RING AND CONTAINER FOR COILED WIRE
A ring suitable for riding upon a coil of wire is provided. The ring includes a substantially planar member extending between an inner edge defining a central aperture and an outer edge, the member including a substantially planar portion that extends radially inwardly of the outer edge and toward the inner edge, and a upwardly extending central portion that extends from the planar portion to the inner edge. The substantially planar portion includes a top surface that faces away from a top surface of a coil of wire when the member rests thereupon and an opposite bottom surface that faces toward a top surface of the coil of wire when the member rests thereupon, the bottom surface of the substantially planar portion includes a plurality of projections that extend therefrom away from the bottom surface.
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This application claims priority from U.S. Provisional Application No. 61/938,360, filed on Feb. 11, 2014, the entirety of which is hereby fully incorporated by reference herein.
TECHNICAL FIELDThis disclosure relates to containers that are configured to transport and allow for continuous payout of a portion of a coiled wire stored in the container. Containers of coiled wire often include lids as well as hold down rings that are disposed within the container and above the coiled wire.
BRIEF SUMMARYA first representative embodiment of the disclosure is provided. The embodiment includes a ring suitable for riding upon a top surface of a coil of wire. The ring includes a substantially planar member extending between an inner edge defining a central aperture and an outer edge, the member including a substantially planar portion that extends radially inwardly of the outer edge and toward the inner edge, and a upwardly extending central portion that extends from the planar portion to the inner edge. The substantially planar portion includes a top surface that faces away from a top surface of a coil of wire when the member rests thereupon and an opposite bottom surface that faces toward a top surface of the coil of wire when the member rests thereupon, the bottom surface of the substantially planar portion includes a plurality of projections that extend therefrom away from the bottom surface.
Another representative embodiment of the disclosure is provided. The embodiment includes a system for supporting a coil of wire. The system includes a container including a bottom surface, side walls collectively defining an internal volume that is configured to receive an elongate wire coiled therein, the elongate coiled wire defining a top surface that faces an open top of the container, and a substantially cylindrical side surface that radially faces an inner surface of the container. The container receives a ring that rests upon the top surface of the elongate coil of wire, the ring extends between an inner edge defining a central aperture and an outer edge, the ring including a substantially planar portion that extends radially inwardly of the outer edge and toward the inner edge, and a upwardly extending central portion that extends from the planar portion to the inner edge. The substantially planar portion includes a top surface that faces away from a top surface of a coil of wire when the ring rests thereupon and an opposite bottom surface that faces toward the top surface of the coil of wire when the ring rests thereupon, the bottom surface of the substantially planar portion includes a plurality of projections that extend therefrom away from the bottom surface. The ring is configured to slide downwardly within the internal volume of the container as the elongate wire is withdrawn from the container.
Advantages of the disclosed devices will become more apparent to those skilled in the art from the following description of embodiments that have been shown and described by way of illustration. As will be realized, other and different embodiments are contemplated, and the disclosed details are capable of modification in various respects. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Turning now to
In some embodiments, the container 500 receives a ring 20 therein, which sits upon the top surface 552 of the coiled wire 500 and assists with maintaining the various portions of wire from the coiled wire 550 from being withdrawn or being pulled out of the container 500 when not intended. This specification discloses multiple embodiments of rings, shown specifically as rings 20, 120, 220, 320, 420, 820 For the sake of brevity, portions of the various rings that include similar structure are identified with similar element numbers in the ones and tens digits, e.g. outer edges 32, 132, 232, 323, 432, 832 Unless otherwise discussed herein, rings that are identified with element numbers with the same tens and ones digits should be understood as including similar structure across the various rings 20, 120, 220, 320, 420 and these structures may only be discussed with respect to one of the rings (while being equally applicable to the structure of the other rings) for the sake of brevity.
As shown in
The ring 20 may include a substantially planar portion 30 that surrounds a portion of the entire circumference of the inclined portion 40 and extends from the inclined portion to the outer edge 32 of the ring 20. In some embodiments, the ring 20 may be generally circular. The substantially planar portion 30 may be flat, or in other embodiments may form a small angle radially, such as very slightly rising (e.g. at an angle of a few degrees, such as less than 1, 1, or 2 degrees or similar values) toward the center C of the ring, or may have the opposite curvature, with an angle that slightly rises (e.g. at an angle of a few degrees, such as less than 1, 1, or 2 degrees, or similar values) toward the outer edge 32. In embodiments where the substantially planar portion 30 has a small angle, the angle may be continuous along the radius of the planar portion 30 (i.e. to form a cone), or discontinuous to form a radial curve between the inclined portion 40 and the outer edge 32 (to form a concave, or convex lower surface) In some embodiments, one or both of the bottom and/or upper surfaces of the outer edge may rest within a respective plane.
The ring 20 is formed to provide a blocking surface disposed above the top surface 552 of the coiled wire 550, which prevents foreign objects from engaging with the coiled wire 550 disposed within the container 500, and prevents wire from extending upward (or being pulled upward) through any gaps 610 (
In other embodiments, as best shown in
As can be understood with reference to
In some embodiments, the ring 20 (120, 220, 320, 420) may include a plurality of flexible portions 38 (138, 238, 338, 438) that are disposed proximate to or including the outer edge 32 of the ring 20. For example, the plurality of flexible portions may be formed from a material, such as rubber or silicone, that generally extends in a predetermined manner, but can elastically or flexibly deflect if acted upon by an external force, and is biased to then return to (or toward) its normal configuration when the external force is removed. In some embodiments, the flexible portions 38 may each be formed proximate to and including the vertices 34 as well as a portion of the ring within the planar portion 30 of the ring that includes the respective vertex 34. As can be best understood with reference to
In some embodiments, the plurality of flexible portions 38 (138, 238) may each connect to the planar portion 30 of the ring 20 with a straight edge butt joint, as shown in
In embodiments shown in
The ring 320 may include a plurality of flexible members 338 that are disposed upon the planar portion 330 of the ring 320 and proximate to the outer edge 332. The flexible members 338 may each include a first portion 338′ that extends radially beyond the outer edge 332 with the remaining second portion 338″ disposed upon the planar portion 330. In some embodiments, one or more, or in some embodiments all, of the flexible members 338 are disposed proximate to, or in some embodiments over (or under) the vertices 334, such as one flexible member 338 proximate to (and potentially over or under) each vertex 334 in the outer edge 332.
As best shown in
In some embodiments, the planar portion 330 may additionally include a plurality of ledges 339a, such that a ledge 339a is disposed proximate to each post 339. The ledge 339a is configured to engage a portion (such as an edge) of the flexible member 338, such that engagement between the flexible member 338 and the ledge 339a (in combination of with the engagement between the flexible member 338 and the post 339) provides two points of engagement ultimately between the ring 320 and the flexible member 338, such that the flexible member 338 is prevented from rotating or otherwise being displaced from its position and orientation upon the ring 320.
In some embodiments, the first portion 338′ of the flexible member may be disposed in an orientation that is parallel or substantially parallel with a plane through the outer edge 332 (either the top portion or the bottom portion), while in other embodiments (as specifically shown with respect to the flexible member 438 of
Turning now to
The ring 420 additionally includes a plurality of flexible portions 438 that are disposed proximate to the outer edge 432 of the planar portion 430 and disposed around the circumference of the outer edge 432, such as evenly spaced around the circumference. In some embodiments, the plurality of flexible portions 438 may be disposed such that each flexible portion 438 is located between two adjacent vertices 434 of the ring 420, such as exactly in the middle of the two adjacent vertices 434. In some embodiments, the outer edge 432 of the ring 420 may be sized and shaped such that the midpoint (where the flexible member 438 is positioned) is at the smallest radius of the ring 420 (or one of the many equal smallest radiuses when the ring 420 conforms to the same curvature between each vertex 434).
As with the flexible portion 338 discussed above, the flexible portion 438 may include a first portion 438′ that extends radially beyond the outer edge 432 of the ring 420, and a second inner (not specifically shown but similar to second portion 338″ of the flexible member 338) that is fixed to the ring 420. The first portion 438′ may be aligned in one of the many ways with respect to the planar portion 430 of the ring 420 as discussed with respect to the first portion 338′ of the ring 338 with respect to the ring 320, such as substantially planar to a plane through the outer edge 432, at an oblique angle to the plane through the outer edge 432, and biased toward that orientation. As with the flexible member 338, the flexible member 438 may be formed from a flexible material, such as rubber or silicone, or a flexible plastic, or other materials that can be formed (with appropriate geometries) to be flexible to deform if needed when contacting an inner surface 512 of a container 500, but to be resilient to be biased toward its normal orientation. The methods and structures for rigidly (and in some embodiments releaseably, as in flexible portion 338) connecting the flexible portion 338 to the ring 320 are equally applicable to the flexible portion 438 and the ring 420.
As with the ring 320, the ring 420, including the plurality of flexible portions 438 disposed thereon, is configured such that one, some, or all of the first portions 438′ of the flexible portions 438 normally contact the inner surface 512 of the container 500 when the ring 420 is disposed within the container and above a coil of wire 550. This contact may be in addition to contact between the one or a plurality of vertices 434 or the only contact with the container 500. Similar to the interaction between the flexible portion 338 and the container 500, the interaction between the flexible portions 438 and the inner surface 512 of the container 500 may be urged into a different direction or a different orientation in the same general direction (such as being urged axially upward (or downward) into a larger oblique angle due to engagement with the inner wall 512 of the container 500 (similar to flexible portion 338 in
As can be understood, the presence of the flexible portions 438 (as well as the flexible portions 338 on ring 320) and their interaction with the inner walls 512 of the container eliminates any gap present between the outer edge 432 (332) of the ring 420 (320) and the container 500, and the possible deflection of the flexible portions 438 (338) when contacting the container allow for the contact to be maintained in situations where the container is deformed (as shown schematically in
In some embodiments, the container 500 may become deformed away from its normal profile (where the plurality of vertices 34 of the ring 20 each contact or come close to the inner surface 512 of the side walls 510) such that one or more of the vertices 34 upon a flexible portion 38 is compressed or urged (deflected) downwardly or upwardly to allow the ring 20 to fit within the internal volume 520 on the top surface 552 of the coiled wire 550. A potential deformation of a container 500 deformation and resultant deflection of the flexible portion 138 is shown schematically at portion E of
The deformation E of the container depicted in
In some embodiments, the ring 20 (120, 320, 420) may include a plurality of projections that extend from the bottom surface 24 of the ring 20, and toward the top surface 552 of the coiled wire 550 when the ring 20 is disposed thereon. The plurality of projections may take many forms, and representative embodiments are discussed below.
Turning now to
In some embodiments, the plurality of lines may be curved with a first side that is concave 160a along its length, with an opposite side that is convex 160b along its length. As shown in
In some embodiments, the second ends 164 of each of the respective plurality of lines 160 may be disposed proximate to or below one of the respective plurality of vertices 134 on the outer edge 132 of the ring 120. In other words, each of the plurality of vertices 134 may receive (directly or in close proximity) a second end 164 of the one of the plurality of lines 160. In embodiments where the ring 120 includes a flexible portion proximate to (338) or defining (138, 238) each vertex 134, the second end 164 of each of the plurality of lines 160 may end in close proximity to the flexible portion 138, while in other embodiments, the flexible portion 138 may be formed to include a portion of the respective line 160, including its second outer end 164.
In some embodiments, each of the plurality of lines 160 may extend downwardly from the bottom surface 124 of the ring 120. In some embodiments, the plurality of lines 160 may each be a uniform depth and width, or they may be differing depth and/or width. In some embodiments, the plurality of lines 160 may extend from the bottom surface 124 of the ring 120 a distance (depth) that is about the same as the thickness of the substantially planar portion 130 of the ring 120. In other embodiments, the plurality of lines 160 may extend from the bottom surface 124 of the ring 120 a distance that is a multiple of the diameter of the wire expected to be used in the container 500 with the ring 120, such as a depth equal to one diameter, two diameters, three diameters, one and a half diameters and the like. As can be understood with a thorough review of this specification and drawings, the plurality of lines 160 provide a set off distance (generally equal to the thickness of the plurality of lines 160) that prevents the bottom surface 124 of the ring 120 from resting directly upon the top surface 552 of the coiled wire 550. This set off minimizes the friction between the portion of wire being pulled from the coil 550 (through the central aperture 142) and therefore limits the force necessary to pull the wire from the coil 550. The set off also may prevent the bottom surface 124 of the ring 120 from blocking the path of the wire out of the coil 550 and through the central aperture 142 of the ring 120. In embodiments where the plurality of lines 160 are curved (such as embodiments shown in
Turning now to
In some embodiments, all or some of the plurality of bumps 262 may be the same shape, thickness, and/or radius, and/or size. Alternatively, the plurality of bumps 262 distributed about the bottom surface 224 of the ring 220 may be formed from differing shapes, thicknesses, radii, and/or size, which are designed to minimize the blockage and friction felt by the wire during removal of the wire being pulled through the center aperture 242 of the ring 220, while maintaining the effectiveness of the ring 220 at preventing the wire within the coil 550 from inadvertently being pulled from the ring 220 or tangling together during normal wire removal during operations or transit.
As mentioned above, in some embodiments, the plurality of bumps 262 are uniformly spaced upon the bottom surface 224 of the ring 220. In an exemplary embodiment depicted in
As a specific representative example, the bottom surface of a ring 220 that has a diameter of 20 inches (between opposite vertices 234) and a diameter of 18.6 inches (at the smallest diameter of the outer edge 232) may have 15 equally spaced sections (e.g. X, Y, Z) that each include four bumps 262. The four bumps 262 form two bumps 262a that each are aligned in a first line A through the center C of the ring, and two other bumps 262b that each are aligned along a second line B though the center C of the ring 220, with the first and second lines A, B being 12 degrees apart, and each of the first and second lines A, B forming an angular distance (a) of 6 degrees from the line's closest edge of the section. Each of the bumps 262 within a section (e.g. section X) may be positioned at a different radial distance from the center C of the ring 220. Other rings 220 may be designed for differing sized containers 550.
In some embodiments where the ring 220 includes one or more flexible portions 238 (as described above) the plurality of bumps 262 may be disposed upon the portion of the bottom surface 224 of the ring 220 without the flexible portions 238, while in some embodiments, one of more of the flexible portions 238 may include one or more bumps 262 (either formed monolithically with the flexible portions 238, or attached to the flexible portions 238).
Turning now to
The ring 820 may be a generally planar member that forms a center aperture 842 through which a portion of the wire being pulled from the coil 550 extends as the wire is used. The center aperture 842 is defined by an inner edge 844 that may be disposed around the geometric center of the ring 820 or at another location upon the ring 820. The ring 820 extends to an outer edge 832 that defines the outer perimeter of the ring 820. The ring 820 may include an inclined portion 840, which extends to the inner edge 844 (that defines the center aperture 842) and a substantially planar portion 830 located radially outward of the inclined portion 840. The inclined portion 840 may provide a gradual, guided transition for the wire being pulled from the coil 550 (below the ring 820) from the substantially horizontal coiled orientation, to the vertical direction out of the container.
The ring 820 may include a substantially planar portion 830 that surrounds a portion of the entire circumference of the inclined portion 840 and extends from the inclined portion to the outer edge 832 of the ring 820. In some embodiments, the ring 820 may be generally circular or may include a plurality of vertices 834 as depicted in
The planar portion 830 of the ring 820 may include two or more support members 860 (or bosses) that are disposed upon opposite sides of the center aperture 842. The support members 860 may include a top surface 861 that includes a valley 862, which is configured to support a dowel 890 therein. As best shown in
In some embodiments, the ring 820 may additionally include two or more receiving sockets 840 (and specifically the same number of sockets 840 as the number of supporting elements 860 upon the ring). The sockets 840 may be positioned upon the planar portion 830 of the ring 820 and disposed on opposite sides of the center aperture 842. As best understood with reference to
Because the support member 860 is configured to receive the dowel 890 within a valley 862 in the support member, the support member 860 may be sized such that the valley 862 is above the inner edge 844 of the inclined portion 840 (i.e. the height “H” depicted in
While the preferred embodiments of the disclosure have been described, it should be understood that the disclosure is not so limited and modifications may be made without departing from the invention. The scope of the invention is defined by the appended claims, and all devices that come within the meaning of the claims, either literally or by equivalence, are intended to be embraced therein.
Claims
1. A ring suitable for riding upon a top surface of a coil of wire, comprising:
- a substantially planar member extending between an inner edge defining a central aperture and an outer edge, the member including a substantially planar portion that extends radially inwardly of the outer edge and toward the inner edge, and a upwardly extending central portion that extends from the planar portion to the inner edge,
- the substantially planar portion includes a top surface that faces away from a top surface of a coil of wire when the member rests thereupon and an opposite bottom surface that faces toward a top surface of the coil of wire when the member rests thereupon, the bottom surface of the substantially planar portion includes a plurality of projections that extend therefrom away from the bottom surface.
2. The ring of claim 1, wherein the plurality of projections are a plurality of lines that extend radially outward along the substantially planar portion from a portion proximate the upwardly extending central portion toward the outer edge.
3. The ring of claim 2, wherein each of the plurality of lines are continuous and are curved to define a concave side and a convex side, wherein the concave side of a first continuous line faces a convex side of a neighboring second continuous line, and the convex side of the first continuous line faces a concave side of a neighboring third continuous line positioned on an opposite side of the first continuous line from the second continuous line.
4. The ring of claim 2, wherein the outer edge of the member is generally arcuate and includes a plurality of vertices, wherein each of the vertices extend radially further outward from the central aperture than the remainder of the outer edge of the member.
5. The ring of claim 4, wherein an extended end of each of the respective plurality of lines extends to a respective one of plurality of vertices.
6. The ring of claim 2, wherein each of the plurality of lines extends axially from the bottom surface of the member about the same distance as a thickness of the substantially planar portion of the member.
7. The ring of claim 2, wherein the plurality of lines comprise four curved and continuous lines, wherein each of the four curved lines are equally spaced around the bottom surface of the planar portion of the member, and each of the curved lines include the same curvature along their length between a first end proximate to the central aperture and a second end proximate to the outer edge.
8. The ring of claim 7, wherein each of the curved lines extend to the outer edge of the member.
9. The ring of claim 1, wherein the outer edge comprises a plurality of vertices that extend radially outward from the central aperture a greater distance than the remaining portions of the outer edge.
10. The ring of claim 9, further comprising a plurality of flexible members disposed proximate to the outer edge of the substantially planer member, wherein each of the flexible members are operatively engaged with the substantially planer member proximate to a respective one of the plurality of vertices, such that one of the plurality of plurality of flexible members is disposed proximate to one of the respective the plurality of vertices.
11. The ring of claim 10, wherein each flexible member includes a first portion that extends radially outward from the outer edge a greater distance than the plurality of vertices each extend radially outward.
12. The ring of claim 11, wherein at least a portion of each flexible member is configured to be urged axially when the flexible member engages an inner surface of a container enclosing the ring.
13. The ring of claim 1, wherein the substantially planer member supports a plurality of flexible members each disposed proximate to the outer edge, wherein each of the flexible members includes a first portion that extends radially outward from the substantially member past the outer edge.
14. The ring of claim 13, wherein each of the first portion of each of the plurality of flexible member is biased into an oblique angle with respect to a plane through the outer edge.
15. The ring of claim 13, wherein each of the plurality of flexible member is engaged with a post that is disposed upon the ring.
16. The ring of claim 15, further comprising a plurality of ledges disposed upon the substantially planar member, each ledge of the plurality of ledges disposed proximate to a respective post disposed upon the planar member, wherein a portion of the respective flexible member engaged with the respective post contacts the respective ledge to prevent rotation of the flexible member about the post.
17. The ring of claim 9, further comprising a plurality of flexible members spacingly disposed proximate to the outer edge of the substantially planar member, wherein each of the plurality of flexible members is disposed between two adjacent vertices and a portion of each of the plurality of flexible members extends radially beyond the outer edge.
18. The ring of claim 9, wherein the plurality of vertices are made from a material that exhibits a greater flexibility than a material that forms the remaining portion of the substantially planar portion of the ring.
19. The ring of claim 18, wherein the vertices are made from rubber and the remaining portion of the substantially planar portion are made a metal or a plastic.
20. The ring of claim 9, wherein the plurality of projections are a plurality of continuous lines that extend radially outward along the substantially planar portion from a portion proximate the central aperture toward the outer edge, wherein a respective end of each of the plurality of continuous lines extends to a respective one of the plurality of contact points.
21. The ring of claim 1, wherein the plurality of projections are a plurality of discrete bumps that are spacingly arranged around the bottom surface.
22. The ring of claim 21, wherein the plurality of bumps are each substantially semi-circular.
23. The ring of claim 21, wherein the bottom surface of the planar portion includes a plurality of similarly sized and shaped sections, wherein the plurality of bumps disposed within each section are disposed with a uniform pattern and uniform spacing from neighboring bumps within each of the sections.
24. The ring of claim 1, further comprising two or more support members disposed upon the planar portion and disposed on opposite sides of the central aperture, wherein the support members are configured to receive and support a dowel that extends therebetween and across the central aperture.
25. The ring of claim 24, wherein the two or more support members each include a valley disposed upon a top surface of the support member, wherein each of the valleys are configured to receive the dowel therein when provided upon the support member.
26. The ring of claim 24, further comprising two or more sockets disposed upon the planar portion and disposed on opposite sides of the central aperture, wherein the sockets are disposed at a spacing that is consistent with a spacing of the opposed support members such that when two similar rings are disposed in a stacked configuration with the support members of a lower ring of the two stacked rings are aligned with the sockets of an upper ring of the two stacked rings at least a portion of the support member from the lower ring extends into a void defined by the upper ring.
27. A system for supporting a coil of wire, comprising:
- a container including a bottom surface, side walls collectively defining an internal volume that is configured to receive an elongate wire coiled therein, the elongate coiled wire defining a top surface that faces an open top of the container, and a substantially cylindrical side surface that radially faces an inner surface of the container;
- the container receives a ring that rests upon the top surface of the elongate coil of wire, the ring extends between an inner edge defining a central aperture and an outer edge, the ring including a substantially planar portion that extends radially inwardly of the outer edge and toward the inner edge, and a upwardly extending central portion that extends from the planar portion to the inner edge,
- the substantially planar portion includes a top surface that faces away from a top surface of a coil of wire when the ring rests thereupon and an opposite bottom surface that faces toward the top surface of the coil of wire when the ring rests thereupon, the bottom surface of the substantially planar portion includes a plurality of projections that extend therefrom away from the bottom surface, and
- wherein the ring is configured to slide downwardly within the internal volume of the container as the elongate wire is withdrawn from the container.
28. The system of claim 27, wherein the outer edge of the ring is generally arcuate and includes a plurality of vertices, wherein each of the plurality of vertices extend radially further outward from the central aperture than the remainder of the outer edge of the member, and wherein the plurality of vertices are configured to contact an inner surface of the side walls of the container.
29. The system of claim 27, wherein the plurality of projections are a plurality of lines that extend radially outward along the substantially planar portion from a portion proximate the upwardly extending central portion toward the outer edge.
30. The system of claim 29, wherein each of the plurality of lines extends axially from the bottom surface of the member about the same distance as a thickness of the substantially planar portion of the ring.
31. The system of claim 26, wherein the plurality of lines comprise a plurality of curved and continuous lines, wherein each of the plurality of lines are equally spaced around the bottom surface of the planar portion of the member, and each of the lines include the same curvature along their length between a first end proximate to the central aperture and a second end proximate to the outer edge.
32. The system of claim 28, wherein the portions of the ring defining the plurality of vertices are made from a material that exhibits a greater flexibility than a material that forms the remaining portion of the ring.
33. The system of claim 29, wherein the outer edge of the ring comprises a plurality of vertices that extend radially outward from the central aperture a greater distance than the remaining portions of the outer edge, wherein the plurality of vertices are configured to make contact with the inner surface of the side walls of the container when the ring is disposed within the internal volume of the container, wherein the each of the respective plurality of continuous lines includes an outer end portion that disposed below a respective one of the plurality of vertices.
34. The system of claim 27, wherein the plurality of projections are a plurality of discrete bumps that are spacingly arranged around the bottom surface, and
- the bottom surface of the planar portion includes a plurality of similarly sized and shaped sections, wherein the plurality of bumps disposed within each section are disposed with a uniform pattern and uniform spacing from neighboring bumps within each of the sections.
35. The system of claim 27, wherein the outer edge of the ring comprises a plurality of vertices that extend radially outward from the central aperture a greater distance than the remaining portions of the outer edge, and
- further comprising a plurality of flexible members disposed proximate to the outer edge of the ring, wherein each of the flexible members are operatively engaged with the ring proximate to a respective one of the plurality of vertices, such that one of the plurality of plurality of flexible members is disposed proximate to one of the respective the plurality of vertices.
36. The system of claim 35, wherein each flexible member extends radially outward from the out edge a greater distance than the plurality of vertices each extend radially outward, and at least a portion of each flexible member is configured to be urged axially when the flexible member engages an inner surface of a container enclosing the ring.
37. The system of claim 27, wherein the ring supports a plurality of flexible members each disposed proximate to the outer edge, wherein each of the flexible members includes a first portion that extends radially outward from the ring past the outer edge, and
- wherein each of the first portion of each of the plurality of flexible member is biased into an oblique angle with respect to a plane through the outer edge.
Type: Application
Filed: Feb 9, 2015
Publication Date: Aug 13, 2015
Applicant: DW-National Standard-Niles LLC (Niles, MI)
Inventor: Edward L. Cooper (Jackson, MI)
Application Number: 14/616,947