
• Filed: 11/07/2002
• Issued: 11/30/2004
• Est. Priority Date: 11/07/2002
• Status: Expired due to Term

• Current Assignee: Ortho-McNeil Pharmaceutical Incorporated (Johnson & Johnson)
• Original Assignee: Ortho-McNeil Pharmaceutical Incorporated (Johnson & Johnson)
• Inventors: Lambelet, Lawrence E. Jr.
• Primary Examiner(s): NGO, LIEN M
• Application Number:
  US10/289,824
• Publication Number:
  US 20040089668A1
• Time in Patent Office: 754 Days
• Field of Search: 220/283, 220/835, 220/811, 220/812, 220/813, 220/324, 220/326, 163/61, 163/62, 206/538, 206/528-531, 215/201, 215/216, 215/225, 215/213, 215/224
• US Class Current: 220/835
• CPC Class Codes: B65D 2251/1058 Latching mechanisms
• CPC Class Codes: B65D 43/164 and connected by interfitting hinge elements integrally with the container and the lid formed respectively
• CPC Class Codes: B65D 50/04 requiring the combination of simultaneous actions, e.g. depressing and turning, lifting and turning, maintaining a part and turning another one B65D55/02 takes precedence; caps or covers secured by rotation with bayonet cams B65D41/06, B65D41/36
• CPC Class Codes: B65D 83/0463 formed in a band or a blisterweb, inserted in a dispensing device or container

Abstract

A child safe container including a base and a cover is provided. The container includes a hinge and latch which cooperate to maintain the container in a locked position. The container is unlocked and can be opened by translating the base and the cover in a preferred direction.

Claims

1. A child-safe container, comprising:

a base;

a cover;

side walls attached to at least one of said base or said cover inclosing an interior space;

a hinge including a first member supported on one of said base and said cover and a second member supported on the other of said base and said cover, one of said members defining at least one slot and the other of said members supporting at least one hinge pin having a pin axis, said pin being moveably retained within said slot for translation back and forth in a preferred direction, wherein said cover and said base are rotatable relative to one another about the pin axis;

a latch including a first boss supported on one of said base and said cover and a second boss supported on the other of said base and said cover at locations remote from said hinge, said first and second bosses defining one or more pairs of interlocking surfaces movable relative to one another between a locked position and a bypass position; and

a spring supported on one of said base and said cover and interposed between said base and said cover so that said spring is tensioned in said bypass position and relaxed in said locked position thereby biasing said base and cover in the locked position;

wherein said hinge, latch, and spring cooperate to prevent access to said internal space until an external force is applied to said hinge in said preferred direction causing said binge pin to articulate in said slot and said interlocking surfaces to part to said bypass position, wherein opening of the container is accomplished by rotation of said cover and base about said pin axis to expose the internal space.

2. The child-safe container of claim 1 wherein said preferred direction is in a plane containing the pin axis.

3. The child-safe container of claim 2 wherein said preferred direction is perpendicular to the pin axis.

4. The child-safe container of claim 2 wherein said preferred direction is parallel to the pin axis.

5. The child-safe container of claim 1 wherein translation of the base and the cover between the locked and the bypass positions provides exposure of an edge on one of said base and said cover for hand positioning during opening.

6. The child-safe container of claim 3 wherein one of said cover and said base defines a cutaway portion which permits a hand-hold grip during the transition of said base and said cover from said locked position to said bypass position.

7. The child-safe container of claim 4 wherein said cover and said base each support one of a pair of tabs positioned to facilitate the application of a squeezing force to said hinge during the transition of said base and said cover from said locked position to said bypass position.