U.S. patent application number 14/823303 was filed with the patent office on 2017-02-16 for selectively attachable bucket handle.
This patent application is currently assigned to Houseworks, Ltd.. The applicant listed for this patent is Houseworks, Ltd.. Invention is credited to Matthew R. Campbell, Adam D. Nelson.
Application Number | 20170043909 14/823303 |
Document ID | / |
Family ID | 57994471 |
Filed Date | 2017-02-16 |
United States Patent
Application |
20170043909 |
Kind Code |
A1 |
Nelson; Adam D. ; et
al. |
February 16, 2017 |
SELECTIVELY ATTACHABLE BUCKET HANDLE
Abstract
A selectively attachable bucket handle for a bucket configured
to detachably engage with, and accommodate, certain features of a
bucket such that the bucket handle is rigidly secured to a bucket,
and such that the bucket handle translates a lifting force, applied
to the bucket handle, onto a bucket. The bucket handle is also
configured to detachably engage with a bucket without preventing a
bucket from receiving a lid. The bucket handle is configured to
detachably engage with a bucket such that the rest of the bucket
handle projects perpendicularly away from a side of a bucket.
Inventors: |
Nelson; Adam D.;
(Alpharetta, GA) ; Campbell; Matthew R.;
(McDonough, GA) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Houseworks, Ltd. |
Doraville |
GA |
US |
|
|
Assignee: |
Houseworks, Ltd.
Doraville
GA
|
Family ID: |
57994471 |
Appl. No.: |
14/823303 |
Filed: |
August 11, 2015 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
B65D 25/2808 20130101;
B65D 2525/285 20130101 |
International
Class: |
B65D 25/28 20060101
B65D025/28; B65D 1/14 20060101 B65D001/14 |
Claims
1. A selectively attachable bucket handle for a bucket, the bucket
having a cylindrical side wall with a rim, the bucket also having a
collared skirt and at least one flange integral with and running
circumferentially around the side wall, the collared skirt spaced
outwardly from the side wall such that a space is defined between
the collared skirt and the side wall, a plurality of vertical
planar ribs interposed radially along the space and buttressing the
collared skirt, the selectively attachable bucket handle
comprising: a) a handling component; and b) a first attachment
component and a second attachment component, each, integral with,
and spaced from, the handling component, the first attachment
component configured to detachably engage with a length along the
collared skirt and a corresponding rib of a bucket, the second
attachment component configured to detachably engage with a length
along the at least one flange of a bucket; wherein, when the bucket
handle is detachably engaged with a bucket via the first attachment
component and the second attachment component: the first attachment
component and the second attachment component are fixed in place
along the length of the collared skirt and along the length of the
at least one flange, respectively; and the first attachment
component, the second attachment component, and the handling
component are integrated such that a lifting force, applied to the
handling component, is translated onto the bucket.
2. The selectively attachable bucket handle of claim 1, wherein the
length along the collared skirt of the bucket is on the side
adjacent to the space between the collared skirt and the side wall,
and the length along the at least one flange of the bucket is on
the side wall between the at least one flange and the collared
skirt.
3. The selectively attachable bucket handle of claim 1, wherein the
first attachment component, the second attachment component, and
the handling component of the bucket handle are elongated, the
longitudinal length of the first attachment component is parallel
to the longitudinal length of the second attachment component such
that a space is defined there between, and the longitudinal length
of the handling component is parallel to the space between the
first attachment component and the second attachment component.
4. The selectively attachable bucket handle of claim 1, wherein the
first attachment component of the bucket handle comprises a rib
groove along its length, the rib groove configured to receive the
corresponding rib of a bucket.
5. The selectively attachable bucket handle of claim 1, wherein the
handling component of the bucket handle is configured for manual
engagement by a user.
6. The selectively attachable bucket handle of claim 5, wherein the
handling component of the bucket handle has a non-slip surface
defining a set of ergonomic contours.
7. The selectively attachable bucket handle of claim 1, wherein,
when the bucket handle is detachably engaged with a bucket via the
first attachment component and the second attachment component, the
handling component extends away from the bucket and is positioned
to receive a lifting force parallel to, but laterally offset from,
the central longitudinal axis of the bucket.
8. The selectively attachable bucket handle of claim 1, wherein,
when the bucket handle is detachably engaged with a bucket via the
first attachment component and the second attachment component,
neither the first attachment component, the second attachment
component, nor the handling component interfere with the second
flange or the rim.
9. A selectively attachable bucket handle for a bucket, comprising:
a) a handling component; and b) a first attachment component and a
second attachment component, each integral with and spaced from the
handling component, the first attachment component configured to
detachably engage with a first attachment region of a bucket, the
second attachment component configured to detachably engage with a
second attachment region of a bucket; wherein, when the bucket
handle is detachably engaged with a bucket, the first attachment
component, the second attachment component, and the handling
component are integrated such that a lifting force, applied to the
handling component, is translated onto the bucket; and wherein,
when the bucket handle is detachably engaged with a bucket and the
handling component is receiving a lifting force parallel to the
central longitudinal axis of the bucket, the first attachment
component pivots about, and is fixed in place along, the first
attachment region, and the second attachment component presses
against, and is fixed in place along, the second attachment
region.
10. The selectively attachable bucket handle of claim 9, wherein
the first attachment component, the second attachment component,
and the handling component of the bucket handle are elongated, the
longitudinal length of the first attachment component is parallel
to the longitudinal length of the second attachment component such
that a space is defined there between, and the longitudinal length
of the handling component is parallel to the space between the
first attachment component and the second attachment component.
11. The selectively attachable bucket handle of claim 9, wherein
the first attachment component of the bucket handle comprises a rib
groove along its length.
12. The selectively attachable bucket handle of claim 9, wherein
the handling component of the bucket handle is configured for
manual engagement by a user.
13. The selectively attachable bucket handle of claim 12, wherein
the handling component of the bucket handle has a non-slip surface
defining a set of ergonomic contours.
14. The selectively attachable bucket handle of claim 1, wherein,
when the bucket handle is detachably engaged with a bucket, neither
the first attachment component, nor the second attachment
component, nor the handling component interfere with a lid
receiving region of the bucket.
15. The selectively attachable bucket handle of claim 1, wherein
the first attachment component of the bucket handle comprises a
skirt groove along its length, the skirt groove configured to
engage with a length along the first attachment region of the
bucket.
16. A selectively attachable bucket handle for a bucket,
comprising: a) a handling component; and b) a first attachment
component and a second attachment component, each integral with and
spaced from the handling component, the first attachment component
and the second attachment component defining an attachment space
there between, the first attachment component comprising a first
groove along its length, the first groove accessible from the
attachment space and configured to engage with a length along a
first attachment region of a bucket, the second attachment
component configured to detachably engage with a second attachment
region of a bucket; wherein, when the bucket handle is detachably
engaged with a bucket, the first attachment component, the second
attachment component, and the handling component are integrated
such that a lifting force, applied to the handling component, is
translated onto a bucket; and wherein, when the bucket handle is
detachably engaged with a bucket, and the handling component is
receiving a lifting force parallel to the central longitudinal axis
of a bucket: the first attachment component pivots about, and is
fixed in place along, the length of the first attachment region
engaged with the first groove; and the second attachment component
presses against, and is fixed in place along, the second attachment
region.
17. The selectively attachable bucket handle of claim 16, wherein
the first attachment component, the second attachment component,
and the handling component of the bucket handle are elongated, the
longitudinal length of the first attachment component is parallel
to the longitudinal length of the second attachment component, and
the longitudinal length of the handling component is parallel to
the attachment space between the first attachment component and the
second attachment component.
18. The selectively attachable bucket handle of claim 16, wherein
the first attachment component of the bucket handle additionally
comprises a second groove along its length, the second groove
perpendicular to the first groove of the first attachment
component.
19. The selectively attachable bucket handle of claim 16, wherein
the handling component of the bucket handle has a non-slip surface
defining a set of ergonomic contours.
20. The selectively attachable bucket handle of claim 1, wherein,
when the bucket handle is detachably engaged with a bucket via the
first attachment component and the second attachment component,
neither the first attachment component, nor the second attachment
component, nor the handling component interfere with a lid
receiving region of the bucket.
Description
BACKGROUND OF THE INVENTION
[0001] Field of the Invention
[0002] The present invention generally relates to a bucket handle.
More specifically, the present invention relates to a selectively
attachable bucket handle. In certain embodiments, the present
invention relates to a bucket handle comprising a first attachment
component, a second attachment component, each being integral with
a handling component.
[0003] Related Art
[0004] There are countless types of commercially available
receptacles. Utility pails, multi-purpose pails, all-purpose pails,
multi-mix containers, "Big Gripper" buckets, and gallon buckets are
only a few examples. Despite this diversity, the classic Home
Depot.RTM. Leaktite.RTM. 3/5 gallon bucket (also known as
Homer.RTM.'s All-Purpose Bucket) has become ubiquitous in the
market. This type of bucket and similar buckets are readily
available for purchase at most home-improvement stores.
[0005] This type of classic bucket has features that facilitate the
reception of various types of commercially available lids. For
example, the bucket may receive a classic "easy off" lid that
primarily engages with the rim of the bucket. The bucket may also
receive a classic rigid hold lid that primarily engages with the
flange(s) proximal to the rim. The bucket may further receive a
screw lid sealing system (that is, a two-piece sealing system that
transforms the bucket into a generally airtight storage container
with an elastomeric gasket) that also primarily engages with the
flange(s) proximal to the rim.
[0006] Additionally, the same features that facilitate the
reception of the various lids also facilitate the efficient and
effective transportation and storage of the bucket. For example, in
a stack, the collared skirt, proximal to the rim but separated by
the flange(s), is spaced sufficiently away from the primary
cylindrical side wall of the bucket so as to receive the rim of
another bucket. This provides for a stable stack, upwards of ten
buckets high, in a common skid. Moreover, the collared skirt is
positioned at a height along the primary cylindrical side wall such
that the bucket cannot stack too deeply within another back. This
helps avoid the formation of negative pressure pockets, which
complicate stack separation, between the stacked buckets.
[0007] Furthermore, although the collared skirt seemingly provides
a space wherein the rim of another bucket may become trapped, the
bucket comprises vertical planar ribs to help prevent this. Each
vertical planar rib is interposed radially in between the collared
skirt and the primary cylindrical side wall such that the collared
skirt is buttressed by the ribs. Not only does this feature help
prevent the rim of another bucket from engaging too deeply into the
space, it also spaces the rim away from the articulating ends of
the wire bail handle. The ends of the wire bail handle extend into
the space between the collared skirt and the side wall for purposes
of attaching the handle to the bucket. This feature, therefore,
also allows for the wire bail handle of any bucket in a stack to
rest loosely upon the lower bucket (for compact storage of bucket
stacks in a common skid), and to be pivotally available for
separation of the stack.
[0008] Unfortunately, despite the many beneficial features of this
type of classic bucket, a disadvantage of the bucket relates to the
movement and handling of the bucket during use. As anyone who has
ever loaded up this type of bucket with a relatively dense
substance can attest, this type of bucket becomes very heavy and is
difficult to lift, either individually or as a team.
[0009] First, the wire bail handle is more of burden than a tool
for an individual lifter of a heavy bucket. The wire bail handle
only pivots around the opening of the bucket, which, therefore,
requires the wire bail handle to stick straight up for lifting.
This orientates the wire bail handle in a very difficult position
(parallel to the central longitudinal axis of the bucket) for the
exertion of a lifting force, often requiring the user to bicep curl
the wire bail handle, or worse. Most users, lacking sufficient
bicep curling strength, resort to an awkward lifting position that
places the bucket in between their legs or to one side. The user
then, generally, has to waddle hunched forward, or to one side,
towards a desired location while simultaneously lifting the bucket
with one or two hands.
[0010] Second, the wire bail handle is no easier to use by two
people than it is by one person. Because the cylindrical wire bail
is relatively thin in diameter and has a smooth outer surface, it
is generally painful to manually engage with. Although the wire
bail handle provides a ferrule-type plastic hand piece as a fix,
this fix is only useful to an individual lifter because the plastic
hand piece is positioned centrally along the length of the bail
loop (the central position being the most common lifting point for
an individual lifter). Two lifters, on the other hand, lifting a
heavy bucket as a team would engage with the bail loop at two
opposite lifting points closer to the bucket engagement ports along
the collared skirt. This makes any engagement uncomfortable, as the
bail loop is not only sticking straight up (which makes applying
the lifting force difficult) but also thin and difficult to grip
(which makes slippage more likely).
[0011] There is, therefore, a need in the art for additional
improvements to the handle of the classic bucket. Accordingly,
there is now provided within this disclosure an improved bucket
handle overcoming the aforementioned difficulties and longstanding
problems inherent in the art. These problems have been solved in a
simple, convenient, and highly effective way by which to construct
a bucket handle.
BRIEF SUMMARY OF THE INVENTION
[0012] Briefly, the present invention is a selectively attachable
bucket handle for a bucket. The bucket may have a cylindrical side
wall, a collared skirt, a first flange, and a second flange. The
side wall terminates at one end in a rim. The collared skirt, the
first flange, and the second flange each, respectively, are
integral with the side wall, and run circumferentially around the
entirety of the side wall. The collared skirt is spaced outwardly
from the side wall such that a space is defined between the
collared skirt and the side wall. The space running
circumferentially around the entirety of the side wall has a
plurality of vertical planar ribs interposed radially along the
space. The ribs buttress the collared skirt. The bucket may be
configured and structured differently in other embodiments.
[0013] In one illustrative embodiment, a selectively attachable
bucket handle for a bucket comprises a handling component, a first
attachment component, and a second attachment component. The first
and second attachment components are each integral with and spaced
from the handling component. The first attachment component is
configured to detachably engage with a certain length of the
collared skirt and with a corresponding rib of a bucket. The second
attachment component is configured to detachably engage with a
certain length along the first flange of the bucket.
[0014] When the selectively attachable bucket handle is detachably
engaged with a bucket, via the first attachment component and the
second attachment component, the first attachment component and the
second attachment component are fixed in place along the length of
the collared skirt and along the length of the first flange,
respectively. More specifically, the length along the collared
skirt of the bucket is on the side adjacent to the space between
the collared skirt and the side wall, and the length along the
first flange of the bucket is on the side adjacent to the collared
skirt.
[0015] Moreover, when the selectively attachable bucket handle is
detachably engaged with a bucket, the first attachment component,
the second attachment component, and the handling component are
integrated such that a lifting force, applied to the handling
component, is translated onto the bucket.
[0016] The first attachment component, the second attachment
component, and the handling component of the selectively attachable
bucket handle can be elongated. The longitudinal length of the
first attachment component is parallel to the longitudinal length
of the second attachment component such that a space is defined
there between. The first attachment component of the selectively
attachable bucket handle can have a rib groove along its length.
The rib groove configured to receive the corresponding rib of a
bucket.
[0017] Moreover, the first attachment component and the second
attachment component can define notches or extensions along their
length. The notches and extensions are configured to make removal
of any molded component pieces of the selectively attachable bucket
handle from the manufacturing mold easier during fabrication. The
notches and extensions also are configured for facilitating a
stable stacking of the bucket handles during transportation,
storage, or display.
[0018] The longitudinal length of the handling component is
parallel to the space between the first attachment component and
the second attachment component. The handling component of the
selectively attachable bucket handle is configured for manual
engagement by a user. The handling component of the selectively
attachable bucket handle also can have a non-slip surface defining
a set of ergonomic contours.
[0019] When the bucket handle is detachably engaged with a bucket,
via the first attachment component and the second attachment
component, the handling component of the selectively attachable
bucket handle extends away from the bucket and is positioned to
receive a lifting force parallel to, but laterally offset from, the
central longitudinal axis of the bucket. When the bucket handle is
detachably engaged with a bucket, via the first attachment
component and the second attachment component, neither the first
attachment component, nor the second attachment component, nor the
handling component of the selectively attachable bucket handle
interfere with the second flange or the rim.
[0020] The first attachment component and the second attachment
component each are integral with and spaced from the handling
component. The first attachment component can be configured to
detachably engage with a first attachment region of a bucket. The
second attachment component can be configured to detachably engage
with a second attachment region of a bucket.
[0021] When the bucket handle is detachably engaged with the
bucket, the first attachment component, the second attachment
component, and the handling component are integrated such that a
lifting force, applied to the handling component, is translated
onto the bucket. Moreover, when the bucket handle is detachably
engaged with the bucket and the handling component is receiving a
lifting force parallel to the central longitudinal axis of the
bucket, the first attachment component can pivot about, and then is
fixed in place along, the first attachment region. Moreover, when
the bucket handle is detachably engaged with the bucket, and the
handling component is receiving a lifting force parallel to the
central longitudinal axis of the bucket, the second attachment
component presses against, and is fixed in place along, the second
attachment region.
[0022] The first attachment component of the selectively attachable
bucket handle can define a skirt groove along its length. The skirt
groove can be configured to engage with a length along the first
attachment region of the bucket.
[0023] The first attachment component and the second attachment
component, each, integral with, and spaced from, the handling
component. The first attachment component and the second attachment
component defining an attachment space there between. The first
attachment component defining a first groove along its length. The
first groove accessible from the attachment space and configured to
engage with a length along a first attachment region of a bucket.
The second attachment component configured to detachably engage
with a second attachment region of the bucket.
[0024] Moreover, when the bucket handle is detachably engaged with
the bucket, and the handling component is receiving a lifting force
parallel to the central longitudinal axis of the bucket, the first
attachment component can pivot about, and then is fixed in place
along, the length of the first attachment region, with the first
groove being engaged with a rib. In this configuration, when the
bucket handle is detachably engaged with the bucket, and the
handling component is receiving a lifting force parallel to the
central longitudinal axis of the bucket, the second attachment
component presses against, and is fixed in place along, the second
attachment region.
[0025] These features, and other features and advantages of the
present invention will become more apparent to those of ordinary
skill in the relevant art when the following detailed description
of the preferred embodiments is read in conjunction with the
appended drawings in which like reference numerals represent like
components throughout the several views.
BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Specific embodiments of the present invention will be
described with reference to the following drawings, wherein:
[0027] FIG. 1 is a perspective view of one embodiment of a prior
art bucket suitable for use with the invention.
[0028] FIG. 2 is a cross-section of the bucket of FIG. 1 at a first
radial plane along the circumference.
[0029] FIG. 3 is a cross-section of the bucket of FIG. 1 at a
second radial plane along the circumference.
[0030] FIG. 4 is a perspective view of a first embodiment of a
selectively attachable bucket handle for the bucket of FIGS.
1-3.
[0031] FIG. 5 is a front view of the bucket handle of FIG. 4.
[0032] FIG. 6 is a right side view of the bucket handle of FIG.
4.
[0033] FIG. 7 is a top plan view of the bucket handle of FIG.
4.
[0034] FIG. 8 is a perspective view of a second embodiment of a
selectively attachable bucket handle for the bucket of FIGS.
1-3.
[0035] FIG. 9 is a side perspective view of the selectively
attachable bucket handle of FIG. 8 detached from the bucket of
FIGS. 1-3.
[0036] FIG. 10 is a side perspective view of the selectively
attachable bucket handle of FIG. 8 partially engaged with, and
pivoting about, the bucket of FIGS. 1-3.
[0037] FIG. 11 is a side perspective view of the selectively
attachable bucket handle of FIG. 8 detachably engaged with the
bucket of FIGS. 1-3.
[0038] FIG. 12 is a cross-section of the selectively attachable
bucket handle and the bucket as shown in FIG. 11.
[0039] FIG. 13 is a perspective view of a first selectively
attachable bucket handle of FIG. 8 and a second selectively
attachable bucket handle of FIG. 8 detachably engaged with the
bucket of FIGS. 1-3.
[0040] FIG. 14 is a perspective view of a third embodiment of a
selectively attachable bucket handle for the bucket of FIGS.
1-3.
[0041] FIG. 15 is a front view of the bucket handle of FIG. 14.
[0042] FIG. 16 is a right side view of the bucket handle of FIG.
14.
[0043] FIG. 17 is a top plan view of the bucket handle of FIG.
14.
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
[0044] Embodiments and aspects of the present disclosure provide a
handle for a common plastic bucket of the 3 to 5 gallon variety
(sometimes referred to herein as the "Bucket"), such as the classic
Home Depot.RTM. Leaktite.RTM. 3/5 gallon bucket. Unlike prior art
bucket handles for the Bucket, the bucket handle of the present
disclosure is selectively attachable and detachable to the Bucket.
More specifically, the bucket handle is configured to detachably
engage with, and accommodate, certain features of a Bucket such
that the bucket handle is rigidly secured to the Bucket, and such
that the bucket handle translates a lifting force, applied to the
bucket handle, to the Bucket.
[0045] In one embodiment, the bucket handle comprises a first
attachment component and a second attachment component, each
integral with a handling component. When the first attachment
component is detachably engaged to a first feature of a Bucket, and
a user applies a lifting force to the handling component, the first
attachment component operates as a pivot point and as a retention
point. Concomitantly, the second attachment component, which is
detachably engaged with a second feature of the Bucket, is pressed
up against the second feature. The bucket handle, therefore,
becomes comparatively more rigidly secured to the Bucket when a net
lifting force is applied to the bucket handle, than when the bucket
handle is at an equilibrium state.
[0046] Furthermore, the bucket handle is also configured to
detachably engage with the Bucket, without compromising the Bucket
receiving a lid, such as, for example, a Leaktite.RTM. "easy off"
lid, a Leaktite.RTM. rigid hold lid, a two-piece screw lid sealing
system, and all equivalents thereof. A person having ordinary skill
in the art understands the various methods of, and apparatus for,
detachably engaging a lid with the Bucket. Preferably, when the
attachment components of the bucket handle are detachably engaged
with the Bucket at a first attachment region and a second
attachment region, the attachment components do not interfere with
the Bucket receiving a lid along a third attachment region.
[0047] The bucket handle is also configured to detachably engage
with the Bucket such that the rest of the bucket handle projects
perpendicularly away from (that is, normal to) the side of the
Bucket. In one embodiment, when a first bucket handle is detachably
engaged with the Bucket, the handling component of the first bucket
handle is spaced outwardly from the Bucket. When a second bucket
handle is detachably engaged with the Bucket, antipodal to the
first bucket handle, the handling components of the two bucket
handles are each, respectively, positioned to receive a lifting
force parallel to, but laterally offset from, the central
longitudinal axis of the Bucket. The handling components,
therefore, are in a comparatively easier position for a user to
apply a lifting force, as compared to a wire bail handle.
[0048] Additionally, the bucket handle is configured for a user's
comfortable engagement. In one embodiment, the handling component
of a bucket handle defines a sufficient surface area, and an
ergonomic contour, for the fingers and in some instances the palm
of a user's hand. A person having ordinary skill in the art
understands the necessary amount of surface area, and the various
types of ergonomic design(s), associated with a user's comfortable
engagement.
[0049] Moreover, the bucket handle is configured for efficient and
effective fabrication. One exemplary method of manufacturing the
bucket handle is to cast mold one, two, or more component pieces,
which than may be combined to form the integral whole. One having
ordinary skill in the art understands that cast molding the
elongate flat projections of a component piece can be difficult. To
make things significantly easier, the method may comprise the mold
pressing of strategic features into a region of a troublesome
component pieces. The strategic feature, such as for example a
notch or an extension, can be structured so as to also facilitate
removal of the component piece from the cast itself.
[0050] Furthermore, the bucket handle is configured for efficient
and effective transportation, storage, and/or display. In one
embodiment, the features of the bucket handle having roles in other
functions described herein, may be strategically positioned/aligned
to be leveraged for effective and efficient staking of the bucket
handles, for example. The notches and extensions may be configured
and aligned to complement one another when a first bucket handle,
along one side, engages with a second bucket handle, along its
other side.
[0051] Referring now to the drawings, wherein the showings are only
for purposes of illustrating the various embodiments of the present
disclosure, and not for purposes of limiting the same, FIG. 1 is a
perspective view of one embodiment of a prior art Leaktite.RTM. 5
gallon bucket as one illustrative embodiment of the bucket 100. The
bucket 100 comprises a slightly tapered cylindrical side wall 101
having a first end 102 and a second end 104. The first end 102 is a
sealed bottom and the second end 104 defines a rim. The side wall
101 tapers lightly outward from the first end 102 to the second end
104. Various other embodiments of the bucket 100 are envisioned.
Running circumferentially around the entirety of the side wall 101
is a collared skirt 106, a first flange 108, and a second flange
110, each, integral with the side wall 101.
[0052] As can be seen better in FIGS. 2 and 3, the collared skirt
106 is spaced outwardly from the side wall 101. The side wall 101
and the collared skirt 106 define a space 112 also running
circumferentially around the entirety of the side wall 101. The
collared skirt 106 is buttressed by a plurality of vertical planar
ribs 114 interposed radially between the side wall 101 and the
collared skirt 106. Each rib 114 is spaced apart from each
immediately adjacent rib 114 throughout the length of the space
114. The rib 114 also fills the cross-sectional width of the space
114 as seen in FIG. 3. The collared skirt 106 provides a base for
attaching a carrying handle 116. The ribs 114 add strength to the
collared skirt 106 such that when carrying the bucket 100 using the
carrying handle 116 the collared skirt 106 does not fail (bend)
outwards, especially when the bucket 100 is loaded.
[0053] FIG. 4 is a perspective view of a first embodiment of a
selectively attachable bucket handle 201 for use in connection with
the bucket 100. The bucket handle 201 comprises a first attachment
component 202 and a second attachment component 204, each attached
to, part of, and/or integral with a handling component 206. The
first attachment component 202 and the second attachment component
204 are configured to, in tandem, secure the bucket handle 201 to
the bucket 100, such that the handling component 206 extends
perpendicularly away from the side of the bucket 100. The first
attachment component 202 and the second attachment component 204
also are configured to translate a lifting force applied to the
handling component 206 onto the bucket 100.
[0054] The first attachment component 202 and the second attachment
component 204 of the bucket handle 201 are structured differently
from each other and, therefore, engage the bucket 100 differently
relative to each other. The first attachment component 202 is
configured to engage with and accommodate a first region of the
bucket 100 proximal to the collared skirt 106. Preferably, the
first region encompasses a length along the collared skirt 106, on
the side adjacent to the space 112 defined by the collared skirt
106 and the side wall 101, and a corresponding rib 114. The second
attachment component 204 is configured to engage with a second
region of the bucket 100 proximal to the first flange 108, and more
specifically between the first flange 108 and the collared skirt
106 or between the second flange 110 and the first flange 108.
Preferably, the second region encompasses a length along the first
flange 108 between the first flange and the collared skirt 106, or
along and between the first flange 108 and the second flange 110,
and a corresponding length along the adjacent side wall 101.
[0055] The first attachment component 202 is spaced apart from the
second attachment component 204 (as can be seen in more detail in
FIGS. 5 and 6) such that a space 208 is defined between the
attachment components 202, 204. The space 208 is sufficiently large
to accommodate the collared skirt 106, or the collared skirt 106
and the first flange 108, depending on the embodiment of the bucket
handle 201 employed. As discussed in more detail herein, when the
bucket handle 201 is placed on the bucket 100, the first attachment
component 202 and the second attachment component 204 cooperate
with the collared skirt 106 and the first flange 108, and in
another embodiment also the second flange 110, whereby the collared
skirt 106, and in another embodiment also the first flange 108, are
located within the space 208.
[0056] As can be seen in FIGS. 4-7, the handling component 206 of
the bucket handle 201 is attached to the first attachment component
202 and the second attachment component 204. In certain
embodiments, such as the illustrative embodiment shown in FIGS.
4-7, the handling component 206 is a handle-shaped or ovaloid
component having a gripping region 222 and an attachment region 224
connected by spacer ends 226. The attachment components 202, 204
are secured to the handling component 206 at the attachment region
224, with the first attachment component 202 attached to and
extending outward from the bottom of the attachment region and the
second attachment component 204 attached to and extending outward
from the top of the attachment region 224. The space 208 is
generally located proximal to the attachment region 224 between the
first attachment component 202 and the second attachment component
204.
[0057] The first attachment component 202 of the bucket handle 201
defines a rib groove 210 preferably at a midpoint along the
horizontal length of the top end of the first attachment component
202, effectively splitting first attachment component 202 into two
insert sections 214. The rib groove 210 is accessible from the
space 208 defined between the first attachment component 202 and
the second attachment component 204. The rib groove 210 is
configured to receive and accommodate a rib 114 when the first
attachment component 202 is engaged with the first region of the
bucket 100. Depending on the size of the bucket handle 201, one,
two, or more rib grooves 210 can be located along the first
attachment component 202. Various positions for the rib groove 210
along the length of the first attachment component 202 also are
envisioned. It is also envisioned that the rib groove 210 may being
configured to receive another surface feature of the bucket 100 not
already mentioned.
[0058] Insert sections 214 are structured to have an outer surface
similar to, or at least cooperatively similar to, the inner surface
of collared skirt 106, whereby when first attachment component 202
in inserted into space 112, insert sections 214 engage at least a
portion of the inner surface of collared skirt 106, as better shown
in FIG. 12. Sloped face 228 of insert section 214 primarily is
structured to ease the insertion of first attachment component 202
into space 112, as better shown in FIG. 10. However, depending on
the desired or selected size of first attachment component 202,
sloped face 228 can contact the angled inner surface of collared
skirt 106 to provide additional lifting support and stability for
the bucket handle 201.
[0059] Skirt groove 216 is a space located between insert sections
214 and attachment region 224 and is sized to accommodate collared
skirt 106 when bucket handle 201 is attached to bucket 100. More
specifically, skirt groove 216 is a slot-like space having a width
equal to or greater than the thickness of the collared skirt 106.
This can be seen in greater detail in FIG. 12 with reference to
collared skirt 106 and skirt groove 814.
[0060] The surface contour of the handling component 206 is
configured for a user's comfortable engagement. For example, the
handling component 206 can comprise a set of ergonomic contours 220
shaped to receive the fingers of a user's hands. The surface of the
handling component 206 preferably comprises a material such as
plastics or other polymers, and may comprise surface textures or
non-slip materials, or be manufactured from non-slip materials such
as rubbers or silicon. Various other types of ergonomic contours,
surface features, and/or surface materials are envisioned for the
various embodiments of the bucket handle.
[0061] FIG. 8 is a perspective view of a second embodiment of a
selectively attachable bucket handle 801. The bucket handle 801 is
similar to the bucket handle 201 of FIGS. 4-7 with the following
differences. The bucket handle 801 comprises a first attachment
component 802 and a second attachment component 804, each integral
with a handling component 806. As in the bucket handle 201, the
attachment components 802, 804 are attached to the handling
component 806 at an attachment region 824. The second attachment
component 804 is configured to engage with a second region of the
bucket 100 in much the same manner as bucket handle 201. Also as in
the bucket handle 201, the second region encompasses a length along
the first flange 108 adjacent to the collared skirt 106, or a
length between the first flange 108 and the second flange 110, and
a corresponding length along the adjacent side wall 101.
[0062] In the embodiment shown in FIG. 8, the rib groove 810 is
broader and differently structured than the rib groove 210.
Although broader, the rib groove 810 is configured to receive a rib
114 when the first attachment component 802 is engaged with the
first region of the bucket 100. It is envisioned that the rib
groove 810 may be configured to receive another surface feature of
the bucket 100 not already mentioned. Whereas rib groove 210 is
structured to engage a rib 114 such that bucket handle 201 is
generally prevented from sliding around collared skirt 106 when
bucket handle 201 is attached to the bucket 100, rib groove 810
will allow bucket handle 801 to slide around collared skirt 106 a
limited distance. However, by having a larger rib groove 810,
bucket handle 801 may be easier to attach to bucket 100 than bucket
handle 201 as bucket handle 801 does not need to be as accurately
placed relative to rib 114 than does bucket handle 201.
[0063] FIGS. 9-11 illustrate the attachment of the bucket handle
801 to the bucket 100. While bucket handle 801 is used in this
illustrative showing, the same steps are used with bucket handle
201, with an exception that the rib groove 210 of bucket handle 201
must be placed with more care than the rib groove 810 of bucket
handle 801. FIGS. 9-11 also illustrate the use of a bucket handle
801 that attaches to the bucket 100 via the collared skirt 106 and
a region of the bucket 100 between the top of the collared skirt
106 and the bottom of the first flange 108. The same steps can be
used with a bucket handle 801, 201 that attaches to the bucket 100
via the collared skirt 106 and a region of the bucket 100 between
the top of the first flange 108 and the bottom of the second flange
110.
[0064] FIG. 9 is an enlarged view of the selectively attachable
bucket handle 810 of FIG. 8 detached from, but approaching, the
bucket 100 in preparation for attachment to the bucket 100. The
bucket handle 801 is approaching a length along the collared skirt
106 on the side adjacent to the space 112 (not depicted) of the
bucket 100. A rib 114 (not depicted) is interposed along the length
of the space 112. The bucket handle 801 is approaching the bucket
100 at an angle such that the first attachment component 802 is
received by the space 112, and such that the rib 114 is received by
the rib groove 810 of the first attachment component 802, and such
that the collared skirt 106 is received by the space 808 of the
bucket handle 801. Sloped face 828 can contact the bottom or inner
surface of collared skirt 106 to ease entry of first attachment
component 802 into space 112.
[0065] FIG. 10 is an enlarged view of the selectively attachable
bucket handle 810 of FIG. 8 partially engaged with, and pivoting
about, the bucket 100. The first attachment component 802 of the
bucket handle 801 is received by the space 112 of the bucket 100.
Sloped face 828 can allow first attachment component 802 to be more
easily inserted into space 112. The collared skirt 106 is received
by the space 808 of the bucket handle 201. The rib 114 is received
by the space 810 of the first attachment component 802. The bucket
handle 801 is pivoting about the collared skirt 106 and approaching
a length 216 along the first flange 108, on the side adjacent to
the collared skirt 106, as can be seen in cross-sectional detail in
FIG. 12.
[0066] Similar to as discussed in connection with bucket handle
201, skirt groove 814 is a space located between first attachment
component 802 and attachment region 824 and is sized to accommodate
collared skirt 106 when bucket handle 801 is attached to bucket
100. More specifically, skirt groove 814 is a slot-like space
having a width equal to or greater than the thickness of the
collared skirt 106. Preferably, a length 212 along the rim of the
collared skirt 106 of the bucket 100 is fully received by skirt
groove 814. The skirt groove 814 is accessible from space 808 of
the bucket handle 801 (space 808 is the analogous to space 208).
The skirt groove 814 runs tangentially perpendicular to the rib
groove 810. The skirt groove 814 is configured to
receive/accommodate the length 212, and retain it in place, as the
second attachment component 804 pivots towards the length 218 of
the first flange 108.
[0067] FIG. 11 is an enlarged view of the selectively attachable
bucket handle 801 of FIG. 8 detachably engaged with the bucket 100.
The first attachment component 802 of the bucket handle 801 is
fully received in the space 112 of the bucket 100 (see FIG. 12).
The collared skirt 106 is received by the space 808 of the bucket
handle 801 (See FIG. 12). The rib 114 is received by the space 810
of the first attachment component 802. The second attachment
component 804 is fully engaged with the length 218 of the first
flange 108. The handling component 806 of the bucket handle 801 is
spaced outwardly, and is extending perpendicularly away, from the
side wall 101 of the bucket 100.
[0068] More specifically, the length 212 of the bucket 100 is fully
received by the skirt groove 814 of the bucket handle 201. Because
the second attachment component 804 of the bucket handle 801
presses up against the length 218 along the first flange 108, as a
lifting force is being applied, the bucket handle 801 can no longer
pivot about the collared skirt 106 and the bucket handle 801 is
fixed in place about the bucket 100.
[0069] If the bucket handle 801 had a second attachment component
804 structured like the second attachment component 204 of FIGS.
4-7, as described herein, the top side of the second attachment
component 804 would engaged with the bottom side of the length 218
of the first flange 108 facing the collared skirt 106. This would
result in a press fit force that translates across the bucket
handle 801. Because the first flange 108 presses down against the
second attachment component 804, the press fit force results in
retention of the length 212 in the skirt groove 214 even when no
lifting force is being applied.
[0070] In an embodiment of the bucket handle 801 where second
attachment component 804 fits between collared skirt 106 and first
flange 108, the bottom surface 832 of second attachment component
804 can have a slope similar to the top slope of the upper outer
surface 834 of collared skirt 106. In this manner, the bottom
surface 832 of second attachment component 804 can contact the
upper outer surface 834 of collared skirt 106 and provide
additional stability for the bucket handle 801 on the bucket 100.
The same is true for bucket handle 201. In an embodiment of the
bucket handle 801 where the second attachment component 804 fits
between the first flange 108 and the second flange 110, both the
top and bottom surfaces of the second attachment component 804 can
be horizontally flat so as to contact the upper surface of flange
108 and the lower surface of second flange 110. The same also is
true for bucket handle 201.
[0071] In the particular embodiment of FIG. 11, the second
attachment component 804 of the bucket handle 801 is also engaged
with an adjacent length 218 (see FIG. 12) along the side wall 101
of the bucket 100. Other embodiments of the bucket handle may not
necessarily engage with the side wall 101, and may not involve a
press fit force. Various other means of retaining engagement of the
first attachment component 202, 802 with the bucket 100, and/or
retaining engagement of the second attachment component 204, 804
are envisioned for the various embodiments of the bucket handle,
such as, for example, cooperating male and female snaps, surface
features for fastening, mechanical adjustment of the space between
the attachment components of the bucket handle, and the like.
[0072] FIG. 13 is a perspective view of two bucket handles 302, 304
detachably engaged with the bucket 100. The first bucket handle 302
and the second bucket handle 304 are each versions of bucket handle
201 or 801, and engage with the bucket 100 as described. More
specifically, the second bucket handle 304 is attached to the
bucket 100 antipodal to the first bucket handle 302, about the
circumference of the bucket 100. Because of the engagement between
the bucket handles 302, 304 and the collared skirt 106 of the
bucket 100, the engagement between the rib 114 and the bucket
handles 302, 304, and the engagement between the bucket handles
302, 304 and the first flange 108 of the bucket 100, the first
bucket handle 302 and the second bucket handle 304 are fixed in
their antipodal positions.
[0073] Moreover, as the handling portions 206, 806 of the first
bucket handle 302 and second bucket handle 304 are spaced
outwardly, and extending perpendicularly away, from the bucket 100,
the first bucket handle 302 and the second bucket handle 304 are
each, respectively, configured to receive a lifting force parallel
to, but laterally offset from, the central longitudinal axis of the
bucket 100. The first bucket handle 302 and the second bucket
handle 304 each, respectively, becomes more rigidly secured to the
bucket 100 as a net lifting force is applied to that particular
bucket handle 302, 304.
[0074] As the first bucket handle 302 and second bucket handle 304
are positioned no closer to the rim 104 of the bucket 100 than the
first flange 108, the bucket 100 is not compromised from receiving
a lid to cover the opening to the bucket 100. The attachment means
of any lid may be freely received by the bucket 100 along the rim
104, the second flange 110, the space between the first flange 108
and the second flange 110, and up to the side of the first flange
108 adjacent to the second flange 110. Various other lid engagement
regions for the bucket 100 are envisioned for the various
embodiments of the bucket handle of the present invention.
[0075] FIG. 14 is a perspective view of a third embodiment of a
selectively attachable bucket handle 901 for use in connection with
the bucket 100. The bucket handle 901 is similar to the bucket
handle 801 of FIGS. 8-12 with the following differences. The bucket
handle 901 comprises a first attachment component 902 and a second
attachment component 904, each integral with a handling component
906. The first attachment component 902 defines a broad rib groove
910, effectively splitting first attachment component 902 into two
insert sections 914. The broad rib groove 910 is configured to
receive a rib 114 when the first attachment component 902 is
engaged with the first region of the bucket 100. The rib groove 910
will allow bucket handle 901 to slide around collared skirt 106 a
limited distance.
[0076] The insert sections 914 are structured to have an outer
surface similar to, or at least cooperatively similar to, the inner
surface of collared skirt 106, whereby when first attachment
component 202 in inserted into space 112, insert sections 214
engage at least a portion of the inner surface of collared skirt
106. Sloped face 928 of insert section 914 primarily is structured
to ease the insertion of first attachment component 902 into space
112.
[0077] Skirt groove 916 is a space located between insert sections
914 and attachment region 224 and is sized to accommodate collared
skirt 106 when bucket handle 201 is attached to bucket 100. More
specifically, skirt groove 916 is a slot-like space having a width
equal to or greater than the thickness of the collared skirt 106.
The skirt groove 914 is accessible from a space 908 of the bucket
handle 901 (space 908 is the analogous to space 808). The skirt
groove 916 runs tangentially perpendicular to the rib groove 910.
The skirt groove 916 is configured to receive/accommodate the
length 212, and retain it in place, as the second attachment
component 904 pivots towards the length 218 of the first flange
108.
[0078] As in bucket handle 801, the attachment components 902, 904
are attached to the handling component 906 at an attachment region
924. The second attachment component 904 is configured to engage
with a second region of the bucket 100 in much the same manner as
bucket handle 801. Also as in bucket handle 801, the second region
encompasses a length along the first flange 108 adjacent to the
collared skirt 106, or a length between the first flange 108 and
the second flange 110, and a corresponding length along the
adjacent side wall 101.
[0079] In the embodiment shown in FIG. 14, the handling component
906 can be broader and more rounded than handling component 806.
This provides more surface area and more rounded contour for the
user engaging with the bucket handle 901. Moreover, the insertion
sections 914 can be slightly longer and encroach further into the
space 908 than insertion sections 814. Moreover, the first
attachment component 902 comprises downwardly extending extensions
950 and the second attachment component 904 comprises notches
970.
[0080] The extensions 950 are positioned to extend downwardly off
of the side or face of the first attachment component 902 opposite
the side or face adjacent to the space 908. In this particular
embodiment, the extensions 950 are aligned with and have
approximately the same width as the insertion sections 914;
however, the extensions 950 may take various structures, shapes,
and configurations. In another embodiment, the extensions 950 may
be slightly smaller than the notches 970 such that the extensions
950 can more easily slide into the notches 970, as disclosed in
more detail herein.
[0081] The notches 970 are defined along the length of the second
attachment component 904 such that the notches 970 open downwardly
into the space 908 and upwardly opposite the space 908. In this
particular embodiment, the notches 970 are aligned with and have
the same or approximately the same width as the insertion sections
914; however, the notices 970 may take various structures, shapes,
and configurations. The notches 970 are configured to complement
and correspond to the extensions 950 such that each individual
extension 950 can engage and fit within its own notch 970. Thus, it
may be advantageous for the notches 970 to be slightly larger than
the extensions 950 for ease of insertion of the extensions 950 into
the notches 970.
[0082] Therefore, the bucket handle 901 is configured for efficient
and effective fabrication. More specifically, the notches 970
and/or the extensions 950 allow a manufacturer to more injection or
cast mold the particular component piece. Moreover, if that
particular component piece is part of a cast molding manufacturing
process, the notches 970 and/or the extensions 950 allow the
manufacturer to have easy access under the mold and onto something
graspable. In other words, as the notches 970 and/or the extensions
950 are positioned equally spaced, or variably spaced, along the
second attachment component 904 and the first attachment component
902, respectively, and the notches 970 directly above the insertion
sections 914 and therefor also directly above the extensions 950,
these elongate flat portions can be more easily removed from an
injection or cast mold.
[0083] Additionally, the bucket handle 901 is configured for
efficient and effective transportation, storage, and/or display as
each individual bucket handle 901 can stack neatly, tightly, and
stably upon another bucket handle 901. For example, when stacking
bucket handles 901, the extensions 950 of an upper bucket handle
901 can fit within the notches 970 of a lower bucket handle 901,
thus providing a more stable stacking configuration.
[0084] It is envisioned that the various embodiments of the bucket
handle 201, 801, 901 may be one contiguous discrete piece that is
forged or molded. It is also envisioned that the various
embodiments of the bucket handle 201, 801, 901 may be a composite
of multiple discrete and/or non-discrete component pieces that are
permanently and/or detachably engaged with one another. A person
having ordinary skill in the art recognizes that the various
embodiments of the bucket handle 201, 801, 901 may be made of any
material(s). A person having ordinary skill in the art of
manufacturing understands the intricacies and fine details of
building and structuring the various embodiments of the bucket
handle 201, 801, 901.
[0085] The total height from the bottom of the first attachment
component 202, 802, 902 to the top of the second attachment
component 204, 804, 904 is determined by the size of the bucket 100
to which it is attached. For many suitable buckets 100, this
distance is between 1.5 and 3.5 inches, preferably between 2.0 and
3.0 inches, and more preferably in the range of 2.0 to 2.5 inches.
The total height of the space 108, 208, 908 preferably is at least
1 inch so as to accommodate at least the collared skirt 106.
Various other combinations of dimensions are envisioned for the
various embodiments of the bucket handle 201, 801, 901.
[0086] The horizontal length of the first attachment component 202,
802, 902 and the second attachment component 204, 804, 904 each,
respectively, is determined by the size of the bucket 100 to which
it is attached. For many suitable buckets 100, this length is
between 2.5 and 5.0 inches, preferably between 3.0 and 4.0 inches,
and more preferably in the range of 3.2 to 3.8 inches. Various
other combinations of dimensions are envisioned for the various
embodiments of the bucket handle 201, 801, 901.
[0087] The height from the bottom of the handling component to the
top of the handling component preferably is at least 0.5 inch and
more preferably between 0.7 and 2.0 inches. Various other
combinations of dimensions are envisioned for the various
embodiments of the bucket handle 201, 801, 901.
[0088] It is also envisioned that the various embodiments of the
bucket handle 201, 801, 901 may be lined by a no slip or slip
resistant materials. This is especially true for any handling
components of the bucket handle 201, 801, 901. It is also
envisioned that any component of the bucket handle 201, 801, 901
that may come into contact with the bucket 100 may be lined by a
corrosion resistant materials. A person having ordinary skill in
the art understands that the bucket handles 201, 801, 901 may be
scaled in size for any application or use, or for variations in the
bucket 100 to which it attaches.
[0089] Although the particular embodiments shown and described
above will prove to be useful in many applications in the handle
art to which the present invention pertains, further modifications
of the present invention will occur to persons skilled in the art.
All such modifications are deemed to be within the scope and spirit
of the present invention as defined by the appended claims.
* * * * *