U.S. patent application number 11/827285 was filed with the patent office on 2009-01-15 for detachable handle for liquid container.
Invention is credited to Eric Nelson.
Application Number | 20090014454 11/827285 |
Document ID | / |
Family ID | 40252238 |
Filed Date | 2009-01-15 |
United States Patent
Application |
20090014454 |
Kind Code |
A1 |
Nelson; Eric |
January 15, 2009 |
Detachable handle for liquid container
Abstract
An apparatus for providing a detachable handle for a container,
such as a liquid container. In one embodiment, the apparatus
comprises a lower ring for slidably engaging a circular body of the
container. An arm is pivotally connected to the ring via a hinge
such that a C-shaped engagement member on the free end of the arm
may engage a necked portion of the container via a snap-fit
arrangement. A handhold is formed in the arm for allowing a user to
easily pour or transport the container with only one hand. The
apparatus is detachable from the container and is reusable on other
containers.
Inventors: |
Nelson; Eric; (Roy,
UT) |
Correspondence
Address: |
BRETT J. DAVIS
P. O. BOX 1909
SANDY
UT
84091
US
|
Family ID: |
40252238 |
Appl. No.: |
11/827285 |
Filed: |
July 9, 2007 |
Current U.S.
Class: |
220/758 |
Current CPC
Class: |
B65D 23/106 20130101;
Y02W 30/807 20150501; Y02W 30/80 20150501 |
Class at
Publication: |
220/758 |
International
Class: |
B65D 23/10 20060101
B65D023/10 |
Claims
1. An apparatus for providing a handle for a liquid container, the
liquid container having a cylindrical body and a necked portion,
said apparatus comprising: a first engagement member configured and
adapted for engaging the cylindrical body of the liquid container;
an arm extending upwardly from the first engagement member, said
arm having a free end and a handhold formed therein; a second
engagement member disposed on the free end of the arm, said second
engagement member configured and adapted for engaging the necked
portion of the liquid container; a hinge member, said hinge member
operable to allow the arm to travel between a first position and a
second position; and wherein said second engagement member is
unengaged from the necked portion of the liquid container when the
arm is in the first position and is engaged to the necked portion
of the liquid container when the arm is in the second position.
2. The apparatus of claim 1, wherein said first engagement member
comprises a ring.
3. The apparatus of claim 1, wherein said second engagement member
is operable to engage the necked portion of the liquid container
via a snap-fit.
4. The apparatus of claim 1, wherein the second engagement member
comprises a pair of cantilevered arms extending from the free end
of the arm.
5. The apparatus of claim 4, wherein each of the cantilevered arms
is deformable such that the cantilevered arms engage the necked
portion of the liquid container utilizing a snap-fit.
6. The apparatus of claim 1, wherein the first engagement member
slidably engages the cylindrical body of the liquid container.
7. The apparatus of claim 1, wherein said hinge member comprises a
pin.
8. The apparatus of claim 1, wherein said first engagement member
comprises a rigid material.
9. The apparatus of claim 1, wherein said first engagement member
and the arm comprise plastic.
10. An apparatus for providing a arm for a liquid container, the
liquid container having a cylindrical body and a necked portion,
said apparatus comprising: a means for engaging the cylindrical
body of the liquid container; a means for engaging the necked
portion of the liquid container; a means for receiving a human
hand; and a means operable to allow the arm to move between a first
position and a second position.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] Not Applicable.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT
[0002] Not Applicable.
BACKGROUND
[0003] 1. The Field of the Invention
[0004] The present disclosure relates generally to liquid
containers, and more particularly, but not necessarily entirely, to
a removable handle for a liquid container.
[0005] 2. Description of Related Art
[0006] Liquid containers come in various forms. One popular form of
a liquid container is a plastic two-liter container. Two-liter
containers are a commonly used for soft drinks, including
carbonated soft drinks. These two-liter containers are produced
from polyethylene terephthalate, also known as PET plastic, using a
blow molding process. A two-liter container includes a cylindrical
body and a necked portion. The top of the necked portion terminates
with a male-threaded spout. A resealable screw-top mates with the
male-threaded spout and allows the contents to be used at various
times while retaining carbonation. Most modern-day two-liter
containers are one piece with a base that is molded with a radial
corrugation to provide strength for the bottom and the ability to
stand upright. Further, most of the early two-liters had a separate
opaque base glued to the hemispherical bottom of the clear
polyethylene flask. This base had a coaxial corrugation and drain
holes.
[0007] One disadvantage to the use of two-liter liquid containers
is that they are difficult to grasp due to the relatively large
diameter of their cylindrical bodies. In particular, it is
difficult to firmly grasp a two-liter is container especially when
the container is full. This gripping problem is further aggravated
in the case of women and children who tend to have smaller hands
than men. Often times, individuals with smaller hands must utilize
a two-handed technique, i.e., both of their hands, to pour a drink
into a cup from a two-liter liquid container. This two-handed
technique is undesirable since it increases the probability of
spillage due to the cup tipping over since a hand is not available
to steady the cup during pouring. Further, it is cost prohibitive
to incorporate a handle into the design of two-liter liquid
containers due to the relatively high cost for molding the same
into a one time use container. Thus, there exists a need for an
efficient and low-cost apparatus for attaching a removable and
reusable handle to containers, such as liquid containers and other
similarly shaped containers.
[0008] The features and advantages of the disclosure will be set
forth in the description which follows, and in part will be
apparent from the description, or may be learned by the practice of
the disclosure without undue experimentation. The features and
advantages of the disclosure may be realized and obtained by means
of the instruments and combinations particularly pointed out in the
appended claims.
BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The features and advantages of the disclosure will become
apparent from a consideration of the subsequent detailed
description presented in connection with the accompanying drawings
in which:
[0010] FIG. 1 is a schematic view of a device according to one
embodiment of the present invention; and
[0011] FIG. 2 is a side view of the device illustrated in FIG. 1
installed onto a liquid container.
DETAILED DESCRIPTION
[0012] For the purposes of promoting an understanding of the
principles in accordance with the disclosure, reference will now be
made to the embodiment illustrated in the drawings and specific
language will be used to describe the same. It will nevertheless be
understood that no limitation of the scope of the disclosure is
thereby intended. Any alterations and further modifications of the
inventive features illustrated herein, and any additional
applications of the principles of the disclosure as illustrated
herein, which would normally occur to one skilled in the relevant
art and having possession of this disclosure, are to be considered
within the scope of the disclosure claimed.
[0013] It must be noted that, as used in this specification and the
appended claims, the singular forms "a," "an," and "the" include
plural referents unless the context clearly dictates otherwise.
[0014] In describing and claiming the present disclosure, the
following terminology will be used in accordance with the
definitions set out below. As used herein, the terms "comprising,"
"including," "having," "containing," "characterized by," and
grammatical equivalents thereof are inclusive or open-ended terms
that do not exclude additional, unrecited elements or method
steps.
[0015] Applicant has discovered a novel device that provides a
installable handle for liquid containers. In one embodiment, the
device installs onto a liquid container utilizing an annular
engagement member for securement to the body the liquid container
and two opposing cantilevered arms that engage the neck of the
liquid container using a snap-fit technique. The device includes a
handhold for receiving a hand of a user. The handhold allows the
user to easily lift, transport, and pour from the liquid container.
The device is easily removable from the liquid container such that
it can be reused in conjunction with other liquid containers.
[0016] Referring now to FIG. 1, there is depicted a device 10
according to an exemplary embodiment of the present invention. The
device 10 includes a lower engagement member in the form of an
annular ring 12. The annular ring 12 includes an inner surface 14.
The inner surface 14 of the ring 12 defines a circular area 16. The
diameter of the circular area 16 is just larger than the diameter
of a liquid container (not shown in FIG. 1) for which the device 10
is designed. In this regards, it will be appreciated that the
dimensions of the device 10 may be varied to accommodate liquid
containers of various sizes. Typically, the device 10 is adapted to
be used with a common two-liter liquid container, but may be used
with liquid containers of different sizes and shapes. The ring 12
may be constructed from a rigid material such as plastic. However,
the ring 12 may also be constructed from a non-rigid material, such
as a strap or other similar device.
[0017] Extending upwardly from the ring 12 is a riser 18. The riser
includes both a lower end 20 and an upper end 22. The riser 18 is
attached to the ring 12 at its lower end 20. The upper end 22 of
the riser 18 includes two spaced-apart projections, 22A and 22B,
that form part of a hinge. The space between the projections 22A
and 22B form a slot. A bore 24 extends laterally through each of
the projections 22A and 22B. The bore 24 is configured to receive a
pin (not explicitly shown). The pin also forms part of the hinge in
conjunction with projections 22A and 22B as will be explained
hereinafter.
[0018] An arm 26 includes a lower portion 28. Extending downwardly
from the lower portion 28 of the arm 26 is a projection 30. The
projection 30 is sized to fit into the slot formed between the
projections 22A and 22B. The projection 30 also includes a lateral
bore (not explicitly shown) that is capable of aligning with the
bore through the projections 22A and 22B. The pin, discussed above
but not explicitly shown, secures the projection 30 into the space
formed between the projections 22A and 22B when inserted through
the bore 24 and the bore of the projection 30.
[0019] It will be understood that the structures of the projections
22A, 22B, 30 and the pin are operable to form a hinge. The hinge
allows the arm 26 to pivot between an engaged position and an
unengaged position with respect to a liquid container as shown by
the double arrows (indicated by the reference numeral 32) and in
FIG. 2.
[0020] The arm 26 may be of unitary construction. Formed in the arm
26 during manufacture is a handhold 34. The handhold 34 is
configured and adapted to receive a hand. The handhold 34 is formed
in the arm 26 from a first lateral extension 36 and a second
lateral extension 38. Extending between the first and second
lateral extensions 36 and 38 is an elongated member 40. The
elongated member 40 serves as the actual handhold 34. The purpose
of the first and second lateral extension 36 and 38 is to offset
the elongated member 40 from the liquid container when the device
10 is installed. This offset provides room for the fingers of a
hand to pass underneath the elongated member 40.
[0021] Disposed on the upper end of the arm 26 is a C-shaped member
42. The C-shaped member 42 includes two cantilevered arms 44 and
46. The arms 44 and 46 are arcuate in nature as best observed in
FIG. 1. Tips 48 and 50 of the arms 44 and 46 are slightly spaced
apart. The arms 44 and 46 are constructed from a flexible and
resilient material, such as plastic, to allow the tips 48 and 50 to
spread apart without damaging the arms 44 and 46.
[0022] An inner surface 52 of the C-shaped member 42 defines a
spatial area 54 adapted to engage a necked portion of a liquid
container. The spacing of the tips 48 and 50 from each other is
just slightly narrower than the width of the necked portion of the
liquid container for which the device 10 is designed. This allows
the C-shaped member 42 to engage the necked portion of a liquid
container using a snap-fit mechanism. That is, as the tips 48 and
50 are forced apart, the arms 44 and 46 may flex outwardly to
thereby permit the necked portion of a liquid container to enter
into the spatial area 54.
[0023] Referring now to FIG. 2, there is depicted the device 10
installed on a liquid container 60. The liquid container 60
includes a body portion 62 and a necked portion 64. The first step
to install the device 10 is to slidably engage the ring 12 over the
body portion 62 of the liquid container 60. This may be
accomplished by inserting the necked portion 64 through the ring
12. The arm 26 should be maintained in approximately the position
shown by the phantom arm 26A in FIG. 2 so as to not interfere with
the installation process. Once the ring 12 has been slid over the
necked portion 64 and down the body portion 62 of the liquid
container 60 to the correct height, the arm 26 is then rotated
forward as shown by the arrow indicated with the reference numeral
66.
[0024] Referring now to both FIG. 1 and FIG. 2, as the C-shaped
member 42 engages the necked portion 64 of the liquid container 60,
the user may need to apply a force to thereby cause the tips 48 and
50 to flex outward as the tips 48 and 50 are pressed against the
necked portion 64 of the liquid container 60. Once the tips 48 and
50 of the C-shaped member 42 have flexed sufficiently outward, the
necked portion 64 of the liquid container 42 will slip into the
spatial area 54 between the two arms 44 and 46. The tips 48 and 50,
once passed the necked portion 64, will be restored to their
original position due to the resilient nature of the arms 44 and
46. The inner surface 52 of the C-shaped member 42 may engage the
necked portion 64 of the liquid container 60. The inner surface 52
of the C-shaped member 42 may be held tightly against the necked
portion 64 of the liquid container 60 due to the resilient nature
of the arms 44 and 46.
[0025] To disengage the C-shaped member 42 from the necked portion
64, the arm 26 is rotated away from the body portion 62 of the
liquid container 60. This may require a strong pull in order to
separate the arms 44 and 46 such that the necked portion 64 is
released from the C-shaped member 42. It will be appreciated that
the functions described above are commonly referred to as a
snap-fit. That is, the C-shaped member 42 engages the necked
portion 64 of the liquid container 60 via a snap-fit. Once the
C-shaped member 42 has been disengaged from the necked portion 64
of the liquid container 60, the ring 12 may be disengaged from the
body portion 62 of the liquid container 60 by sliding it off of the
body portion 62. The device 10 may be reused on other liquid
containers.
[0026] When installed onto the liquid container 60, the device 10
provides a convenient handle for pouring and transporting the
liquid container 60. Advantageously, the device 10 permits a user
to pour a drink using only one hand. This allows the other hand of
the user to hold a cup into which the liquid inside of the liquid
container 60 is poured. When not in use, the hinged portion of the
device 10 permits the device 10 to be collapsed or flattened such
that the device 10 may easily fit into confined storage spaces,
such as a drawer or cupboard.
[0027] In accordance with the features and combinations described
above, a useful method of installing a handle onto a liquid
container includes the steps of:
[0028] (a) sliding a ringed portion of the handle onto a body of
the liquid container; and
[0029] (b) engaging a necked portion of the liquid container with a
C-shaped member of the handle with a snap-fit.
[0030] Those having ordinary skill in the relevant art will
appreciate the advantages provided by the features of the present
disclosure. For example, it is a feature of the present disclosure
to provide a detachable handle to a liquid container.
[0031] In the foregoing Detailed Description, various features of
the present disclosure are grouped together in a single embodiment
for the purpose of streamlining the disclosure. This method of
disclosure is not to be interpreted as reflecting an intention that
the claimed disclosure requires more features than are expressly
recited in each claim. Rather, as the following claims reflect,
inventive aspects lie in less than all features of a single
foregoing disclosed embodiment. Thus, the following claims are
hereby incorporated into this Detailed Description by this
reference, with each claim standing on its own as a separate
embodiment of the present disclosure.
[0032] It is to be understood that the above-described arrangements
are only illustrative of the application of the principles of the
present disclosure. Numerous modifications and alternative
arrangements may be devised by those skilled in the art without
departing from the spirit and scope of the present disclosure and
the appended claims are intended to cover such modifications and
arrangements. Thus, while the present disclosure has been shown in
the drawings and described above with particularity and detail, it
will be apparent to those of ordinary skill in the art that
numerous modifications, including, but not limited to, variations
in size, materials, shape, form, function and manner of operation,
assembly and use may be made without departing from the principles
and concepts set forth herein.
* * * * *