Funnel with pivotable mounting bracket
Disclosed is a funnel including a funnel body extending between a mouth and an exit orifice and a mounting bracket for clamping the funnel body to the pour spout of a safety canister. To adjust the positioning of the funnel body with respect to the pour spout, the funnel body and mounting bracket are pivotally connected. In an embodiment, the funnel body and mounting bracket are made of plastic and pivotally connected together by a living hinge. In another aspect of the invention, to reducing splashing and spillage, the funnel body includes a conical-shaped body and a splash bowl or scupper portion disposed through and extending from the conical-shaped body. The scupper is shaped to direct fluid from the pour spout away from the mouth and toward the orifice exit.
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This invention pertains generally to a device for communicating fluids and more specifically to a funnel for use with a container.
BACKGROUND OF THE INVENTIONTo store and transport flammable and other hazardous fluids, a safety canister can be used that includes a can, defining an enclosed storage volume, and a pour spout. An example of such a safety canister is any of a number of Type I safety cans commercially available from Justrite Manufacturing Co. of Mattoon, Ill. To assist in transferring the fluid from the safety canister into another container, a funnel is often employed.
Funnels are well-known devices that have a relatively large mouth into which fluid can be conveniently poured and a relatively smaller exit orifice from which fluid exits. When used with safety canisters, funnels simplify fluid transfer by providing a conveniently-sized target area into which the fluid can be readily poured and a small exit orifice out of which the fluid can flow. The exit orifice can be disposed in a portion of the funnel which is insertable into a container opening for accurate, tidy transfer of the fluid between the storage devices.
Often, to keep the funnel properly aligned with the container opening to prevent spillage, the individual transferring the fluid must manually support the funnel within the container opening. This can be difficult when the safety container is heavy or otherwise not easy to manipulate. Another disadvantage associated with funnels is that they can be misplaced when not in use.
BRIEF SUMMARY OF THE INVENTIONIn one embodiment, the invention provides a funnel having a proximate end that includes a rim defining a funnel mouth and a distal end that defines an exit orifice. The exit orifice can have an opening with an area that is smaller than the area of the funnel mouth. To provide sufficient area for pouring fluid therethrough, the mouth can be substantially larger than the exit orifice. The exit orifice can be part of an elongated spout. The spout can be inserted into an opening of a container into which it is desired to transfer fluid. The proximate end can be disposed adjacent the pour spout of a safety canister while the distal end of the funnel can be spaced-apart from the pour spout.
For connecting the funnel to the safety canister, the funnel can include a mounting bracket which can be configured to be securable to the pour spout of a safety canister. To facilitate adjusting the position of the funnel with respect to the safety canister, the mounting bracket can be pivotally movable with respect to a funnel body. With the mounting bracket secured to the pour spout of the safety container, the funnel body can move pivotally with respect to the mounting bracket about a hinge axis to allow the relative position of the pour spout of the safety canister and the mouth of the funnel body to be adjusted to facilitate dispensing fluid from the safety canister. The pouring of fluid from a safety canister into a target container can be simplified by use of the funnel.
In accordance with another aspect of the invention, the funnel body can include a splash bowl or scupper portion disposed adjacent the mouth to reduce splashing and spilling during pouring. The scupper can form part of the rim, thereby increasing the area of the mouth into which fluid can be poured. The scupper can be shaped to direct fluid toward the exit orifice.
These and other features of the present invention will be apparent from the detailed description and the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
Now referring to the drawings, wherein like numbers refer to like elements, there is illustrated in
The funnel 100 can include a body portion 102, an elongated spout 104 disposed at a distal end 106 of the funnel, a splash bowl or scupper portion 108 disposed at a proximal end 110 of the funnel, and a pivotably movable mounting bracket 114 disposed at the proximal end 110 of the funnel in opposing relationship to the scupper 108. Preferably, the funnel 100 is made from a plastic material, such as polypropylene. The funnel can be made by any suitable technique, such as by injection molding, for example. Preferably, the various components of the funnel are molded together as an integral article.
Referring to
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To provide a convenient area for pouring fluid therethrough, the proximal end 110 can include a rim 126 that defines the proximal opening 122. The rim 126 can be formed as a lip that extends around the perimeter of the proximal opening 122 to provide structural support to the funnel 100. The distal end 106 can define the exit orifice 124 so that it has an area that is smaller than the area defined by the funnel mouth 122.
Referring to
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The scupper 108 can include a tapered portion 140 which angles toward the body 102. The shape of the scupper 108 can direct fluid from the mouth 122 toward the exit orifice 124. The body 102 and the scupper 108 are preferably integrally molded together. In some embodiments, the scupper 108 can extend a predetermined distance that is between about one-third and one-half the height of the funnel, as measured between the proximate end 110 and the distal end 106.
Referring to
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The web 172 is a generally planar member that is secured to the living hinge 169 via a first end 185 thereof. The web 172 extends between the first and second sidewalls 170, 171, the living hinge 169, and the collar 174.
The collar 174 extends substantially perpendicularly from the web 172. The collar 174 is in the form of a wall that extends about a central axis 187 (see
Referring to
To further secure the mounting bracket 114 to the safety canister, the flexible strap 178 can be provided. The flexible strap 178 can have an elongated shape and include a mounting hole 192 disposed at each end thereof (see
Referring to
To enable the mounting bracket 114 to selectively move from the first position toward the second position, the retaining tab 200 and the channel 208 are configured to allow the retaining tab to move past the outer channel wall 211 upon the application of a sufficient force. Similarly, when the mounting bracket 114 is moved from the second position into the first position, an inclined surface 214 of the retaining tab 200 will encounter the outer channel wall 211. Once a sufficient force is applied, the bearing action of the inclined surface 214 against the wall 211 will allow for relative movement of the retaining tab 200 and the outer channel wall 211 to allow the retaining tab 200 to move past the outer channel wall 211 into the channel 208. The second retaining tab 201 can function in a similar manner as the first retaining tab.
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The safety canister 250 can include a handle 260 that is operable to move the lid 258 between the open and closed positions. The handle 260 extends from the top surface 256 of the can 254 and is pivotally attached thereto by a hinge 262. The handle 260 is also pivotally attached to the lid 258 by a linkage 264. As the handle 260 is moved about the hinge 262, the linkage 204 acts upon the lid 258 to alternately open or close the lid 258, depending upon which direction the handle is pivoted. Other examples of a container suitable for use with the present invention are any suitable container, such as any Type I safety container commercially available from Justrite Manufacturing Co. of Mattoon, Ill.
Referring to
The funnel 100 is shown in
Referring to
The handle 260 has been activated to move the lid 258 of the safety container 250 into the open position wherein fluid stored in the safety container 250 can be poured therefrom. The funnel 100 is pivotally movable about the living hinge securing the mounting bracket 114 to the funnel body 102. In the position as shown in
Referring to
Referring to
In response to the movement of the safety container 250, the funnel 100 has moved in the direction indicated by arrow 282. Fluid flowing from the safety container 250 is flowing through the body 102 of the funnel with at least a portion thereof splashing against the scupper portion 108. The funnel 100 can resolve itself into a position that allows fluid to flow therethrough such that spillage is reduced.
Referring to
Accordingly, the invention can provide a funnel mountable to a safety canister and useful for directing fluid from the pour spout of the safety canister to an opening in another container. To mount the funnel to the safety canister, the funnel includes a mounting bracket that is pivotally connected to a funnel body. The pivotal connection between the mounting bracket and the funnel body allows the position of the funnel mouth to be adjustable with respect to the pour spout of the safety canister to facilitate pouring.
All references, including publications, patent applications, and patents, cited herein are hereby incorporated by reference to the same extent as if each reference were individually and specifically indicated to be incorporated by reference and were set forth in its entirety herein.
The use of the terms “a” and “an” and “the” and similar referents in the context of describing the invention (especially in the context of the following claims) are to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. The terms “comprising,” “having,” “including,” and “containing” are to be construed as open-ended terms (i.e., meaning “including, but not limited to,”) unless otherwise noted. Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., “such as”) provided herein, is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the invention.
Preferred embodiments of this invention are described herein, including the best mode known to the inventors for carrying out the invention. Variations of those preferred embodiments may become apparent to those of ordinary skill in the art upon reading the foregoing description. The inventors expect skilled artisans to employ such variations as appropriate, and the inventors intend for the invention to be practiced otherwise than as specifically described herein. Accordingly, this invention includes all modifications and equivalents of the subject matter recited in the claims appended hereto as permitted by applicable law. Moreover, any combination of the above-described elements in all possible variations thereof is encompassed by the invention unless otherwise indicated herein or otherwise clearly contradicted by context.
Claims
1. A funnel comprising:
- a funnel body including a proximate end, having a rim and defining a funnel mouth, and a distal end, defining an exit orifice; and
- a mounting mechanism, the mounting mechanism pivotally connected to the funnel body.
2. The funnel of claim 1, wherein the mounting mechanism includes a collar for retentively engaging a pour spout of a canister.
3. The funnel of claim 2, wherein the funnel body and the mounting bracket are pivotally connected by a living hinge
4. The funnel of claim 3, wherein the funnel body includes an opening extending a predetermined distance from the rim toward the distal end, the mounting bracket pivotable with respect to the opening.
5. The funnel of claim 4, wherein the opening is defined by a first edge, a second edge, and the living hinge, the living hinge extending between the first and second edges, the living hinge defining a hinge axis about which the mounting mechanism is pivotable.
6. The funnel of claim 5, wherein the mounting bracket is pivotable about the hinge over a range of travel between a first position wherein the mounting bracket is substantially coplanar with a plane defined by the first and second edges, and a second position wherein the mounting bracket is generally perpendicular to the plane defined by the first and second edges.
7. The funnel of claim 2, wherein the collar is C-shaped and has a pair of ends, the ends defining a collar gap.
8. The funnel of claim 7, further comprising:
- a strap extending across the collar gap.
9. The funnel of claim 8, wherein the mounting mechanism includes a pair of rods each having a rounded head, the strap including a pair of mounting holes, the rods respectively extending through the mounting holes, and the rounded heads removably retaining the strap.
10. The funnel of claim 7, wherein the mounting mechanism includes a first side, a second side, and a web extending between the sides, the collar extending from the web.
11. The funnel of claim 10, wherein the funnel body includes a channel and the first side of the mounting mechanism includes a retaining tab projecting into the channel when the mounting mechanism is in a first position, thereby retaining the mounting mechanism
12. The funnel of claim 11, wherein the first side includes a stop in spaced relationship to the retaining tab, the stop projecting further from the first side than the retaining tab, the stop engageable with the funnel body.
13. The funnel of claim 12, wherein the funnel body includes a second channel, and the second side of the mounting mechanism includes a second retainer tab projecting into the channel and a second stop in spaced relationship thereto.
14. The funnel of claim 1, wherein the funnel body includes a scupper disposed adjacent the proximate end.
15. The funnel of claim 14, wherein the scupper is disposed in opposing relationship to the mounting mechanism.
16. The funnel of claim 1, wherein distal end includes an elongated spout.
17. The funnel of claim 16, wherein the spout has a pair of stepped portions with a shoulder therebetween.
18. A funnel comprising:
- a rim defining a mouth;
- an exit orifice;
- an interior surface defining a passageway, the passageway extending between the mouth and the exit orifice; and
- a scupper disposed adjacent the mouth, the scupper including an upper edge, the upper edge constituting a part of the rim.
19. A funnel comprising:
- a body portion defining an internal passage;
- a proximal end having a mouth and a distal end having an exit orifice, the mouth and the exit orifice in fluid communication via the internal passage of the body;
- an elongated spout disposed at the distal end and forming a part of the internal passage;
- a scupper disposed at the proximal end and extending from the body portion; and
- a movable mounting bracket connected to the body portion and disposed at the proximal end.
20. The funnel of claim 19, wherein the scupper and the mounting bracket are disposed in opposing relationship to each other.
21. The funnel of claim 20, wherein the spout includes a first portion and a second portion, the first and second portions having a shoulder disposed therebetween.
22. The funnel of claim 21 wherein at least one of the first and second portions of the spout has a generally frusto-conical shape.
23. The funnel of claim 19, wherein the mounting bracket is pivotally connected to the body portion.
24. A storage and transfer system comprising:
- a canister, the canister including a can, defining an enclosed storage volume, and a pour spout in communication with the storage volume; and
- a funnel, the funnel including a funnel body and a mounting bracket, the mounting bracket pivotally connected to the funnel body, the mounting bracket securable to the pour spout of the canister.
25. The storage and transfer system of claim 24, wherein the mounting bracket includes a collar, the collar disposable around the spout.
26. The storage and transfer system of claim 25, wherein the collar has a first size and the pour spout has a second size, the first size being relatively smaller than the second size such that the collar frictionally engages the spout when the collar is disposed therearound.
27. The storage and transfer system of claim 26, wherein the collar is resiliently flexible such that it flexes outwardly in response to being disposed around the spout.
28. The storage and transfer system of claim 24, wherein the mounting bracket is pivotally connected to the funnel body via a living hinge.
29. The storage and transfer system of claim 24, wherein the funnel body includes a proximate end having a rim defining a mouth, and a scupper adjacent the proximate end.
Type: Application
Filed: Nov 22, 2004
Publication Date: May 25, 2006
Applicant: Justrite Manufacturing Company LLC (Des Plaines, IL)
Inventors: Glen Carter (Mattoon, IL), Ted Holmes (Mattoon, IL)
Application Number: 10/994,508
International Classification: B65B 39/00 (20060101);