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Child resistant visible blister end cap

An end cap and blister technology, applied in child protection devices, packaging, distribution of small items, etc., can solve the problem that children are difficult to open to retrieve medicines, etc.

Inactive Publication Date: 2007-03-07
MEADWESTVACO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The display should be relatively easy to read and understand for adults, but difficult for children to open to retrieve the dose

Method used

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  • Child resistant visible blister end cap
  • Child resistant visible blister end cap
  • Child resistant visible blister end cap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention, as shown in Figures 1 to 8, provides a container 1 with a lock 10 and an upper end cap 20 for holding a drug in a blister 3, preferably shown on the outside of the container 1, for use as a medication reminder, or To familiarize new users of the medicine with the appearance, shape and color of the medicine.

[0030] In a preferred form of the invention, the drug 5 is packaged within a blister 3 shown and securely retained on a child-resistant clip 10 atop an end cap 20 on the package. The blister blister 7 is made of a strong plastic material that is rigid enough to retain its shape and difficult to tear or puncture without the use of sharp tools. A single blister 3 is shown as a blister exposed through the opening 11 of the holder 10 . The base flange 9 of the blister is fixed under a frame 13 surrounding the opening 11 of the holder 10 . A breakable, tearable, punctureable or frangible blister backing is held against the bottom 21 of the end c...

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PUM

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Abstract

A product is packaged in a blister, which is displayed and securely held in a child resistant gripper (10) on the top of a package. The blister bubble (7) is made of a strong plastic material, which is sufficiently rigid to hold its shape and which is difficult to tear or puncture without a sharp tool. The individual blister (3) is displayed with the blister exposed through an opening (11) of a holder (10). A base flange (9) of the blister is secured under the frame (13) around the opening (11) of the holder (10). A backing for the blister, through which the medication (5) is conventionally removed, is held tightly against the bottom (21) of the cap (20). Precise manipulations are required to remove the blister package. The blister package (3) is removed from between the holder (10) and the end cap (20) before the backing on the blister is opened.

Description

[0001] This application claims priority to US Provisional Patent Application No. 60 / 534,386, filed January 7,2004. Background technique [0002] Child-resistant caps are required in pharmaceuticals. Child-resistant covers shall be difficult to be opened accidentally or with random movements by persons or children unfamiliar with the instructions for opening the cover. On the other hand, child-resistant covers should be relatively easy to remove by persons who have been able to read and understand opening instructions or who have been instructed in proper opening techniques. [0003] At the same time, it is difficult to recall whether the medicine has been taken or not. Newer drugs with longer dosing intervals add to this difficulty. [0004] There is a need to provide a child-resistant cover for medication that displays an indication of the medication history or prompts that a dose or doses of the medication need to be taken. The display should be relatively easy to read an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D83/04B65D50/04
CPCB65D2215/02B65D83/0463B65D50/045
Inventor J·A·格拉迪
Owner MEADWESTVACO CORP
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