U.S. patent application number 10/871182 was filed with the patent office on 2004-12-23 for child resistant package structure.
Invention is credited to Gedanke, Sorgio.
Application Number | 20040256277 10/871182 |
Document ID | / |
Family ID | 33519446 |
Filed Date | 2004-12-23 |
United States Patent
Application |
20040256277 |
Kind Code |
A1 |
Gedanke, Sorgio |
December 23, 2004 |
Child resistant package structure
Abstract
A child resistant package is provided for dispensing a plurality
of products. The package includes a blister pack for retaining the
product. The blister pack includes a plurality of spaced recesses
each of which is adapted to receive a different one of the
products, and a film covering the recesses. A base including an
exit opening is provided, being moveably mounted relative to the
base so as to align each of the recesses, in turn, with the exit
opening in the base to permit the product in the aligned recess to
be dispensed through the exit opening when external force is
applied to cause the product to break the film. A mechanism is
provided for locking the blister pack to prevent it from moving
relative to the base.
Inventors: |
Gedanke, Sorgio; (Brooklyn,
NY) |
Correspondence
Address: |
EPSTEIN DRANGEL BAZERMAN & JAMES, LLP
60 EAST 42ND STREET
SUITE 820
NEW YORK
NY
10165
US
|
Family ID: |
33519446 |
Appl. No.: |
10/871182 |
Filed: |
June 18, 2004 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
60480108 |
Jun 19, 2003 |
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Current U.S.
Class: |
206/538 ;
206/528 |
Current CPC
Class: |
B65D 2215/02 20130101;
B65D 83/0463 20130101 |
Class at
Publication: |
206/538 ;
206/528 |
International
Class: |
B65D 083/04 |
Claims
1. A structural package which prevents ordinary thermoformed drug
packaging to be tampered, crushed and violated in any form.
2. A structural package according to claim 1 wherein said includes
child-resistant locking and release mechanisms.
3. A structural package according to claim 1 wherein said has
appropriate geometry to accommodate various dimensions (actual
prototype dimensions 1.75".times.5.00") and still retain its
child-resistant properties.
4. A structural package according to claim 1 wherein said which has
a mechanism which allows securing and releasing the primary package
(blister) based on adult's cognitive abilities, tactile and color
indicators.
5. A structural package according to claim 1 wherein said which its
outer shell can be molded in a single part or in two halves.
6. A structural package according to claim 1 wherein said which has
is permanently sealed around primary packaging group and do not
allow separation of the same from the protective structure by any
means.
7. A structural package according to claim 1 wherein said which has
dedicated areas for labeled graphic communications application
using any form of printing, stenciled, molded or glued
processes.
8. A child resistant package for dispensing a plurality of products
comprising: means for retaining the product, said retaining means
comprising a plurality of spaced recesses each of which is adapted
to receive a different one of said products and a film covering
said recesses, base means comprising an exit opening, said
retaining means being moveably mounted relative to said base means
so as to align each of said recesses, in turn, with said exit
opening in said base to permit the product in the aligned recess to
be dispensed through said exit opening when external force is
applied to cause the product to break said film, and means for
locking said retaining means to prevent said retaining means from
moving relative to said base.
9. The package of claim 8 further comprising a member connected to
said base comprising a flexible element aligned with and spaced
from said exit opening to transfer external force to the product in
the recess aligned with said exit opening to cause the product to
be dispensed through said exit opening.
10. The package of claim 8 wherein said locking means comprises
latch means mounted on said base and normally engaging said
retaining means to prevent said retaining means from moving
relative to said base and means for causing said latch means to
disengage said retaining means such that said retaining means can
be moved relative to said base.
11. The package of claim 9 wherein said latch means comprises
trigger means for causing said locking means to disengage said
retaining means.
12. The package of claim 10 further comprising clip means for
positioning said retaining means on said trigger means.
Description
[0001] This application claims priority from U.S. Provisional
Application No. 60/480,108 filed Jun. 19, 2003.
BACKGROUND OF THE INVENTION
[0002] This invention relates to a child-resistant packaging
structure that allows modified blister-packs to be sealed, used and
stored with safety. This invention incorporates locking and release
mechanisms which rely on cognitive ability in adults and seniors.
These mechanisms improve overall packaging safety against misuse by
an infant, do not produce loose parts during drug access and
provide superior communications with possibilities for adaptation
in many drug-related categories.
[0003] Many blister packs available in the market do not provide a
convenient child-proof way to access the contents of the packaging.
This holds true for both solid and liquid products. Most of the
previous systems or packages rely on the strength of the material
used in the packaging. Others rely on disposable sections which
contain safety weaknesses increasing the chance of danger to a
child. Such dangers may include choking on small parts or being cut
by torn foil. In addition, elderly individuals are the great number
of consumers in this category and therefore child-proof systems
that rely on force and not cognitive ability are doomed to fail in
a senior's hand.
SUMMARY OF THE INVENTION
[0004] In view of the above, it is a general object of the present
invention to provide effective child-resistant features that use
cognitive skills for removing a product from a package.
[0005] It is a further object of the invention to provide
additional structural integrity that allows improved primary
package tampering and crush protection.
[0006] It is another object of the invention to provide
enhancements to current product packages thermo-formed blister,
that work in conjunction with and can facilitate product access by
adults and seniors and are inoperable by infants and young
children.
[0007] Accordingly, the present invention lies in the provision of
an outer rigid shell that has a specific internal geometry allowing
movement of parts based on locking and unlocking on a dedicated
component.
BRIEF DESCRIPTION OF THE DRAWINGS
[0008] FIG. 1 is an exploded view of the preferred embodiment of
the present invention;
[0009] FIG. 2 is a top plan view of the preferred embodiment of the
present invention;
[0010] FIG. 3 is a perspective view of the preferred embodiment of
the present invention showing it during use.
DETAILED DESCRIPTION OF THE DRAWINGS
[0011] Referring to the drawings, the rigid shell can be formed
from two pieces (FIG. 1--Components "1" and "2") or be molded in
one piece using an integral hinge. Prior to permanently closing and
sealing components "1" and "2", the locking interface (FIG.
1--Component "3") is secured by fitting hole "F" of the locking
interface "3" onto tab "H" of the lower component "2". Component
"4" is a clip which clips to a trigger mechanism "3" thereby
locking the blister pack "5" to the trigger mechanism. Component
"4" can be molded in various materials and may be molded
independently or as a part of the blister pack "5" (thermoformed
blister). When molded as an independent part, component "4" must be
permanently attached to blister pack "5". Triggers "G" of part "3"
are used as the trigger which when squeezed towards each other move
tabs "D" inward and release the hooks "C" from tabs "D" thus
allowing the blister pack "5" to slide within the channel formed
between the upper and lower component.
[0012] Pre-packaged or pre-sealed blister packs "5" (thermoformed
or injection molded material), contents "6" (solid, powder or
liquid medicine), and sealant film "7" (foil, plastic or other) are
positioned and inserted by matching the side-to-side symmetric
guides (FIG. 1--detail "M") within the raised channeled walls of
lower component "2". After all components are inserted, component
"1" is then sealed using various potential technologies that
provides a permanent trapping of the drug's primary packaging,
blister pack "5".
[0013] FIG. 2 shows the package assembled from the top view. Once
sealed, the assembled structure provides hollow areas which are
used for consumer visual, tactile and safety mechanisms
interactions. As described above, triggers "G" serves as the main
interaction for the blister group release (group="4","5","6", and
"7" assembled). Spring "E" is used to apply an outward pressure to
tabs "D" and when in a rest position, lock clips "C" to tabs
"D".
[0014] Once released by pressing both triggers "G", the blister
group slides by pulling on tab "N" of the blister group. This
action is illustrated in FIG. 3.
[0015] The blister group travel is limited and secured by two
structural components, bridge "A" and retention tabs "J" and "I".
The bridge "A" reinforces the structure at the channel opening and
prevents the blister pack from being folded along its longitudinal
axis. Such folding may cause the blister pack to be removed from
the channel. Bridge "A" also serves as an additional aid to force
the package content to be expelled from blister. This is
accomplished by pressing the center portion of the bridge "A" until
it breaks the sealing foil "7" on the underside of the group. The
contents "6" of the blister pack are expelled through window "L"
(FIG. 1).
[0016] Graphic communications and label warnings can be applied to
both the lower and upper components the assembly. Label "O" can
carry warnings as well as instructions on drug regimen.
Communications can also be enhanced by applying distinct and
contrasting colors to each of the components.
[0017] This overall object of this invention is not tied to any
particular dimensional requirement; therefore, this invention may
be adapted to fit a variety of products. Specifically, portions of
this invention can grow in size in order to accommodate distinct
drug regimen and drug dimensional requirements, etc.
[0018] While the invention has been described as having a preferred
design, it is understood that it is capable of further
modification, uses and/or adaptations of the invention following in
general principle of the invention and including such departures
from the present disclosure as come within known or customary
practice in the art to which the invention pertains, as may be
applied to the central figures hereinabove set forth and fall
within the scope of the invention of the limits of the appended
claims.
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