DETACHABLE TRAYS FOR CHILD SEATING PRODUCTS
20250380821 ยท 2025-12-18
Inventors
- Yan DEFENG (Miamisburg, OH, US)
- Gaylen ERCANBRACK (Miamisburg, OH, US)
- Jessica POPELKA (Miamisburg, OH, US)
Cpc classification
International classification
Abstract
Embodiments of the present disclosure are directed to a tray that may be detached from a first frame portion and a second frame portion of a child seating product using various tray decoupling mechanisms. The tray or the first and second frame portions may include a first latch, a second latch, a first latch opening, and a second latch opening. The first latch may be released via a first release mechanism and the second latch may be released using a second release mechanism, and the first release mechanism is different from the second release mechanism.
Claims
1. A child seating product comprising: a frame having a first frame portion and a second frame portion spaced apart from the first frame portion; a tray detachably coupled to the first frame portion and the second frame portion; a tray decoupling mechanism comprising: a first latch coupling the tray to the first frame portion; a second latch coupling the tray to the second frame portion, wherein, when the tray is in a coupled configuration, the tray extends between the first frame portion and the second frame portion; and a single button on the tray and positioned offset from a center of the tray that, when pushed, causes the first latch and the second latch to each move in opposite directions relative to each other, allowing the tray to uncouple from the first frame portion and the second frame portion.
2. The child seating product of claim 1, wherein the first latch is positioned on a first side of the tray and the second latch is positioned on a second side of the tray, and wherein a first latch opening is positioned on the first frame portion and a second latch opening is positioned on the second frame portion.
3. The child seating product of claim 2, wherein the single button comprises a push portion and an angled portion, wherein the push portion is depressed to cause the angled portion to slide within the first latch, moving the first latch inward toward the center of the tray to an uncoupled position.
4. The child seating product of claim 3, wherein the tray comprises a linkage extending between the first latch and the second latch, wherein inward movement of the first latch moves the linkage laterally, which causes the second latch to be moved to an uncoupled position.
5. The child seating product of claim 4, wherein the tray further comprises a rotating piece having a first end that abuts the linkage and a second end that, when rotated due to lateral movement of the linkage, abuts the second latch to move the second latch inward toward the center of the tray toward an uncoupled position.
6. The child seating product of claim 1, wherein the first latch is positioned on the first frame portion and the second latch is positioned on the second frame portion, and wherein a first latch opening is positioned on a first side of the tray and a second latch opening is positioned on a second side of the tray.
7. The child seating product of claim 6, wherein the tray comprises a first plunger configured to slide laterally, wherein when the single button is depressed, the first plunger moves towards the first latch positioned within the first latch opening of the tray to push the first latch out of the first latch opening.
8. The child seating product of claim 7, wherein the tray comprises a linkage that moves away from the first latch when the single button is depressed, wherein the linkage abuts a second plunger causing the second plunger to move the second latch out of the second latch opening.
9. The child seating product of claim 1, wherein the childrens seating product is a wagon.
10. A child seating product comprising: a frame having a first frame portion and a second frame portion spaced apart from the first frame portion; a tray detachably coupled to the first frame portion and the second frame portion; a tray decoupling mechanism comprising: a first latch coupling the tray to the first frame portion; a second latch coupling the tray to the second frame portion, wherein, when the tray is in a coupled configuration, the tray extends between the first frame portion and the second frame portion; and a single button on the tray that, when pushed, causes the first latch and the second latch to each move in opposite directions relative to each other, allowing the tray to uncouple from the first frame portion and the second frame portion; wherein the first latch is releasable via a first release mechanism and the second latch is releasable via a second release mechanism, wherein the first release mechanism is different from the second release mechanism.
11. The child seating product of claim 10, wherein the first latch is positioned on a first side of the tray and the second latch is positioned on a second side of the tray, and wherein a first latch opening is positioned on the first frame portion and a second latch opening is positioned on the second frame portion.
12. The child seating product of claim 11, wherein the single button comprises a push portion and an angled portion, wherein the first release mechanism comprises depressing the push portion to cause the angled portion to slide within the first latch and move the first latch inward towards a center of the tray to an uncoupled position.
13. The child seating product of claim 12, wherein the tray comprises a linkage extending between the first latch and the second latch, and wherein inward movement of the first latch causes the second release mechanism to occur, the second release mechanism comprising: the linkage moving laterally and abutting a first end of a rotating piece; the first end of the rotating piece rotating to cause a second end of the rotating piece to rotate towards a wall of the second latch and push against the wall of the second latch to move the second latch inward toward the center of the tray to an uncoupled position.
14. The child seating product of claim 10, wherein the first latch is positioned on the first frame portion and the second latch is positioned on the second frame portion, and wherein a first latch opening is positioned on a first side of the tray and a second latch opening is positioned on a second side of the tray.
15. The child seating product of claim 14, wherein the tray comprises a first plunger configured to slide laterally, wherein the first release mechanism comprises depressing the single button, to cause the first plunger to move toward the first latch positioned within the first latch opening of the tray to move the first latch out of the first latch opening to an uncoupled position.
16. The child seating product of claim 15, wherein the tray comprises a linkage extending between the first latch opening and the second latch opening, and wherein actuation of the first release mechanism causes the second release mechanism to occur, the second release mechanism comprising: the linkage moving laterally and abutting a second plunger; and the second plunger moving toward the second latch to move the second latch out of the second latch opening of the tray.
17. A child seating product comprising: a frame having a first frame portion and a second frame portion spaced apart from the first frame portion; a tray detachably coupled to the first frame portion and the second frame portion; a tray decoupling mechanism comprising: a first latch configured to detachably couple to a first latch opening, coupling the tray to the first frame portion; a second latch positioned on the second frame portion and configured to detachably couple to a second latch opening of the tray, coupling the tray to the second frame portion, and wherein, when the tray is in a coupled configuration, the tray extends between the first frame portion and the second frame portion; and a single button on the tray that, when pushed, causes the first latch and the second latch to each move in a same direction relative to each other, allowing the tray to uncouple from the first frame portion and the second frame portion.
18. The child seating product of claim 17, wherein the first latch opening is positioned on the first frame portion, and wherein the first latch is positioned on a first side of the tray, and wherein the second latch opening is positioned on a second side of the tray.
19. The child seating product of claim 18, wherein the single button comprises a push portion and an angled portion, and when the push portion is depressed, the angled portion slides within the first latch to move the first latch inward toward a center of the tray and out of the second latch opening to an uncoupled position.
20. The child seating product of claim 19, wherein the tray further comprises a linkage that moves away from the first latch when the push portion is depressed, causing a plunger to move towards the second latch and move the second latch out of the second latch opening of the tray to an uncoupled position.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0002] The present disclosure is described in detail below with reference to these figures.
[0003]
[0004]
[0005]
[0006]
[0007]
[0008]
[0009]
[0010]
DETAILED DESCRIPTION
[0011] As briefly discussed above, child seating products often include trays. Generally, users may be able to wipe down the tray after eating. However, the tray may not be cleaned as thoroughly when it cannot be detached from the child seating product. Further, the child may experience a restricted range of motion while the tray is attached. Additionally, the tray may prevent efficient collapse of the child seating product, reducing the amount of space that may be saved from collapse. As such, it can be useful for a child seating product to incorporate a release mechanism for removing the tray from the child seating product to provide a more efficient child seating product.
[0012] This detailed description is related to tray that may be detachably coupled to a child seating product or apparatus (e.g., a wagon, stroller, high chair) that may be detached by the user to allow easy cleaning, increased range of movement for the child occupant in the child seating product, and increased space savings. In some examples, a tray extends between first and second frame portions on the child seating product and is detachably coupled to a child seating product by coupling a first latch and a second latch on the tray and/or frame portions to a first latch opening and a second latch opening on the tray and/or frame portions. The tray may be decoupled from the child seating product via various tray decoupling mechanisms described herein. In some examples, the first latch and the second latch each move in opposite directions relative to each other to detach the tray from the child seating product, and in other examples, the first latch and the second latch move in the same direction relative to each other to detach the tray from the child seating product. The first latch may be uncoupled from the first latch opening using a first release mechanism and the second latch may be uncoupled from the second latch opening using a second release mechanism, where the first release mechanism is different (i.e., is not a mirror image of) from the second release mechanism. A single release button, when actuated, causes the first and second release mechanisms (i.e., uncoupling of the first latch and the second latch) to occur. A single release button may make detaching the tray easier for the user. In aspects, the release button is off-center of the tray, which reduces the possibility of unintentional release, such as by the child occupant.
[0013] In some aspects, the first latch and the second latch are each components of the tray that couple to the first latch opening and second latch openings positioned on the first frame portion and the second frame portion of the child seating product. In these examples, the first latch and the second latch may move in opposite directions relative to each other. In other aspects, the first latch and the second latch are each components of the first frame portion and the second frame portion, and couple to the first latch opening and second latch opening in the tray. In either of these examples, the first latch and the second latch may move in opposite directions relative to each other. In other aspects, each of the tray and the child seating product has a latch and a latch opening. In other words, the first latch and the second latch opening are components of the tray, and the first latch opening and the second latch are positioned on the first frame portion and the second frame portion. In these examples, the first latch and the second latch may move in the same direction relative to each other.
[0014] Turning now to
[0015] The wagon 100 may include a handle 122. The handle 122 is arranged to extend towards the rear of the wagon 100 in this example and may act as a push handle. In other aspects, the handle 122 may be arranged to extend beyond the front of the wagon 100 so that it may be used as a pull handle. In some aspects, the handle 122 may be adjustable so that it is movable between the front side 110 and the rear side 112 of the wagon 100 and useable for push or pull. The handle 122 may be movable relative to the frame through sliding, rotating, telescoping, pivoting, and the like. The handle 122 may be composed of two side handle portions and a central handle portion that connects the two side handle portions and provides a central area where a user would grasp the handle 122. In other examples, the handle 122 may comprise two side handle portions that are not joined together.
[0016] The frame may be coupled to wheels 124 allowing movement of the wagon 100. The wheels 124 are located at least partially under the frame such that the wheels support the weight of the frame. While four wheels 124 are shown, it will be appreciated that additional or fewer wheels 124 may be provided. For example, the wagon 100 may have a three-wheel configuration. The wheels 124 may be uniform in size or there may be differences in wheel sizes. For example, the rear wheels 124 may be larger in diameter than the front wheels 124.
[0017] Between the front side 110 and the rear side 112 of the frame may be a seating area 126 configured to accommodate a person, such as a child. The seating area 126 is generally positioned above the wheels 124. The seating area 126, may include soft goods, such as textiles and cushions, to aid in occupant comfort. The seating area 126 may also include a harness, lap belt, or other features not illustrated. In aspects, the wagon 100 may have more than one seating area 126. For example, a second seating area 126 may be located opposite of the seating area 126. The wagon 100 may also include a canopy, which is not shown so as to avoid obstructing view of various components of the wagon 100. The canopy may provide weather protection for the occupant, such as UV protection from the sun. In aspects, the canopy may be collapsible and/or detachable.
[0018] The wagon 100 includes a tray 128. The tray 128 may provide an eating surface for an occupant, such as a child. The tray 128 may allow the occupant to place and store items (e.g., snacks, toys, drinks) within the wagon 100. The tray 128 may extend between and be detachably coupled to the first frame portion 114 and the second frame portion 116. When the tray 128 is detached from the wagon 100, the occupant may have an increased range of motion such that the tray 128 does not restrict the occupant to solely the seating area 126. For example, when the tray 128 is detached, the occupant may easily move positions from the seating area 126 to another area of the wagon 100 such as to play with another child occupant in the wagon 100. Additionally, when the tray 128 is detached from the wagon 100, the seating area 126 may be usable to accommodate larger occupants and/or larger items. Further details of the tray 128 and how it may be detached are further described with respect to
[0019] In some embodiments, the wagon 100 is collapsible between a collapsed position and a use position. The collapsed position may be a position in which the wagon 100 could be stored in the back of a vehicle or a closet, for example. The tray 128 may be detached from the wagon 100 to improve the efficiency of the collapsibility of the wagon 100. The use position may be a position in which the wagon 100 could be pushed or pulled carrying an occupant, such as a child. In other examples, the wagon 100 is not collapsible.
[0020] Now turning to
[0021] Turning now to
[0022] Turning now to
[0023] In some embodiments, the tray 400 includes the handle 406. The handle 406 may be configured to be grasped by a user when detaching the tray 400 from the child seating product. While the handle 406 is shown at a center of the tray 400, the handle 406 may be placed at a side of the tray 400. In some aspects, the body 402 of the tray 400 may have more than one handle 406. For example, the tray 400 may include two handles, with one on each side of the tray 400. In some examples, the handle may have a different shape than that shown in
[0024] In example aspects, the tray 400 has only one release button (release button 408) that may be operative to completely release the tray 400 from the child seating product as further described. For example, the release button 408 of the tray 400 may be a single button that may be downwardly pressed by the user to detach each side of the tray 400 from the child seating product. In aspects, the release button 408 being downwardly pressed initiates a first release mechanism of the tray 400. In other aspects, the release button 408 may be configured to perform a different movement to initiate the first release mechanism (e.g., sliding, rotating, pulling, tilting, or a combination of these). In some examples, the release button 408 is off-center so that it is located more towards one side of the tray 400. For example, the handle 406 may be placed at the center of the tray and the release button 408 is placed on one side of the tray 400 as shown in
[0025] In some embodiments, the tray area 404 may perpendicularly extend from the body 402 such that the tray area 404 is generally level, and in other embodiments, the tray 400 includes the tray area 404 and does not include the body 402. The tray area 404 may include a recessed tray area 410 that is recessed relative to the tray area 404. The recessed tray area 410 may be used by the occupant to place items such as snacks, meals, toys, drawing utensils, tablets, and the like. The recessed tray area 410 is recessed such that the items within the recessed tray area 410 will not easily dislodge from the tray 400 upon movement of the child seating product, but instead, for example, may roll around within the recessed tray area 410. In some examples, the tray area 404 may further include a rounded recessed area 412 that may serve as a cup holder to hold beverage containers (e.g., sippy cups, to-go beverages, juice boxes, and the like) or otherwise receive additional items for placement (e.g., drawing utensils, snacks, toys, and the like). For example, the child occupant may place a beverage in the rounded recessed area 412 while eating food positioned in the recessed tray area 410.
[0026] Turning now to
[0027] Turning now to
[0028] A tray (e.g., the tray 400 of
[0029] The mounting components 540 may be located at various locations along the first frame portion 514 and the second frame portion 516. In aspects, the mounting components 540 are aligned with each other such that a first mounting component 540 faces a second mounting component 540. In wagon examples (e.g., the wagon 100 of
[0030] In some aspects, the frame may not include the mounting components 540, and the tray (e.g., the tray 400 of
[0031] Turning now to
[0032] The tray 400 may be detachably coupled to the first frame portion 514 and the second frame portion 516. The tray 400 may include the first latch 602 that couples to the first latch opening 606 on the first frame portion 514 and a second latch 604 that couples to the second latch opening 608 on the second frame portion 516. As shown in
[0033] Turning now to
[0034] Once each of the first latch 602 and the second latch 604 have exited the first latch opening 606 on the first frame portion 514 and the second latch opening 608 on the second frame portion 516, the tray 400 may be removed from the child seating product. In aspects, the user may grasp the handle 406 while simultaneously pressing the release button 408. Once each of the first latch 602 and the second latch 604 exit the first latch opening 606 and the second latch opening 608, the user may pull upward on the handle 406 to remove the tray 400 from the child seating product.
[0035] Turning now to
[0036] The tray 400 may include the first latch 602 and the first frame portion 514 may include the first latch opening 606, as described with respect to
[0037] Although not identical, the tray decoupling mechanism in
[0038] Also similar to
[0039] Turning now to
[0040] The first release mechanism may be initiated by a user pressing the push portion 610 of the release button 408 downward, and proceeds until the first latch 804 has exited the first latch opening 802. Pressing the push portion 610 of the release button 408 causes an angled portion 812 to slide within an expandable cavity 814. The angled portion 812 may have a beveled edge, and in other aspects the angled portion 812 has a chamfered edge. In some aspects, a longer portion of the bevel or chamfer edge may be located proximate to the first latch 804, and in other aspects, a longer portion of the bevel or chamfer edge may be located proximate to the linkage 618, such that the angled portion may easily slide within the expandable cavity 814.
[0041] The expandable cavity 814 may expand when the angled portion 812 slides within the expandable cavity 814 such that a first side wall 816 moves in the direction of a first arrow 820 and a second side wall 818 moves in the direction of a second arrow 822. In some aspects, a first plunger 806 may be coupled to an opposite side of the first side wall 816, and in other aspects, the first side wall 816 may abut the first plunger 806 during expansion of the expandable cavity 814 to cause the first plunger 806 to move in the direction of the first arrow 820. During the first release mechanism, the angled portion 812 slides within the expandable cavity 814 to cause the first side wall 816 to move in the direction of the first arrow 820 and causes the first plunger 806 to move in the direction of the first arrow 820. The first plunger 806 moves in the direction of the first arrow 820 to abut the first latch 804 and cause the first latch 804 to exit the first latch opening 802 of the tray 400.
[0042] The second release mechanism may be initiated by the first latch 804 exiting the first latch opening 802 and causing the first end 616 of the linkage 618 to move in the direction of the second arrow 822. In some aspects, the first end 616 of the linkage 618 is coupled to an opposite side of the second side wall 818, and in other aspects, the first end 616 of the linkage 618 abuts the opposite side of the second side wall 818 once the second side wall 818 moves in the direction of the second arrow 822 during expansion of the expandable cavity 814. The second side wall 818 expanding may cause the linkage 618 to move in the direction of the second arrow 822. In some aspects, the second end 620 of the linkage 618 may be coupled to the second plunger 706 (i.e., the plunger 706 of
[0043] The following clauses represent example embodiments of concepts contemplated herein. Any one of the following clauses may be combined in a multiple dependent manner to depend from one or more other clauses. Further, any combination of dependent clauses (clauses that explicitly depend from a previous clause) may be combined while staying within the scope of aspects contemplated herein. The following clauses are examples and are not limiting.
[0044] Clause 1. A child seating product comprising: a frame having a first frame portion and a second frame portion spaced apart from the first frame portion; a tray detachably coupled to the first frame portion and the second frame portion; a tray decoupling mechanism comprising: a first latch coupling the tray to the first frame portion; a second latch coupling the tray to the second frame portion, wherein, when the tray is in a coupled configuration, the tray extends between the first frame portion and the second frame portion; and a single button on the tray and positioned offset from a center of the tray that, when pushed, causes the first latch and the second latch to each move in opposite directions relative to each other, allowing the tray to uncouple from the first frame portion and the second frame portion.
[0045] Clause 2. The child seating product of clause 1, wherein the first latch is positioned on a first side of the tray and the second latch is positioned on a second side of the tray, and wherein a first latch opening is positioned on the first frame portion and a second latch opening is positioned on the second frame portion.
[0046] Clause 3. The child seating product of clauses 1 or 2, wherein the single button comprises a push portion and an angled portion, wherein the push portion is depressed to cause the angled portion to slide within the first latch, moving the first latch inward toward the center of the tray to an uncoupled position.
[0047] Clause 4. The child seating product of any of clauses 1-3, wherein the tray comprises a linkage extending between the first latch and the second latch, wherein inward movement of the first latch moves the linkage laterally, which causes the second latch to be moved to an uncoupled position.
[0048] Clause 5. The child seating product of clause 3, wherein the tray further comprises a rotating piece having a first end that abuts the linkage and a second end that, when rotated due to lateral movement of the linkage, abuts the second latch to move the second latch inward toward the center of the tray toward an uncoupled position.
[0049] Clause 6. The child seating product of clause 1, wherein the first latch is positioned on the first frame portion and the second latch is positioned on the second frame portion, and wherein a first latch opening is positioned on a first side of the tray and a second latch opening is positioned on a second side of the tray.
[0050] Clause 7. The child seating product of clause 6, wherein the tray comprises a first plunger configured to slide laterally, wherein when the single button is depressed, the first plunger moves towards the first latch positioned within the first latch opening of the tray to push the first latch out of the first latch opening.
[0051] Clause 8. The child seating product of clauses 6 or 7, wherein the tray comprises a linkage that moves away from the first latch when the single button is depressed, wherein the linkage abuts a second plunger causing the second plunger to move the second latch out of the second latch opening.
[0052] Clause 9. The child seating product of any of clauses 1-8, wherein the childrens seating product is a wagon.
[0053] Clause 10. A child seating product comprising: a frame having a first frame portion and a second frame portion spaced apart from the first frame portion; a tray detachably coupled to the first frame portion and the second frame portion; a tray decoupling mechanism comprising: a first latch coupling the tray to the first frame portion; a second latch coupling the tray to the second frame portion, wherein, when the tray is in a coupled configuration, the tray extends between the first frame portion and the second frame portion; and a single button on the tray that, when pushed, causes the first latch and the second latch to each move in opposite directions relative to each other, allowing the tray to uncouple from the first frame portion and the second frame portion; wherein the first latch is releasable via a first release mechanism and the second latch is releasable via a second release mechanism, wherein the first release mechanism is different from the second release mechanism.
[0054] Clause 11. The child seating product of clause 10, wherein the first latch is positioned on a first side of the tray and the second latch is positioned on a second side of the tray, and wherein a first latch opening is positioned on the first frame portion and a second latch opening is positioned on the second frame portion.
[0055] Clause 12. The child seating product of clauses 10 or 11, wherein the single button comprises a push portion and an angled portion, wherein the first release mechanism comprises depressing the push portion to cause the angled portion to slide within the first latch and move the first latch inward towards a center of the tray to an uncoupled position.
[0056] Clause 13. The child seating product of any of clauses 10-12, wherein the tray comprises a linkage extending between the first latch and the second latch, and wherein inward movement of the first latch causes the second release mechanism to occur, the second release mechanism comprising: the linkage moving laterally and abutting a first end of a rotating piece; the first end of the rotating piece rotating to cause a second end of the rotating piece to rotate towards a wall of the second latch and push against the wall of the second latch to move the second latch inward toward the center of the tray to an uncoupled position.
[0057] Clause 14. The child seating product of clause 10, wherein the first latch is positioned on the first frame portion and the second latch is positioned on the second frame portion, and wherein a first latch opening is positioned on a first side of the tray and a second latch opening is positioned on a second side of the tray.
[0058] Clause 15. The child seating product of clause 10 or 14, wherein the tray comprises a first plunger configured to slide laterally, wherein the first release mechanism comprises depressing the single button, to cause the first plunger to move toward the first latch positioned within the first latch opening of the tray to move the first latch out of the first latch opening to an uncoupled position.
[0059] Clause 16. The child seating product of clause 10 or 14-15, wherein the tray comprises a linkage extending between the first latch opening and the second latch opening, and wherein actuation of the first release mechanism causes the second release mechanism to occur, the second release mechanism comprising: the linkage moving laterally and abutting a second plunger; and the second plunger moving toward the second latch to move the second latch out of the second latch opening of the tray.
[0060] Clause 17. A child seating product comprising: a frame having a first frame portion and a second frame portion spaced apart from the first frame portion; a tray detachably coupled to the first frame portion and the second frame portion; a tray decoupling mechanism comprising: a first latch configured to detachably couple to a first latch opening, coupling the tray to the first frame portion; a second latch positioned on the second frame portion and configured to detachably couple to a second latch opening of the tray, coupling the tray to the second frame portion, and wherein, when the tray is in a coupled configuration, the tray extends between the first frame portion and the second frame portion; and a single button on the tray that, when pushed, causes the first latch and the second latch to each move in a same direction relative to each other, allowing the tray to uncouple from the first frame portion and the second frame portion.
[0061] Clause 18. The child seating product of clause 17, wherein the first latch opening is positioned on the first frame portion, and wherein the first latch is positioned on a first side of the tray, and wherein the second latch opening is positioned on a second side of the tray.
[0062] Clause 19. The child seating product of clauses 17-18, wherein the single button comprises a push portion and an angled portion, and when the push portion is depressed, the angled portion slides within the first latch to move the first latch inward toward a center of the tray and out of the second latch opening to an uncoupled position.
[0063] Clause 20. The child seating product of any of clauses 17-19, wherein the tray further comprises a linkage that moves away from the first latch when the push portion is depressed, causing a plunger to move towards the second latch and move the second latch out of the second latch opening of the tray to an uncoupled position.
[0064] Many different arrangements of the various components depicted, as well as components not shown, are possible without departing from the scope of the claims below. Embodiments in this disclosure are described with the intent to be illustrative rather than restrictive. Alternative embodiments will become apparent to readers of this disclosure after and because of reading it. Alternative means of implementing the aforementioned can be completed without departing from the scope of the claims below. Certain features and subcombinations are of utility and may be employed without reference to other features and subcombinations and are contemplated within the scope of the claims.
[0065] In the preceding detailed description, reference is made to the accompanying drawings which form a part hereof wherein like numerals designate like parts throughout, and in which is shown, by way of illustration, embodiments that may be practiced. It is to be understood that other embodiments may be utilized and structural or logical changes may be made without departing from the scope of the present disclosure. Therefore, the preceding detailed description is not to be taken in the limiting sense, and the scope of embodiments is defined by the appended claims and their equivalents.