Rockable sleeping compartments attachable to play yards and methods of operating the same
Rockable sleeping compartments attachable to play yards and methods of operating the same are disclosed. A disclosed example includes a play yard and an infant sleeping compartment mounted to the play yard for rocking movement.
This disclosure relates generally to childcare products, and, more particularly, to rockable sleeping compartments attachable to play yards and methods of operating the same.
BACKGROUNDIn recent years portable play yards have become very popular. Portable play yards typically include a frame, a flexible enclosure supported by the frame, and a removable floor board or mat. The frame is largely or completely contained within the flexible enclosure so that there are few, if any, loose parts when the frame is collapsed or when the frame is erected. When collapsed, the portable play yard typically has a compact form factor to enable easy transport and storage of the play yard. Sometimes, the floor board is wrapped around the collapsed frame to prevent the frame from inadvertently leaving the fully collapsed state during transport or storage. A play yard of this type is the play yard sold by Kolcraft Enterprises under the trademark Travelin' Tot®.
The floor of a portable play yard is typically located a few inches above the ground surface on which the play yard is erected. Therefore, in the weeks immediately following birth, it may not be comfortable for a new mother to bend to place an infant on the floor. Accordingly, bassinets and other accessories have been developed for use with portable play yards.
These bassinets and other accessories typically include a plurality of clips or hooks that are structured to releasably engage the top rails of the portable play yard such that the corresponding bassinet or other accessory is suspended within the play yard a distance above the floor of the play yard. In particular, the floor of the bassinet and/or other accessory is located at a height to facilitate easy access to the bassinet and/or other accessory by a standing adult. As a result, a child can be easily placed into such a bassinet or other accessory without requiring the adult to significantly bend or kneel.
BRIEF DESCRIPTION OF THE DRAWINGS
In this patent, the term “rockable connector” is used to refer to any connector used to releasably suspend an object from a play yard or crib, which allows for rotation, to some degree, of the suspended object relative to a portion of the play yard. Also, in this patent the term “stationary connector” is used to refer to any connector used to releasably suspend an object from a play yard or crib substantially without permitting movement of the object relative to a portion of the play yard or crib. A lock-out may be used with a rockable connector to preclude rocking of the accessory mounted to the play yard via the rockable connector. Further, in this patent, the term “primary clip” is used to refer to any connector used to releasably suspend an object from the upper edge of a play yard or crib. Also, in this patent the terms “mounting clip” and “accessory mounting clip” are used interchangeably to refer to any connector used to mount a stationary or rocking accessory to a primary clip.
An example rocking sleeping compartment 150 constructed in accordance with the teachings of the invention is shown in
For the purpose of enabling rocking movement of the example sleeping compartment 150 relative to the play yard 100, opposite ends of the sleeping compartment 150 are rotatably connected to opposite top rails 102 of the play yard 100. The example rockable sleeping compartment 150 of
In the illustrated example, the rockable sleeping compartment 150 is removable from the top rails 102 of the play yard 100. When the rockable bassinet 150 is removed, the play yard 100 can be used in a conventional manner to provide an enclosure for the child or infant.
In the example of
In the illustrated example, the infant sleeping compartment 150 does not fill the entire upper opening of the play yard 100. Therefore, it is possible to mount one or more additional accessories to the play yard 100 adjacent to the rocking bassinet 150. For example, as shown in
In order to provide the infant sleeping compartment 150 with structural integrity, the illustrated sleeping compartment 150 is provided with a frame. As shown in
The rails 152 of the rocking bassinet 150 are encased in sleeves defined in fabric, plastic or other soft goods material that forms the sidewalls 166, 168 and bottom 170 of the bassinet 150. A substantially rigid board and/or a foam cushion (which may, for example, be located on top of the board) may be encased within the soft goods material to create a comfortable bassinet floor 170. In addition, the rockable bassinet 150, of the illustrated example, includes a retractable canopy 172 that can cover the rockable bassinet 150, at least partially, and be used, for example, to shade the child or infant in the rockable bassinet 150. When the example bassinet 150 is removed from the top rails 102 of the play yard 100, the bassinet 150 is collapsible, which increases the ease with which the bassinet 150 and play yard 100 can be transported and stored.
The example rockable connection of
In order to receive the cylindrical receiving member 158 of the mounting clip 160, the bracket 162 of
The rocking accessory mounting clip 160 is coupled to the rocking hub 154. In the example of
As shown in
Although the rocking accessory mounting clip 160 is shown mounted to a bracket 162 located on the hub 174 of the primary clip 164, persons of ordinary skill in the art will readily appreciate that the rocking accessory mounting clip 160 could be used with a bracket 162 located at another position on the primary clip 164.
A second example rockable connection is shown in
In the example of
To attach the rocking hub 362, and consequently, the rocking bassinet 150, to the clip 350, the lug 370 of the spindle 366 is inserted into the upper opening 356. The spindle 366 and rocking hub 362 are moved downward so that the shaft 368 of the spindle 366 passes through the flange 360 and is rotatably mounted in the lower opening 358. To prevent the lug 370 from traversing the lower opening 358 and to secure the spindle 366 and rocking hub 362 to the clip 350, the diameter of the lug 370 is larger than the diameter of lower opening 358. The rounded surface at the circumference of the shaft 368 of the spindle 366 supports the rocking bassinet 150 on the flange 360 at the bottom of the lower opening 358. The rounded shape of the lower opening 358 and the shaft 368 of the spindle 366 enable the rocking bassinet 150 to rotate.
To remove the spindle 366 and rocking hub 362 from the clip 350, the spindle 366 and rocking hub 362 are lifted upward and passed through the upper opening 356. The diameter of the lug 370 is smaller than the diameter of the upper opening 356, which allows the lug 370 to pass through the upper opening 356. As a result, the entire spindle 366 and rocking hub 362 combination can be easily removed from the clip 350.
To limit the range of rotation of the rocking hub 362 relative to the clip 350, the example rockable connection of
As mentioned above, the rockable sleeping compartment 150 may be structured for manual and/or automatic rocking. If automatic rocking is desired, one or more of the rockable connectors described above may be coupled to the drive shaft of a motor (perhaps through a suitable gear reduction mechanism) to enable automatic rocking of the sleeping compartment. The motor may be battery powered or spring loaded. An example motor, which may be used in this role, is disclosed in U.S. Pat. No. 6,500,072, which is hereby incorporated herein by reference.
As mentioned above in the example of
In the illustrated example, the primary clips 204 are sewn to the changing table 200. However, persons of ordinary skill in the art will appreciate that the primary clips 204 can be glued, fused or otherwise fastened to the changing table 200 with any known mechanical or chemical fasteners. Though the illustrated example employs four primary clips 202, 204 to support the changing table 200, a person of ordinary skill in the art will appreciate that any number of primary clips may be used to support these accessories.
The side of the illustrated changing table 200 opposite the support rail 206 is supported on the top rail 102 of a short side of the play yard 100 by primary clips 204. In the illustrated example, the primary clips 204 engaging the short side of the play yard 100 include only one hook and no mounting bracket. In this example, two separate primary clips 204 are employed to secure the illustrated changing table 200 to the short side of the play yard 100. However, persons of ordinary skill in the art will appreciate that the two primary clips 204 could alternatively be formed as a single clip such as the primary clip 202 shown in
The wall 216 provides a surface for securing an accessory (e.g., a bassinet, a changing table, a cradle, a storage compartment, etc) to the primary clip 202. The accessory can be attached to the surface of the wall 216 by any known mechanical or chemical fasteners. For example, the accessory may include soft goods (i.e., a fabric or plastic material such as an enclosure, a side wall, etc.) that is sewn or glued to the wall 216.
In the illustrated example, the primary clip 202 includes a second hook 220. The second hook 220 of the illustrated example is largely identical to the first hook 214 described above. However, in the illustrated example, the second hook 220 is located a distance away from the first hook 214. In the illustrated example, the first hook 214 and the second hook 220 are joined by the wall 216. More specifically, in the primary clip 202 of
Although the illustrated primary clip 202 includes two hooks 214, 220 separated by a distance, persons of ordinary skill in the art will readily appreciate that other numbers of hooks would likewise be appropriate. For example, the primary clip 202 could alternatively be shortened to include only one of the hooks 214, 220, the hooks 214, 220 could be joined into one continuous hook, or three or more hooks could alternatively be employed.
As mentioned above, an accessory (e.g., a bassinet, a changing table, a cradle, a storage compartment, etc.) may be chemically or mechanically fastened to the wall 216 of the primary clip 202. When included, such an accessory will typically be non-removably coupled along the lower portion of the side wall. For example, the plastic or fabric side wall of a bassinet to be suspended by the primary clip 202 from the top rail 102 of a play yard or crib may be sewn or glued to the wall 216. Persons of ordinary skill in the art will appreciate that the accessories may be removably or non-removably coupled to any portion (i.e., the top, middle, or bottom) of the inner or outer walls of the primary clip 202, to any portion of the hooks of the primary clip 202, or to any other portion of the primary clip 202, depending upon the structure and need of the accessory.
In order to permit one or more accessories to be removably mounted to the primary clip 202, the primary clip 202 of the illustrated example is further provided with one or more brackets 222. The accessor(ies) coupled to the bracket(s) 222 may be used in place of, or in addition to, an accessory permanently affixed to the lower portion of the wall 216. Although the illustrated primary clip 202 includes only one bracket 222, persons or ordinary skill in the art will appreciate that two or more brackets 222 may alternatively be included.
In the interest of brevity, the description of the structure of the bracket 222 and corresponding mounting clip 224 of the stationary connection are substantially similar to the structure of the bracket 162 and the mounting clip 160 of the rockable connection of
In the illustrated example, the soft goods material of the changing table 200 is a flexible fabric, plastic or other material. Like the soft goods used for the infant sleeping compartment 150, the soft goods of the changing table 200 are preferably stain-resistant and washable or otherwise cleanable. To provide a firm and comfortable surface, the floor 210 of the changing table 200 may comprise a rigid board with a foam cushion that is encased in the soft goods covering. In the example of
As discussed above, the side of the changing table 200 adjacent the center of the play yard 100 is supported by the support rail 206. The support rail 206 of the illustrated example is enclosed in a sleeve of the fabric or plastic covering of the changing table 200. When the changing table 200 is removed from the top rail 102 of the play yard 100, the changing table 200 is collapsible and foldable, which increases the ease with which the changing table 200 and play yard 100 can be transported and stored. The changing table 200 and the clips 202, 204 that connect the changing table 200 to the top rails 102 are discussed in greater detail in U.S. patent application Ser. No. ______ (Attorney Docket No. 20014/10062), which has been incorporated in full by reference.
As mentioned above,
In the example of
The other rail is the straight rail 206, which is described above. Persons of ordinary skill in the art will readily appreciate that rails 206, 302 of other shapes and/or sizes could alternatively be employed. For example, in some examples, the rail 302 is split into two tubes which are secured to the straight rail 206 via clips. In the illustrated example, the rails 206, 302 are received in sleeves of the soft goods defining the storage compartments 300. The soft goods for the storage compartments may be constructed of, for example, fabric, or plastic. When the storage compartments 300 are removed from the top rail 102 of the play yard 100, they are collapsible and foldable, which increases the ease with which the storage compartments 300 and play yard 100 can be transported and stored.
In the example illustrated in
For instance, in the example of
Because the full bassinet 400 of the illustrated example is coupled to the lower portion of the primary clips 164, 202 (e.g., by sewing), one or more other accessories may also be coupled to the top rails 102 by the same primary clips 164, 202. For example, rockable sleeping compartment, changing tables, and/or storage compartments, may be connected to the primary clips 164, 202 in manners the same as or analogous to those described above.
Further, although only a rocking bassinet 150 and a full bassinet 400 are illustrated in
The connections described herein are not limited for use with the rockable sleeping compartments or other accessories described herein. For instance, the rockable connectors may be used with swings. In addition the rockable connectors and stationary connectors are not limited for use with play yards. The rockable connectors and stationary connectors may be used to secure accessories to cribs, cradles, or other structures on which accessories would be used. In addition, although the rockable connectors and stationary connectors described above have been shown and described as attached to the top rails of a play yard, persons of ordinary skill in the art will appreciate that they may alternatively be connected to other structures. For example, the rockable connectors and/or the stationary connectors may be connected to the corner posts of a play yard either in addition to or in lieu of the top rails of the play yard. Thus, the rockable sleeping compartments disclosed herein may be rockably mounted to any portion of a play yard or crib.
Although certain methods, apparatus and articles of manufacture have been described herein, the scope of coverage of this patent is not limited thereto. On the contrary, this patent covers all methods, apparatus and articles of manufacture fairly falling within the scope of the claims either literally or under the doctrine of equivalents.
Claims
1. An apparatus comprising:
- a play yard; and
- an infant sleeping compartment mounted to the play yard for rocking movement.
2. An apparatus as defined in claim 1 wherein the infant sleeping compartment is mounted to a top rail of the play yard.
3. An apparatus as defined in claim 1 wherein the infant sleeping compartment has a rounded shape.
4. An apparatus as defined in claim 3 wherein the rounded shape is an oval.
5. An apparatus as defined in claim 1 wherein the infant sleeping compartment comprises a bassinet or a cradle.
6. An apparatus as defined in claim 1 wherein the infant sleeping compartment further comprises:
- a frame;
- first and second clips coupled to opposite top rails of the play yard; and
- first and second hubs rotatably coupling the frame to the first and second clips, respectively.
7. An apparatus as defined in claim 6 further comprising a motor to rotate the first and second hubs with respect to the first and second clips.
8. An apparatus as defined in claim 6 further comprising:
- a spindle projecting from the first hub; and
- an opening defined in the first clip to receive the spindle.
9. An apparatus as defined in claim 8 wherein the spindle further comprises:
- a shaft having a first end and a second end, the first end being coupled to the first hub; and
- a lug located on the second end, wherein the shaft is sized to pass through the opening, and at least a portion of the lug is sized to not pass through the opening.
10. An apparatus as defined in claim 9 wherein the opening comprises a first opening in communication with a second opening sized to permit removal of the lug from the clip.
11. An apparatus as defined in claim 10 wherein the second opening is located above the first opening.
12. An apparatus as defined in claim 6 further comprising a bracket on the first clip.
13. An apparatus as defined in claim 12 wherein the bracket further comprises a body defining a channel to receive a mounting clip associated with the first hub.
14. An apparatus as defined in claim 13 wherein the mounting clip includes a spring button to removably secure the mounting clip to the bracket.
15. An apparatus as defined in claim 13 wherein the bracket defines a cup to receive a projection associated with the mounting clip.
16. An apparatus as defined in claim 15 wherein the cup defines a slot to receive a flange on the projection to prevent rotation of the projection in the cup.
17. An apparatus as defined in claim 13 wherein the mounting clip is rotatably coupled to the first hub.
18. An apparatus as defined in claim 17 further comprising a shaft penetrating the mounting clip and the first hub to define an axis of rotation.
19. An apparatus as defined in claim 17 wherein the mounting clip includes a projection which engages the first hub.
20. An apparatus as defined in claim 19 further comprising a partition to limit rocking of the first hub relative to the mounting clip.
21. An apparatus as defined in claim 19 wherein the partition is located within the projection.
22. An apparatus as defined in claim 19 further comprising a lug associated with the first hub, the lug penetrating the projection.
23. An apparatus as defined in claim 17 further comprising a motor wherein the motor rotates the mounting clip with respect to the first hub.
24. An apparatus as defined in claim 6 wherein the first clip has a surface to secure a second sleeping compartment beneath the rocking infant sleeping compartment.
25. An apparatus as defined in claim 24 wherein the second sleeping compartment is fastened to the surface by a mechanical or chemical fastener.
26. An apparatus as defined in claim 24 wherein the second sleeping compartment is sewn to the surface.
27. An apparatus as defined in claim 6 wherein the first clip further includes a first bracket to receive a support rail.
28. An apparatus as defined in claim 27 wherein the second clip further includes a second bracket to receive the support rail.
29. An apparatus as defined in claim 28 wherein the support rail is not straight.
30. An apparatus as defined in claim 28 wherein the support rail supports an accessory adjacent the infant sleeping compartment.
31. An apparatus as defined in claim 30 wherein the accessory comprises at least one of a storage compartment, a changing table, or a non-rocking infant sleeping compartment.
32. An apparatus as defined in claim 30 further comprising a changing table mounted to the play yard adjacent the accessory.
33. An apparatus as defined in claim 32 wherein the changing table is non-rectangular.
34. An apparatus as defined in claim 32 wherein the changing table further comprises:
- third and fourth clips coupled to opposite top rails of the play yard;
- a second support rail coupled to the third and fourth clips; and
- a changing surface.
35. An apparatus as defined in claim 34 wherein the second support rail supports the accessory.
36. An apparatus as defined in claim 34 further comprising a first mounting clip coupling the second support rail to the third clip and a second mounting clip coupling the second support rail to the fourth clip.
37. An apparatus as defined in claim 34 further comprising a first bracket on the third clip to receive the first mounting clip and a second bracket on the fourth clip to receive the second mounting clip.
38. An apparatus as defined in claim 34 further comprising a fifth clip to couple a side of the changing table to the play yard.
39. An apparatus as defined in claim 1 further comprising a changing table mounted to the play yard adjacent the infant sleeping compartment.
40. An apparatus as defined in claim 39 wherein the changing table is non-rectangular.
41. An apparatus as defined in claim 39 wherein the changing table further comprises:
- first and second clips coupled to opposite top rails of the play yard;
- a support rail coupled to the first and second clips; and
- a changing surface.
42. An apparatus as defined in claim 41 further comprising a first mounting clip coupling the support rail to the first clip and a second mounting clip coupling the support rail to the second clip.
43. An apparatus as defined in claim 42 further comprising a first bracket on the first clip to receive the first mounting clip and a second bracket on the second clip to receive the second mounting clip.
44. An apparatus as defined in claim 43 wherein the first mounting clip includes a spring button to releasably secure the first mounting clip to the first bracket.
45. An apparatus as defined in claim 41 further comprising a third clip to couple a side of the changing table to the play yard.
46. An apparatus as defined in claim 39 further comprising at least one storage compartment located between the infant sleeping compartment and the changing table.
47. An apparatus as defined in claim 46 wherein the at least one storage compartment is located to fill at least one entrapment space between the infant sleeping compartment and the changing table.
48. An apparatus comprising:
- a play yard having top rails;
- a first sleeping area mounted to the top rails with a plurality of clips; and
- an infant sleeping compartment removably mounted to at least two of the clips.
49. An apparatus as defined in claim 48 wherein the infant sleeping compartment is mounted to the at least two clips for rocking movement.
50. An apparatus as defined in claim 48 wherein a motor is coupled to the clips to produce rocking movement.
51. An apparatus as defined in claim 48 wherein the first sleeping area comprises a full bassinet.
52. An apparatus as defined in claim 51 wherein the infant sleeping compartment is mounted above the full bassinet.
53. An apparatus for use with a play yard having top rails comprising:
- an infant sleeping compartment structured to be rotatably mounted to the play yard.
54. An apparatus as defined in claim 53 further comprising a motor to rotate the sleeping compartment.
55. An apparatus as defined in claim 53 further comprising:
- a changing table structured to be mounted to the play yard adjacent to the sleeping compartment.
56. An apparatus as defined in claim 55 further comprising at least one storage compartment located between the infant sleeping compartment and the changing table.
57. An apparatus as defined in claim 53 further comprising a full bassinet structured to be mounted to the play yard with the infant sleeping compartment mounted above the full bassinet.
58. A method of assembling a play yard comprising:
- erecting the play yard from a collapsed position to an erected position;
- mounting at least two clips to the play yard; and
- rotatably coupling an infant sleeping compartment to the at least two clips.
59. A method as defined in claim 58 wherein mounting the at least two clips to the play yard comprises mounting a full sleeping compartment in the play yard, and rotatably coupling the infant sleeping compartment to the at least two clips comprises mounting the infant sleeping compartment above the full sleeping compartment.
60. A method as defined in claim 59 further comprising mounting a changing table to the play yard.
61. A method as defined in claim 60 wherein the changing table is mounted adjacent to the infant sleeping compartment.
62. A method as defined in claim 59 further comprising removing the infant sleeping compartment from the play yard to expose the full sleeping compartment.
Type: Application
Filed: Apr 8, 2005
Publication Date: Oct 12, 2006
Inventors: Ted Bretschger (Hinsdale, IL), Damon Casati Troutman (Lake Forest, IL)
Application Number: 11/101,821
International Classification: A47D 7/00 (20060101);