U.S. patent application number 10/389258 was filed with the patent office on 2004-01-01 for contoured jug.
Invention is credited to Hansen, Gregory A..
Application Number | 20040000568 10/389258 |
Document ID | / |
Family ID | 46299026 |
Filed Date | 2004-01-01 |
United States Patent
Application |
20040000568 |
Kind Code |
A1 |
Hansen, Gregory A. |
January 1, 2004 |
Contoured jug
Abstract
A contoured jug (10) incorporates ergonomic top, side, front,
rear and bottom walls (12, 14, 16, 18 and 20) and an arcuate handle
(32) shaped to facilitate holding with one or both hands, for
better stability and control while handling or pouring.
Inventors: |
Hansen, Gregory A.; (Fargo,
ND) |
Correspondence
Address: |
John W. Bunch
1100 Northland Plaza
3800 W. 80th Street
Minneapolis
MN
55431
US
|
Family ID: |
46299026 |
Appl. No.: |
10/389258 |
Filed: |
February 28, 2003 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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10389258 |
Feb 28, 2003 |
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29163226 |
Jun 28, 2002 |
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D474113 |
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Current U.S.
Class: |
222/465.1 |
Current CPC
Class: |
B65D 1/0223 20130101;
B65D 23/10 20130101; B65D 2501/0081 20130101 |
Class at
Publication: |
222/465.1 |
International
Class: |
A47G 019/14 |
Claims
What is claimed is:
1. A fluid dispensing container, comprising: a pair of laterally
spaced apart side walls, each having front, rear, top and bottom
ends; a pair of longitudinally spaced apart front and rear walls,
each having top, bottom and side ends; a generally square bottom
wall secured to the bottom ends of said front, rear and side walls;
a top wall secured to the top ends of said front rear and side
walls; said rear wall having a generally upright lower portion, a
generally forwardly inclined middle portion, and an upper portion;
means defining a pouring spout in said top wall disposed
substantially midway between said side wall; and means defining a
handle extending in spaced apart relationship between the upper and
lower portions of said rear wall, aligned with said pouring spout
means; said front and side walls having arcuate middle portions to
form a reduced portion to facilitate holding the container with
both hands.
2. The container of claim 1, wherein said container is integrally
molded from plastic.
3. The container of claim 1, wherein said container is integrally
molded from high density polyethylene.
4. The container of claim 1, wherein the lower ends of said front,
rear and side walls curve inwardly at said bottom wall so that the
entire periphery is rounded without sharp corners.
5. The container of claim 1, wherein the lower ends of said side
walls bulge outward, with adjacent middle portions thereof being
substantially flat.
6. The container of claim 1, wherein said handle is arcuate.
7. The container of claim 1, wherein said handle includes space
apart indentations opposite said rear wall.
8. The container of claim 1, wherein said top wall slopes
downwardly away from said pouring spout means towards said front
and side walls.
9. The container of claim 1, further including: external threads
formed in said pouring spout means for receiving an internally
threaded closure cap.
10. A fluid dispensing container, comprising: a pair of laterally
spaced apart side walls, each having front, rear, top and bottom
ends; a pair of longitudinally spaced apart front and rear walls,
each having top, bottom and side ends; a generally square bottom
wall joined to the bottom ends of said front, rear and side walls;
the lower ends of said front, rear and side walls curving inwardly
at said bottom wall so that the entire periphery is rounded without
sharp corners; a top wall joined to the top ends of said front rear
and side walls; said rear wall having a generally upright lower
portion, a generally forwardly inclined middle portion, and an
upper portion; means defining a pouring spout in said top wall
disposed substantially midway between said side wall; external
threads formed in said pouring spout means for receiving an
internally threaded closure cap, and means defining an arcuate
handle extending in spaced apart relationship between the upper and
lower portions of said rear wall, aligned with said pouring spout
means; said front and side walls having arcuate middle portions to
form reduced front and side portions to facilitate holding the
container with both hands.
11. The container of claim 10, wherein said container is integrally
molded from high density polyethylene.
12. The container of claim 10, wherein said top wall slopes
downwardly away from said pouring spout means towards said front
and side walls.
13. The container of claim 10, wherein the lower ends of said side
walls bulge outward, with adjacent middle portions thereof being
substantially flat.
14. The container of claim 10, wherein said handle includes space
apart indentations opposite said rear wall.
Description
CROSS REFERENCE TO RELATED APPLICATION
[0001] This application is a continuation-in-part of application
Ser. No. 29/163,226 filed Jun. 28, 2002.
TECHNICAL FIELD
[0002] The present invention relates generally to fluid containers.
More particularly, this invention concerns a contoured jug of
improved design which is easier to grasp and better balanced for
more stability while pouring.
BACKGROUND ART
[0003] Various containers have been available heretofore for
containing and dispensing liquids. Some of the containers of the
prior art have also included handles of various configurations,
primarily to facilitate lifting but also to facilitate holding the
container with one hand while pouring. However, even such handled
containers are not always easily held and controlled by everbody,
especially when it is full and has just been opended. Children
typically have small hands and may not be sufficiently strong or
coordinated to control pouring from a full container, such as a one
gallon milk jug. Similarly, older people may not have the strength
or coordination they once had, or may have arthritis in their
hands, making this task even more difficult. Spilling can easily
occur, requiring clean up, which in turn can be frustrating and
time-consuming.
[0004] While handled containers of various configurations have been
available heretofore, the containers of the prior art have not been
particularly adapted for better stability and control while
pouring. For example, U.S. Patent Des. 256,664 to Burrington, et al
shows a jug of the familiar configuration typically used for milk
containers. The bottom of this jug is generally square, but the
handle is located diagonally. When this jug is resting on a table
and is then tipped forward for pouring, it tends to rock about a
bottom corner instead of a side, quickly becoming unstable, such
that it can easily tip over sideways, usually unexpectedly.
Further, the jug therein is not adapted to facilitate holding with
the both hands if necessary for better control while lifting or
pouring.
[0005] U.S. Pat. No. 5,111,979 to Athar shows another example of a
fluid container or jug typical of the prior art, which has a
relatively longer handle oriented generally parallel to the sides
instead of diagonally. This container is not as apt to tip over
sideways as Burrington's, but is not particularly adapted to
facilitate holding with the both hands if necessary for better
stability and control.
[0006] Heretofore, there has not been available a fluid container
or jug that is particularly adapted for holding with one or both
hands, with better stability and control, while lifting or
pouring.
SUMMARY OF INVENTION
[0007] The present invention comprises an improved jug that
overcomes the foregoing and other difficulties associated with the
prior art. In accordance with the invention, there is provided a a
contoured jug of improved egonomics which can more esaily be held
with one or both hands, and which is better balanced for more
stability and control when lifting or pouring, particulary when the
jug is poured by tipping forward while resting on a surface.
BRIEF DESCRIPTION OF DRAWING
[0008] A better understanding of the invention can be had by
reference to the following Detailed Description in conjunction with
the accompanying Drawing, wherein:
[0009] FIG. 1 is a perspective view of the contoured jug
incorporating the invention, shown without a cap;
[0010] FIG. 2 is a side elevational view thereof;
[0011] FIG. 3 is a top plan view thereof;
[0012] FIG. 4 is a rear elevational view thereof;
[0013] FIG. 5 is a front elevational view thereof; and
[0014] FIG. 6 is a bottom plan view thereof.
DETAILED DESCRIPTION
[0015] Referring now to the Drawing, wherein like reference
numerals designate like or corresponding elements throughout the
views, there is shown a countoured jug 10 incorporating the
invention. As will be explained more fully hereinafter, the jug 10
combines various new and unique features for better ergonomics,
control and stability during handling.
[0016] The jug 10 includes a top wall 12, a pair of laterally
spaced-apart side walls 14, a front wall 16, a rear wall 18, and a
floor bottom wall 20, all of which are smoothly joined together at
their adjacent edges to form a hollow, integral container. In the
preferred embodiment, jug 10 is molded from plastic, such as high
density polyethylene, although other suitable plastics could also
be used. Jug 10 is particularly adapted for use as a consumer milk
jug, however, it could of course be used as a container for other
liquids as well.
[0017] The top wall 12 of jug 10 includes a central, raised
upstanding hollow boss 22 for pouring. Boss 22 includes external
threads 24 for receiving an internally theaded cap (not shown) with
for closure. Since jug 10 is particularly adapted for use as a milk
jugs, sets of external teeth 26 are preferably provided on opposite
sides, each extending over about approximately one-fourth the
circumference, for engagement with a releaseable locking ring (not
shown) on the closure cap. The teeth 26 are located between threads
24 and a raised circumferential reinforcing rib 28 in the lower end
of boss 22. The top wall 12 slopes downwardly and away from the
boss 22.
[0018] The side walls 14 and front wall 16 extend upwardly along
their lower portions, inwardly along their middle portions, and
then outwardly somewhat along their upper portions between the
bottom wall 20 and top wall 12 to form a reduced portion 30
opposite a handle 32. This reduced portion 30, which is preferably
relatively narrower than the adjacent top and bottom portions of
jug 10, facilitates holding the jug by handle 32 with one hand,
while also holding it with the other hand if desired, for better
control while lifting or pouring. This comprises a significant
feature of the invention.
[0019] The side walls 14 curve inwardly at their lower ends, as
does the front wall 16, which is not planar, but vertically arcuate
and generally flat from side to side. Similarly, the side walls 14
are not planar, but vertically arcuate and generally flat from
front to back.
[0020] In the preferred embodiment, as best seen in FIGS. 3-5, the
side walls 14 bulge outward at the lower portions adjacent to the
bottom wall 20 before transitioning inward to the middle flat areas
14a along horizontal lines 34. This comprises an important feature
of the invention by providing protection for any labeling (not
shown) in areas 14a, which might otherwise be damaged by jugs 10
rubbing together when packed in a case during shipping.
[0021] The rear wall 18 extends upwardly along its lower portion
from the bottom wall 20, and then inwardly along its middle and
upper portions to upper wall 12. The lower portion 18a of rear wall
18 is generally vertical and flat from side to side. As with the
side and front walls 14 and 16, the rear wall 18 curves inwardly at
its lower end. The middle portion 18b of rear wall 18 is generally
flat from side to side, extending first inwardly 16 and then
upwardly toward the front wall 16 as shown. From there, the upper
end of middle portion 18b of rear wall 18 curves rearward. The
upper portion 18c extends upwardly again to top wall 12, in order
to provide space between rear wall 18 and handle 32.
[0022] Handle 32 curves upwardly and inwardly between the middle
and upper portions 18c and 18d of the rear wall 18, terminating at
its upper end just below the inside end of boss 22. Handle 18 is
arcuate, with a length nearly half of the height of jug 10 for
better control and leverage. The outside surface of handle 32 is
generally flat from side to side. The side surfaces of handle 32
are generally parallel and flat. The inside surface of handle 32
preferably includes four finger indentations 36 as shown to
facilitate holding.
[0023] Referring to FIG. 6, the bottom wall 20 is generally flat
and square, with rounded corners. The sides of bottom wall 20 curve
outwardly and upwardly to the bottom edges of the front, side and
rear walls 12, 14 and 16, so that the entire periphery is rounded.
The corners of bottom wall 20 are also preferably rounded. This
also comprises an important feature because jug 10 can be tipped
for pouring by rocking about the rounded bottom front edge, instead
of a corner, with more control and stability.
[0024] As shown, the central area of bottom wall 20 is recessed
with a reinforcing rib 38 therein running front to back at the mold
parting line. Four generally flat areas 40, which are actually
slightly concave when jug 10 comes out of the mold, are preferably
provided about the recessed central area in bottom wall 20.
[0025] In the preferred embodiment, jug 10 is dimensioned to have
the same height and footprint as a conventional one gallon jug, so
that it can be used in the same dairy assembly line filling
equipment without adjustments. This also enables use of the same
shipping crates. In this configuration, jug 10 would have an
internal volume of about three plus quarts, of which about 2/3 rds
is contained in the bottom primary cavity beneath handle 32,
resulting in a lower center of gravity, for better balance and,
stability.
[0026] From the foregoing, it will thus be appreciated that the
present invention comprises a contoured jug having several
advantages over the prior art. One advantage is improved ergonomics
so that it can be more easily held by one or both hands. Another
advantage is a lower center of gravity for better control and
stability while handling. Other advantages will be evident to those
skilled in the art.
[0027] Although particular embodiments of the invention have been
illustrated in the accompanying Drawing and described in the
foregoing Detailed Description, it will be understood that the
invention is not limited only to the embodiments disclosed, but is
intended to embrace any alternatives, equivalents, modifications
and/or rearrangements of elements falling within the scope of the
invention as defined by the following Claims.
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