SELECTIVELY ATTACHABLE BUCKET HANDLE
20170043909 ยท 2017-02-16
Assignee
Inventors
Cpc classification
International classification
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.
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
BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Specific embodiments of the present invention will be described with reference to the following drawings, wherein:
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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 Leaktite 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 easy off lid, a Leaktite 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,
[0052] As can be seen better in
[0053]
[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
[0056] As can be seen in
[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
[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
[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.
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[0062] In the embodiment shown in
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[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.
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[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
[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
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[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.
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[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
[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.