U.S. patent number 3,772,715 [Application Number 05/173,050] was granted by the patent office on 1973-11-20 for container-dispenser package for plurality of products.
This patent grant is currently assigned to The Gillette Company. Invention is credited to Louis V. Nigro.
United States Patent |
3,772,715 |
Nigro |
November 20, 1973 |
**Please see images for:
( Certificate of Correction ) ** |
CONTAINER-DISPENSER PACKAGE FOR PLURALITY OF PRODUCTS
Abstract
A molded container-dispenser package having an inviolate chamber
having a first product disposed therein, the container further
having a pocket on an exterior wall for receiving and retaining a
second product, and a support structure integral with the container
for orienting and supporting the structure in its operating
environment.
Inventors: |
Nigro; Louis V. (Saugus,
MA) |
Assignee: |
The Gillette Company (Boston,
MA)
|
Family
ID: |
22630315 |
Appl.
No.: |
05/173,050 |
Filed: |
August 19, 1971 |
Current U.S.
Class: |
4/227.1;
222/541.1; 222/541.2; 222/181.3; 4/227.6 |
Current CPC
Class: |
E03D
9/038 (20130101) |
Current International
Class: |
E03D
9/02 (20060101); E03D 9/03 (20060101); E03d
009/02 () |
Field of
Search: |
;4/228,227,231
;222/541 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
918,218 |
|
Feb 1963 |
|
GB |
|
1,035,210 |
|
Jul 1966 |
|
GB |
|
Primary Examiner: Artis; Henry K.
Claims
Having thus described my invention what I claim as new and desire
to secure by Letters Patent of the United States is:
1. A package for containing a plurality of materials and for
dispensing said material into the cistern of a toilet bowl,
comprising a container molded to form a first chamber having
material therein, said first chamber being molded sealed without
openings therein, and outside wall means molded as an integral part
of said container to form a second chamber for receiving and
retaining a second material a portion of said wall means being
common to said first and second chambers.
2. The invention according to claim 1 in which said second chamber
comprises a pocket having its opening facing outwardly, and side
walls of said pocket extending inwardly of said package.
3. The invention according to claim 1 including said second
material in solid form disposed in said second chamber.
4. The invention according to claim 1 including support structure
molded integral with the package for orienting and supporting said
package said cistern.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to container-dispenser packages and is
directed particularly to such a package suitable for use as a
toilet bowl cleaning and/or disinfecting device.
2. Description of the Prior Art
Devices for cleaning and disinfecting toilet bowls and the like are
in common use today and generally comprise a container suspended in
the cistern of the toilet bowl. Generally, the product contained in
the device is stored in a reservoir where it is accessible to the
flow of water thereinto and therefrom, to carry the product from
the reservoir to the cistern. The product often includes a cleaning
compound, a disinfectant, and frequently a dye to color the
water.
Often the various components to be introduced into the water are
not compatible and must be stored in separate compartments in a
container, generally requiring a rather complex container having
two or more compartments, each with its opening means for
facilitating the flow of water therethrough. Manufacture and
filling of such containers generally involves expense greater than
desired.
Where one component to be dispersed is dye, handling or installing
of the device may present a problem. It often is the case that the
device must be placed underwater and that as soon as contact with
the water is made, dye is dispersed onto the operator's hands.
Another problem frequently encountered in such devices is the
attachment of a supporting structure to the container and to the
cistern.
SUMMARY OF THE INVENTION
It is, therefore, an object of the invention to provide a package
which is molded with a plurality of chambers, one of the chambers
being molded-sealed about a first product and another of said
chambers being adaped to receive a second product.
A further object of the invention is to provide such a package in
which there is further provided, as an integral paft thereof,
support structure for properly orienting and supporting the package
in a cistern of a toilet bowl, or the like.
A still further object of the invention is to provide such a
package which is easily, efficiently and economically manufactured
and filled and which is easily and simply installed and used by a
consumer.
With the above and other objects in view, as will hereinafter
appear, a feature of the present invention is the provision of a
package molded to include first and second chambers, the first
chamber being provided with a first product and being molded-sealed
with the first product therein, the second chamber comprising a
pocket disposed in an outside wall of the package for receiving and
retaining a second product, and a support structure molded as a
unitary portion of the package.
The above and other features of the invention, including various
novel details of construction and combinations of parts, will now
be more particularly described with reference to the accompanying
drawings and pointed out in the claims. It will be understood that
the particular device embodying the invention is shown by way of
illustration only and not as a limitation of the invention. The
principles and features of this invention may be employed in
various and numerous embodiments without departing from the scope
of the invention.
BRIEF DESCRIPTION OF THE DRAWINGS
Reference is made to the accompanying drawings in which is shown an
illustrative embodiment of the invention from which its novel
features and advantages will be apparent.
FIG. 1 is a perspective view of one form of container illustrative
of an embodiment of the invention;
FIG. 2 is a side elevational view, partly broken away; and
FIG. 3 is a front elevational view, showing the invention in its
operating environment.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring to the drawings, it will be seen that the illustrative
device includes a container 2 comprising an inviolate wall 4 (FIG.
2) molded-sealed to form a first chamber 6 without openings and
having a first product 8 therein. The wall 4 is molded to form a
second chamber 10 having an opening 12, the second chamber 10 being
adapted to receive a second product 14.
The second chamber 10 may be formed in the general configuration of
an outwardly facing pocket, having side walls 11 extending inwardly
of the container, as shown particularly in FIG. 2. The wall 4 may
be molded to provide a retaining lip 16 adapted to retain the
second product 14 in the second chamber 10. The opening 12 may be
covered by application of a peel-off cover 18 applied to the
exterior of the wall 4.
The wall 4 is molded with snip-off protuberances 20 which may be
severed by a cutting instrument, as shown in FIG. 2, to place the
interior of the first chamber 6 in communication with the exterior
thereof.
Molded as integral parts of the container 2 are standing support
means 22, utilized for storing and displaying the device, and
hanging support means 24, utilized in operation of the device, as
illustrated in FIG. 3.
In manufacture, the container is molded for the most part, filled
with the first product 8 and then molded-sealed to provide the
inviolate first chamber 6 having the first product 8 therein. In
the molding operation there are formed in addition to the first
chamber 6, the second chamber 10 and support means 22, 24. After
removal from the mold, the second product 14 is placed in the
second chamber 10 and the peel-off cover 18 applied thereover.
In operation, the peel-off cover 18 is removed to expose the second
product 14. The proturberances 20 are snipped to form openings 26
(one illustrated in FIG. 2) in the first chamber, and the device is
suspended by the hanging support means 24 in a cistern 28 (FIG. 3).
Preferably, the device is handled by the hanging support means 24,
so that an operator need not subject his hands to contact with
water in the cistern or a mixture thereof and the products 8, 14.
The first product 8 is in communication with the water in the
cistern 28, as is the second product 14, the products 8 and 14
having been separated from one another heretofore.
It is to be understood that the present invention is by no means
limited to the particular construction herein disclosed and/or
shown in the drawings, but also comprises any modifications or
equivalents within the scope of the disclosure.
* * * * *