Height-adjustable game bed comprising foldable child support assembly

Abstract

The present disclosure relates to a child support assembly including a frame assembly and a soft object assembly. The child support assembly is configured to have at least three modes in which the height of the frame assembly is adjustable and the depth of at least a portion of the soft object assembly is adjustable. Each adjustment feature of the child support assembly is manually adjustable. As a result of transitioning between various modes to cater to children of various ages, the child support assembly may be configured to support children from zero to at least 24 months (i.e., toddlers).

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to U.S. Provisional Application No. 63 / 467,223, filed on May 17, 2023, which claims priority to U.S. Provisional Application No. 63 / 466,084, filed on May 12, 2023, which claims priority to U.S. Provisional Application No. 63 / 434,168, filed on December 21, 2022, which claims priority to U.S. Provisional Application No. 63 / 400,242, filed on August 23, 2022, and which claims priority to U.S. Provisional Application No. 63 / 398,632, filed on August 17, 2022, each of which is incorporated herein by reference as if fully set forth herein. Technical Field

[0003] The present disclosure relates generally to a child support assembly and, more particularly, to a convertible child support assembly having at least a bassinet mode and a playard mode. Background Art

[0004] A bassinet is a framed enclosure that is generally configured to provide a safe and comfortable space for an infant or toddler (hereinafter referred to as a "child") and to support the occupant while the occupant is sleeping or lying down.

[0005] A playard is another type of enclosure with a frame that provides a safe and comfortable space for children to sleep and play. Playards usually have greater depth or taller sidewalls than bassinets.

[0006] A soft component (e.g., fabric, mesh, or other material) can be used to enclose the interior space of a cradle or play yard. The soft component can include side walls with a certain degree of transparency so that a caregiver can view the child inside the cradle or play yard.

[0007] It would be desirable to provide a child support assembly that is convertible between a bassinet mode and a playard mode and that is easily folded for storage and travel. Summary of the invention

[0008] According to one embodiment, the present disclosure relates to a child support assembly. The child support assembly may include a frame assembly and a soft object assembly. The frame assembly may have a leg assembly connected to a top rail. The soft object assembly may be connected to the frame assembly and configured to define an interior space for supporting a child. When the leg assembly is connected to the top rail, the child support assembly is configured to switch between the following modes: (i) a descending cradle mode, in which the frame assembly has a first height; (ii) an elevated cradle mode, in which the frame assembly has a second height greater than the first height; and (iii) a playbed mode, in which the depth of the interior space in the playbed mode is increased compared to the depth of the interior space in both the descending cradle mode and the elevated cradle mode.

[0009] According to another embodiment, the present disclosure relates to a child support assembly. The child support assembly may include a frame assembly and a soft object assembly. The frame assembly may include: a first folding hub having a release actuator; a second folding hub having a release actuator; a rail assembly including a first top rail and a second top rail. The first top rail and the second top rail are rotatably connected to the first folding hub and the second folding hub for converting the rail assembly from an expanded orientation to a folded orientation. The soft object assembly may be connected to the frame assembly and configured to define an interior space for supporting a child. The release actuator of each of the first folding hub and the second folding hub may be actuated to convert the rail assembly from an expanded orientation to a folded orientation. The child support assembly is configured to convert between the following modes: (i) a descending cradle mode, in which the frame assembly has a first height; (ii) an elevated cradle mode, in which the frame assembly has a second height greater than the first height; and (iii) a play bed mode, in which the depth of the interior space of the play bed is increased compared to the depth of the interior space in both the descending cradle mode and the elevated cradle mode.

[0010] According to yet another aspect, the present disclosure relates to a child support assembly. The child support assembly may include a frame assembly, which may include a rail assembly, the rail assembly including a first folding hub, a second folding hub, a first top rail, and a second top rail. The leg assembly may be coupled to the rail assembly. The canopy assembly may include a housing, a main canopy tube coupled to the housing and extending from the housing, and a canopy protrusion extending from the housing in a non-parallel direction relative to an axis of the main canopy tube. The canopy protrusion may be configured to be inserted into a receiving cavity of one or more of the first folding hub and the second folding hub to couple the canopy assembly to the rail assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The foregoing summary, as well as the following detailed description, will be best understood when read in conjunction with the accompanying drawings, which illustrate embodiments of the present disclosure. In the drawings:

[0012] Figure 1 is a side view of the child support assembly in the descending bassinet mode.

[0013] Figure 2 is a side view of the child support assembly in the raised bassinet mode.

[0014] Figure 3 is a side view of the child support assembly in playard mode.

[0015] Figure 4A is a top perspective view of a frame assembly of a child support assembly in a first folded state.

[0016] Figure 4B It is in the second folded state Figure 4A A top perspective view of a frame assembly.

[0017] Figure 5A is a side perspective view of the frame assembly in a first upright position.

[0018] Figure 5B It is in a semi-folded state Figure 5A A side perspective view of a frame assembly.

[0019] Figure 5C It is in folded state Figure 5A and Figure 5B A side perspective view of a frame assembly with the leg assemblies in a retracted state.

[0020] Figure 5D It is in folded state Figure 5A-5C A side perspective view of a frame assembly with the leg assemblies in an extended position.

[0021] Fig. 6A is an enlarged view of the hub of the frame assembly.

[0022] Figure 6B yes Fig. 6A Exploded view of the hub.

[0023] Figure 6C yes Fig. 6A and Figure 6B Cross-sectional view of the hub.

[0024] Fig. 7A is an enlarged view of the pivot connector assembly for the leg.

[0025] Figure 7B It is in the first state Fig. 7A A translucent view of the pivot connector assembly.

[0026] Figure 7C It is in the second state Fig. 7A and Figure 7B A translucent view of the pivot connector assembly.

[0027] Fig. 8A is a perspective view showing a first state of the awning assembly.

[0028] Figure 8B is a perspective view showing the second state of the awning assembly.

[0029] Fig. 9A is a partial cross-sectional front view of the hub in its unfolded state.

[0030] Fig. 9B is a side cross-sectional view of the hub in the locked state.

[0031] Fig. 9C is a side cross-sectional view of the hub in the unlocked state.

[0032] Fig. 10A is a partial cross-sectional front view of the hub in a folded state.

[0033] Fig. 10B is a side cross-sectional view of the hub in a semi-locked state.

[0034] Fig.11A is a partial cross-sectional front view of the hub in its unfolded state.

[0035] Fig. 11B is a side cross-sectional view of the hub in the locked state.

[0036] Fig. 11C is a side cross-sectional view of the hub in the unlocked state.

[0037] Fig.11D is a side cross-sectional view of the hub in the unlocked state with the legs folded.

[0038] Fig.12 yes Fig.11A Exploded view of the hub shown.

[0039] Fig.13 is a perspective view of another embodiment of a frame assembly.

[0040] Fig.14A Yes Fig.13 A detailed view of the folding hub is shown in the deployed orientation, showing the locking pin in the locked position.

[0041] Fig. 14B yes Fig.14A Exploded view of a folding hub.

[0042] Fig.15A yes Fig.14A Detailed, partially transparent front view of the folding hub of FIG. 1 , showing the locking pin in the locked position.

[0043] Fig. 15B is along Fig.15A A cross-sectional view taken at section BB in FIG.

[0044] Fig. 15C yes Fig.14A Detailed, partially transparent front view of the folding hub of FIG. 1 , showing the locking pin in the unlocked position.

[0045] Fig.15D is in folded orientation Fig.14A Detailed view of the folding hub.

[0046] Fig.15E yes Fig.15D Detailed, partially transparent front view of the folding hub.

[0047] Fig.16A is similar to Figures 14A-15E A partially exploded view of an alternative embodiment of a folding hub to the illustrated embodiment.

[0048] Fig. 16B yes Fig.16A Detailed, partially transparent front view of the folding hub of FIG. 1 , showing the locking pin in the locked position.

[0049] Fig. 16C yes Fig.16A Detailed, partially transparent front view of the folding hub of FIG. 1 , showing the locking pin in the unlocked position.

[0050] Fig.16D is in folded orientation Fig.16A Detailed view of the folding hub.

[0051] Fig.17A is a detailed view of another alternative embodiment of a folding hub in a deployed orientation.

[0052] Fig. 17B yes Fig.17A Exploded view of a folding hub.

[0053] Fig. 17C is in locked position Fig.17A Front cross-sectional view of a folded hub.

[0054] Fig.17D is in locked position Fig.17A A cutaway perspective view of a folding hub.

[0055] Fig.17E is in unlocked position Fig.17A Front cross-sectional view of a folded hub.

[0056] Fig.17F is in unlocked position Fig.17A A cutaway perspective view of a folding hub.

[0057] Figure 17G Is in unlocked and folded orientation Fig.17A Front cross-sectional view of a folded hub.

[0058] Fig.18A is in folded orientation Fig.13 A perspective view of the frame assembly.

[0059] Fig.18B yes Fig.13 A perspective view of the frame assembly with the legs folded.

[0060] Fig.19 yes Fig.13 A detailed perspective view of the ends of the legs of the frame assembly.

[0061] Fig. 20A It is along Fig.19 The cross-sectional view shown is taken along section AA of the end of the leg in the extended orientation.

[0062] Fig. 20B yes Fig. 20A The ends of the legs are transformed into a cross-sectional view of the folded orientation.

[0063] Fig. 20C is in folded orientation Fig. 20A A cross-sectional view of the end of a leg.

[0064] Fig.21A is similar to Fig. 20A A cross-sectional view of an alternative embodiment to the illustrated embodiment showing the ends of the legs in an extended orientation.

[0065] Fig. 21B yes Fig.21A A cross-sectional view of an alternative embodiment with the ends of the legs transitioning to a folded orientation.

[0066] Fig. 21C is in folded orientation Fig.21A A cross-sectional view of an alternative embodiment of the end of a leg.

[0067] Fig.22A is a perspective view of an alternative embodiment of the legs in an extended orientation.

[0068] Fig. 22B yes Fig.22A Cross-sectional view of the end of a leg in an extended orientation.

[0069] Fig. 22C yes Fig.22A Another cross-sectional view of the end of the leg in the extended orientation.

[0070] Fig.22D yes Fig.22ASide cross-sectional view of the end of the leg in an extended orientation.

[0071] Fig.22E yes Fig.22A Another side cross-sectional view of the end of the leg in an extended orientation.

[0072] Fig.23 is with Fig.13 A perspective view of a canopy assembly coupled to a frame assembly.

[0073] Fig.24A yes Fig.23 Detailed perspective view of an awning connector of an awning assembly shown separated from the folding hub.

[0074] Fig. 24B yes Fig.23 A detailed perspective view of the awning connector of the awning assembly showing the assembly to the folding hub.

[0075] Fig.25 yes Fig.23 A cross-sectional view of an awning connector of an awning assembly showing the assembly to the folding hub.

[0076] Fig.26A is a side view of the awning assembly showing the awning bow in a fully extended configuration.

[0077] Fig.26B is a side view of the awning assembly showing the awning bow in a partially extended configuration.

[0078] Fig.27A is a detailed perspective view of an alternative embodiment of a folding hub configured to couple with an alternative embodiment of an awning connector of an awning assembly.

[0079] Fig.27B is with Fig.27A Detailed perspective view of an alternative embodiment of a folding hub and a separate alternative embodiment of a awning connector.

[0080] Fig.27C is with Fig.27A Another detailed perspective view of an alternative embodiment of a folding hub separated from the awning connector.

[0081] Fig.27D is with Fig.27A Another detailed perspective view of an alternative embodiment of a folding hub separated from the awning connector.

[0082] Fig.27E is with Fig.27A Alternative embodiment of folding hub. Front view of an alternative embodiment of a detached awning connector.

[0083] Fig.28Ais a front view, partially in section, of an alternative embodiment of an awning assembly coupled to a frame assembly.

[0084] Fig.28B Yes Fig.28A An enlarged view of a portion of an alternative embodiment of a canopy assembly is shown.

[0085] Fig.29A is a cross-sectional view of an awning pivot connector of an awning assembly.

[0086] Fig.29B yes Fig.29A A perspective view of an awning pivot connector.

[0087] Fig.29C is a perspective view of another embodiment of an awning pivot connector.

[0088] Fig.29D It is connected to the canopy shell Fig.29C Front view of the awning pivot connector.

[0089] Fig. 30A is a side view of an alternative embodiment of an awning assembly showing the awning bow in a fully extended configuration.

[0090] Fig. 30B is a side view of an alternative embodiment of an awning assembly showing a vertically oriented awning bow in a partially open configuration.

[0091] Fig. 30C is a side view of an alternative embodiment of an awning assembly showing a horizontally oriented awning bow in a partially open configuration. DETAILED DESCRIPTION

[0092] Certain words used in the following description are for convenience only and are not limiting. The terms "front", "rear", "upper" and "lower" refer to directions referenced in the figures. The terms "inward" and "outward" refer to directions toward and away from the components mentioned in the figures. "Axial" refers to the direction along the axis of a shaft (or shaft-like structure), or along the axis of rotation. A list of items cited as "at least one of a, b or c" (where a, b and c represent the listed items) refers to any one of items a, b or c or a combination thereof. The terms "about" and "approximately" should be interpreted as within 10% of the specified value or ratio. The terms include the words specifically mentioned above, their derivatives and words of similar meanings.

[0093] like Figure 1-Figure 3As shown, a child support assembly 10 is disclosed herein. The child support assembly 10 generally includes a frame assembly 20 and a soft component 60, which is connected to the frame assembly 20 and configured to define an interior space 100 for supporting a child. The term "interior space 100" generally refers to a closed perimeter. The upper portion of the interior space 100 can be open, or can be closed, for example, by a canopy.

[0094] like Figure 4A and Figure 4B As shown, the frame assembly 20 may also include a rail assembly 30, which includes a plurality of supports, rods, frame elements, etc. The frame assembly 20 may also include a leg assembly 40, which is generally configured to support the rail assembly 30. The frame assembly 20 may generally define a support frame or structure for supporting the soft object assembly 60.

[0095] The child support assembly 10 can be configured to transition between at least the following modes: (i) a descending bassinet mode in which the frame assembly has a first height (eg, Figure 1 (ii) an elevated cradle mode, wherein the frame assembly has a second height greater than the first height (eg, Figure 2 (iii) a playard mode, wherein the depth of the interior space of the playard mode is increased compared to the depth of the interior space in both the descending cradle mode and the raised cradle mode ( Figure 3 ).

[0096] In different embodiments of the present disclosure, the height, shape, depth and other contours of the child support assembly 10 can vary. In various examples of the descending cradle mode, the child support assembly 10 has a height (H1) of 10 inches to 18 inches, a height (H1) of 12 inches to 16 inches, or a height (H1) of about 14 inches. In embodiments of the raised cradle mode, the child support assembly 10 can have a height (H2) of 20 inches to 30 inches, a height (H2) of 22 inches to 26 inches, or a height (H2) of about 24 inches. The height of the child support assembly 10 can be measured between the lowermost portion and the uppermost portion of the entire child support assembly 10.

[0097] In each of the descending cradle mode and the raised cradle mode, the interior space 100 can have a depth (D1) of 10 inches to 18 inches, a depth (D1) of 12 inches to 16 inches, or a depth (D1) of approximately 14 inches. In the play yard mode, the interior space 100 can have a depth (D2) of 20 inches-30 inches, a depth (D2) of 22 inches-26 inches, or a depth (D2) of approximately 24 inches. The depth of the interior space 100 can be measured between the base portion 66 and the upper edge of the soft object assembly 60 or the frame assembly 20.

[0098] The leg assembly 40 can have an adjustable height to switch between the lowered cradle mode and the raised cradle mode. The leg assembly 40 can include a plurality of legs 42a-42d. In one example, four legs are provided, but it will be appreciated by those of ordinary skill in the art that fewer or more legs can be used, including embodiments with one, two, three, five, six, seven, eight legs or more. Each of the plurality of legs 42a-42d can have an adjustable length. Each leg 42a-42d can be independently adjusted, i.e., the height of the legs 42a-42d and the folded position of the legs 42a-42d can be adjusted.

[0099] The length of the legs can be adjusted via various configurations (e.g., via a telescoping configuration, a folded / extended configuration, attaching / removing a leg extender, etc.). Figure 4A and Figure 4B as well as Figure 5A-5D In the configuration shown, the legs 42a-42d can have a telescopic configuration. Each leg 42a-42d can have a first leg portion 43a-43d and a second leg portion 44a-44b. The locking between the two leg portions 43a-43d, 44a-44b can be controlled or maintained via a spring-loaded pin / hole configuration. Figure 2 As shown, a locking pin assembly 45 may be provided. One of ordinary skill in the art will appreciate that various types of connection or locking configurations may be used.

[0100] Each of the plurality of legs 42a-42d can be connected to the track assembly 30 via at least one pivot connector assembly 38a-38d. The pivot connector assemblies 38a-38d can generally be configured to allow the legs 42a-42d to fold or transition between a folded state and an expanded upright state.

[0101] like Figure 5D As shown, in the folded state, each leg 42a-42d is located within the housing or perimeter defined by the frame assembly 20 (even if the legs 42a-42d are in the extended state). This allows for a more convenient folded configuration because the user does not need to retract the legs 42a-42d to the non-extended state in order to have a compact folded frame assembly 20.

[0102] Figure 7A-7C The pivot connector assembly is shown in greater detail. Figure 7A-7CAs shown, the pivot connector assembly 38a can include an outer hub 39a, an inner hub 39b, a locking track 39c, and an actuator 39d or button. The outer hub 39a can be attached to the rail assembly 30, and the inner hub 39b can be connected to the leg assembly (e.g., leg 42a). The locking track 39c can be configured to define a predetermined path or track for the leg 42a and the inner hub 39b to move when converting from the folded position to the deployed position. Based on the structure of the pivot connector assembly 38a, the pivotal movement of the inner hub 39b can be limited to a predetermined upright position (e.g., Figure 7B as shown) and the folded position (as Figure 7C shown).

[0103] The frame assembly 20 may include a single rail or a continuous frame, or may be composed of multiple rail elements. For example, at least one first top rail 32a and at least one second top rail 32b may be provided. The first top rail 32a and the second top rail 32b may be configured to fold toward each other in a folded state and fold away from each other in a use state. In one example, the first top rail 32a and the second top rail 32b may have a curved semicircular profile. The shape of the first top rail 32a and the second top rail 32b may vary. At least one hub 34a, 34b may be configured to connect to both at least one first top rail 32a and at least one second top rail 32b. Rail connectors 36a-36d (i.e., interfaces) may be provided for connecting the rails 32a, 32b to the hubs 34a, 34b.

[0104] Figure 6A-6C More details of the hub 34a are shown according to one example. Figure 6A-6C As shown, the hub 34a may include various components, such as an actuator 35a or button, an outer hub cover 35b, an outer awning pivot 35c, an outer hub 35d, a locking gear 35e, an inner hub 35f, and an inner awning pivot 35g. The outer hub 35d may include a socket or sleeve 35d' for receiving a portion of the frame assembly 20 (e.g., the first top rail 32a or the second top rail 32b). The inner hub 35f may similarly include a socket or sleeve 35f' for receiving a portion of the frame assembly 20 (e.g., the first top rail 32a or the second top rail 32b). The functions of the outer hub 35d and the inner hub 35f are similar to Figure 4A and Figure 4B The rail connectors 36a - 36d are shown. The first and second top rails 32a , 32b may be configured to be removed from the hubs 34a , 34b for further compact storage of the frame assembly 20 .

[0105] The outer awning pivot 35c and the inner awning pivot 35g can each be configured to receive a portion of the awning assembly 70. The awning assembly 70 can include a first awning rail 72a and a second awning rail 72b. The first awning rail 72a and the second awning rail 72b can be independently adjusted to lie flat relative to a portion of the rail assembly 20, or pivot to an upward or upright position, and any intermediate position therebetween. Although not specifically shown, the awning assembly 70 can also include a cloth cover or material attached to the first awning rail 72a and the second awning rail 72b.

[0106] Fig. 8A and Figure 8B More details about the first awning rail 72a and the second awning rail 72b are shown. In one example, the first awning rail 72a is an outer awning rail and the second awning rail 72b is an inner awning rail. Both awning rails 72a, 72b can pivot about a main folding axis (X), which can be the same folding axis for both the awning rails 72a, 72b and the top rails 32a, 32b. The awning rails 72a, 72b can be attached to a corresponding one of the inner awning pivot 35c and the outer awning pivot 35g on each hub. The awning rails 72a, 72b are configured to rotate between an open position and a closed position. The awning rails 72a, 72b rotate around the same axis as the main folding axis.

[0107] Figure 9A-9C , Fig. 10A and Fig. 10B Other aspects of the folding mechanism or assembly are shown. More specifically, Fig. 9B Shows the locked state, Fig. 9C Shows the unlocked state, Fig. 10B A semi-locked state is shown. The locking gear 35e is configured to engage with the teeth on the outer hub 35d and the inner hub 35f to hold them in the unfolded position. The locking gear 35e can slide along the main folding axis between the locked position and the unlocked position. The locking gear 35e can be pushed or engaged by the actuator 35a. When the locking gear 35e is pushed to the unlocked position, it is disengaged from the teeth 35d' on the outer hub 35d. When in the folded position, the locking gear 35e has a feature that prevents it from fully engaging with the teeth 35d' on the outer hub 35d. In this position, the teeth 35d' on the outer hub 35d are inclined so that when the outer hub 35d and the inner hub 35f are rotated to the unfolded position, the teeth 35d' will push the locking gear 35e to the fully unlocked position. This allows the unit to be semi-locked when in the folded position, but is configured so that the user can overcome the lock by unfolding the unit without pressing the actuator 35a.

[0108] Figures 11A-11D and Fig.12Another version of the pivot connector assembly 138a is shown. Figures 11A-11D The alternative pivot connector assembly disclosed in the Figure 7A-7C The pivot connector assembly of FIG. 138a is similar to that of FIG. 139b and the functions of those parts are similar to those described above. The pivot connector assembly 138a may include a hub cap 139a, a leg hub 139b, a locking track 139c, an actuator 139d or button and a leg pivot 139e.

[0109] The pivot connector assembly 138a locks the leg 42a in the deployed position and the folded position. The leg 42a is connected to the leg pivot 139e. The leg pivot 139e rotates relative to the leg hub 139b, which can be rigidly connected to the first top rail 32a. The actuator 139d can slide within the leg hub 139b and be biased to the locked position, for example, by a spring or other biasing member 140. The biasing member 140 abuts against the spring load 141. The leg pivot 139e defines a locking track 139c corresponding to the folded position and the deployed position. The locking track 139c can include, for example, a slot or hole defined by the leg pivot 139e. The actuator 139d can define a hole 142 for connecting the actuator 139d to the leg pivot 139e, for example, by a pin 143. When the leg 42a is rotated to the deployed position, the pin 143 is biased into a portion of the locking track 139c, thereby locking the pivoting leg 139e from rotating. When the actuator 139d is pushed, the pin 143 moves into the radial portion of the locking track 139c, which allows the leg pivot 139e to rotate. When the leg pivot 139e is in the folded position, the pin 143 is again biased into the straight portion of the locking track 139c to prevent the leg pivot 139e from rotating. The folded position of the locking track 139c also includes a ramp surface to allow the user to deploy the leg 42a without pressing the actuator 139d.

[0110] The soft object assembly 60 may include a side wall 62 and a base portion 66. The side wall 62 may be made of fabric, mesh or other materials. The side wall 62 may be made of a transparent material so that a parent or caregiver can monitor or watch the child in the interior space 100. The side wall 62 may have a first side wall portion 62a and a second side wall portion 62b. The first side wall portion 62a and the second side wall portion 62b may be selectively connected to each other.

[0111] The base portion 66 can be constructed of a material having greater rigidity than the sidewalls 62, and can include a plastic sheet or other material. The base portion 66 defines a generally flat support surface within the interior space 100. The base portion 66 can be configured to rest on a ground support surface (G) in the lowered bassinet mode and the playard mode, and can be configured to be raised above the ground support surface in the raised bassinet mode.

[0112] The child support assembly 10 can be configured to be converted from the elevated cradle mode to the playbed mode via engagement with a soft object conversion assembly 64. The soft object conversion assembly 64 can include a first soft object converter 64a attached to one end (i.e., the lower end or bottom end) of the first side wall portion 62a and a second soft object converter 64b attached to one end (i.e., the lower end or bottom end) of the second side wall portion 62b. In one configuration, the first soft object converter 64a is attached to the bottom edge of the first side wall portion 62a, and the second soft object converter 64b is attached to the bottom edge of the second side wall portion 62b. In one example, the second soft object converter 64b can be located at the intersection between the second side wall portion 62b and the base portion 66.

[0113] The first soft object converter 64a and the second soft object converter 64b can be configured to be fastened to each other. For example, the first soft object converter 64a and the second soft object converter 64b can include at least one of the following: at least one of a snap connector, a zipper connector, a buckle connector or other types of mating fasteners. In one example, the first soft object converter 64a and the second soft object converter 64b include a zipper extending around the entire periphery of the sidewall 62. The user can pull the first soft object converter 64a and the second soft object converter 64b apart from each other, and then drop the base portion 66. In order to reduce the depth of the inner space 100, the user can raise the base portion 66 until the first soft object converter 64a and the second soft object converter 64b are adjacent to each other, and then pull up the first soft object converter 64a and the second soft object converter 64b so that they are attached to each other.

[0114] The soft object assembly 60 can be configured to be connected to the frame assembly 20 via a soft object support connector including a plurality of connector tabs 69. The connector tabs 69 can be configured to wrap around a portion of the frame assembly 20 to secure the soft object assembly 60 to the frame assembly 20. Those of ordinary skill in the art will appreciate from this disclosure that other connectors can be provided between the soft object assembly 60 and the frame assembly 20.

[0115] The frame assembly 20 can be configured to transition from an expanded upright mode to a folded collapsed mode, and the soft object assembly 60 can be configured to remain connected to the frame assembly 20 when the frame assembly 20 transitions between the expanded upright mode and the folded collapsed mode.

[0116] A method of converting a child support assembly 10 between at least one cradle mode and a play yard mode is also disclosed herein. The method may include multiple steps, such as increasing or decreasing the interior space 100 defined by the soft object assembly 60 by engaging the soft object assembly with the leg assembly 40 to adjust the height of the leg assembly 40, thereby converting between the lowered cradle mode and the raised cradle mode. The method may also include increasing the depth of the interior space 100 defined by the soft object assembly 60 via the engagement of the soft object assembly with the soft object conversion assembly 64.

[0117] It will be appreciated by those of ordinary skill in the art that any one or more of the subassemblies disclosed herein may be provided separately from other subassemblies. For example, the frame assembly 20 may be provided separately and may be configured to be attached to the soft object assembly 60. The frame assembly 20 may include a rail assembly 30 and a leg assembly 40. The rail assembly 30 may include at least one top rail 32a, 32b, and the leg assembly 40 may include a plurality of legs 42a-42d pivotally attached to at least one top rail 32a, 32b. Each leg 42a-42d may be adjusted in a pivot direction and in a height or length direction.

[0118] Also disclosed herein is a soft object assembly 60, which can be provided separately from the frame assembly 20. The soft object assembly 60 can include at least one wing connector 69, which is configured to wrap a portion of the frame assembly 20. The sidewall 62 can include a first sidewall portion 62a and a second sidewall portion 62b, and a base portion 66. The interior space 100 can be defined by the sidewall 62 and the base portion 66. The soft object conversion assembly 64 can include a first soft object converter 64a located at the intersection between the first sidewall portion 62a and the second sidewall portion 62b, and a second soft object converter 64b located at the intersection between the second sidewall portion 62b and the base portion 66. The first soft object converter 64a and the second soft object converter 64b can be configured to be connected to each other to adjust the depth of the interior space 100.

[0119] A child support assembly 10 is disclosed herein, comprising a frame assembly 20 and a soft object assembly 60, the soft object assembly being connected to the frame assembly 20 and configured to define an interior space 100 for supporting a child. The interior space 100 is configured to have three different states: (i) a first state (i.e., a descending cradle mode) in which the interior space 100 is adjacent to a ground support surface, (ii) a second state (i.e., an elevated cradle mode) in which the interior space 100 is elevated above the ground support surface, and (iii) a third state (i.e., a playard mode) in which the depth of the interior space 100 is greater than the depth of the interior space 100 in the first state and the second state.

[0120] Reference Fig.13, another embodiment of a frame assembly 220 is shown. The frame assembly 220 may be used in the child support assembly 10 in place of the previously described frame assembly 20. The frame assembly 220 may also include a rail assembly 230, which may include a plurality of supports, rods, rails, tubes, frame elements, etc. The frame assembly 220 may also include a leg assembly 240, which is generally configured to support the rail assembly 230. As previously described, the frame assembly 220 may generally define a support frame or structure for supporting the soft object assembly 60. Figure 18A-18B As shown, the frame assembly 220 can be collapsed into a folded configuration, wherein the rail assembly 230 and the leg assembly 240 are rotated into a compact folded frame assembly 220 for easy transportation.

[0121] Reference Fig.13 and Fig.23 , the frame assembly 220 includes at least a guide rail assembly 230, a plurality of leg assemblies 240 and a canopy assembly 280. The guide rail assembly 230 includes at least a first top rail 232A, a second top rail 232B, a first folding hub 234A and a second folding hub 234B. The first top rail 232A and the second top rail 232B may include (but are not limited to) a rod, a guide rail or a tube. Each of the plurality of leg assemblies 240 includes at least a leg hub 242, a leg 244 and a leg cap 246 ( Fig. 20A ), which will be discussed further below. The awning assembly 280 includes at least a first awning connector 282A, a second awning connector 282B, a first awning rail 284A, and a second awning rail 284B.

[0122] In some embodiments, the rail assembly 230 may include a single or continuous rail. In other embodiments, the rail assembly 230 may include multiple rail elements or rail segments connected together. In the illustrated embodiment, the rail assembly 230 includes a first top rail 232A and a second top rail 232B. The first top rail 232A and the second top rail 232B may be configured to be connected to the rail assembly 230 as shown in FIG. Fig.18A and Fig.18B folded inwardly toward each other in the folded state / orientation shown, and in the Fig.13 and Fig.23 The first and second top rails 232A, 232B can be folded outwardly away from each other in the expanded or in-use state / orientation shown. In some examples, the first and second top rails 232A, 232B can have a curved semicircular profile. In other examples, the shapes of the first and second top rails 232A, 232B can vary. Further, in some examples, the first and second top rails 232A, 232B can be comprised of a tube having a circular cross-section. In other examples, the first and second top rails 232A, 232B can be comprised of a tube having an oval, square, rectangular, or other geometric cross-section that is different from a circular cross-section.

[0123] The first folding hub 234A and the second folding hub 234B are laterally spaced from each other and are positioned at opposite sides of the guide rail assembly 230 between the first top rail 232A and the second top rail 232B. More specifically, each of the first folding hub 234A and the second folding hub 234B is positioned between one end of the first top rail 232A and the second top rail 232B such that one end of each of the first top rail 232A and the second top rail 232B is connected to the first folding hub 234A and the second folding hub 234B. The first folding hub 234A and the second folding hub 234B are configured to couple the first top rail 232A and the second top rail 232B, and are mechanisms / components that allow the frame assembly 220 to be folded and unfolded, as discussed further below.

[0124] At least Fig.13 and Figure 18A-18B In the illustrated embodiment, the frame assembly 220 includes four leg assemblies 240 coupled to the rail assembly 230. In another embodiment, the frame assembly 220 may include more or less than four leg assemblies 240. The plurality of leg assemblies 240 are generally configured to support the rail assembly 230. Fig.18B As shown, when the child support assembly 10 is not in use, the plurality of leg assemblies 240 are configured to be folded into a folded configuration for transport and storage. Each leg assembly 240 may have an adjustable height to convert between a lowered cradle mode and an elevated cradle mode, as described above with reference to the leg assembly 40 and at least in Figures 1 to 3 As shown in .

[0125] Fig.14A is a detailed view of the first fold hub 234A in the deployed orientation with the locking pins 266A, 266B shown in the locked position. Fig. 14B is a partially exploded view of the first folding hub 234A.

[0126] Fig.15A yes Fig.14A Detailed view of the first folding hub 234A shown in FIG. 2 , wherein the body of the first folding hub 234A is shown as transparent. Fig. 15B is along Fig.15A A cross-sectional view taken at section BB in FIG. Fig. 15C is a detailed view of the first fold hub 234A in the deployed orientation with the locking pins 266A, 266B shown in the unlocked position. Fig.15D is a detailed view of the first fold hub 234A in a folded orientation. Fig.15E yes Fig.15D A detailed view of the first folding hub 234A is shown in FIG. 2 , wherein the body of the first folding hub 234A is shown as transparent. Figures 14A-15EAlthough the following disclosure is directed to the first folding hub 234A, it should be understood that the following disclosure is equally applicable to the second folding hub 234B, and to avoid redundancy, the disclosure will not be repeated. Although the first folding hub 234A is described in detail herein, it should be understood that the second folding hub 234B can be the same as the first folding hub 234A.

[0127] Reference Figure 14A-14B , the first folding hub 234A includes a body 260, a first pivot axis 262A, a second pivot axis 262B, a first fastener 263A, a second fastener 263B, a first locking slot 264A, a second locking slot 264B, a first locking pin 266A, a second locking pin 266B, and a release actuator 268 or button. The body 260 is the main body or shell portion of the first folding hub 234A, and other components and features are located therein. The first pivot axis 262A and the second pivot axis 262B can both be axes about which the first top rail 232A and / or the second top rail 232B pivot and rotate. More specifically, the first pivot axis 262A is located at a first end of the body 260 and the second pivot axis 262B is located at an opposite second end of the body 260. In some examples, the first pivot axis 262A and the second pivot axis 262B can each be aligned with a first fastener 263A and a second fastener 263B, respectively, such as, but not limited to, a dowel, bolt, screw, or pin, that extends through and is secured to the body 260. Additionally, the first and second top rails 232A, 232B can be rotationally coupled with the first and second fasteners 263A, 263B, respectively, to facilitate rotation of the top rails 232A, 232B into and out of the folded orientation.

[0128] like Fig. 14BAs shown, each of the first top rail 232A and the second top rail 232B may include a pivot hole 236A, 236B, a guide slot 238A, 238B, and an insert 250A, 250B, respectively, located in the distal end of each top rail 232A, 232B. Each insert 250A, 250B may include an insert slot 252A, 252B and an insert hole 254A, 254B. When the insert 250A, 250B is positioned in the corresponding top rail 232A, 232B, the insert slot 252A, 252B is generally aligned with the pivot hole 236A, 236B, and the insert hole 254A, 254B is generally aligned with the guide slot 238A, 238B. The shape and positioning of the aforementioned slots and holes allow the cylindrical inserts 250A, 250B to translate axially within the head rails 232A, 232B during transition from a folded to an unfolded orientation (or vice versa) as will be discussed further below. Additionally, the pivot holes 236A, 236B provide pivot locations into which the first and second fasteners 263A, 263B are inserted to rotationally couple the first and second head rails 232A, 232B to the first folding hub 234A.

[0129] The first locking slot 264A and the second locking slot 264B are narrow holes, slots or tracks that can extend completely through the body 260 from one lateral outer surface of the body 260 to the opposite lateral outer surface of the body 260. The first locking slot 264A and the second locking slot 264B can include a convex shape relative to the release actuator 268 (i.e., a waveform including a convex portion). The first locking slot 264A and the second locking slot 264B can extend at an oblique angle from the lower corner of the body 260 toward the upper center portion of the body 260, so that the locking slots 264A, 264B are not straight lines or holes extending from a first point on the body 260 to a second point. As shown, the first locking slot 264A can be located adjacent to the first pivot axis 262A, and the second locking slot 264B can be located adjacent to the second pivot axis 262B. The first locking slot 264A and the second locking slot 264B are configured to engage and guide the first locking pin 266A and the second locking pin 266B, respectively, when the frame assembly 220 is converted from the deployed configuration to the folded configuration (or vice versa). In addition, the first locking slot 264A and the second locking slot 264B are configured to help secure the frame assembly 220 in the folded and deployed positions through friction between the first locking slot 264A and the second locking slot 264B and the first locking pin 266A and the second locking pin 266B.

[0130] In the illustrated embodiment, the first folding hub 234A includes a first locking pin 266A and a second locking pin 266B positioned on opposite halves of the body 260. Each of the first locking pin 266A and the second locking pin 266B may include, but is not limited to, a pin, a bolt, or a dowel that extends through a respective one of the first locking slot 264A and the second locking slot 264B in the body 260 and extends through the rail slot 238A, 238B of the first top rail 232A or the second top rail 232B, respectively. In the illustrated example, the first locking pin 266A extends through the first locking slot 264A from one side of the body 260 to the other side, the first locking pin 266A extends through the rail slot 238A, the rail slot 238A extends through one end of the first top rail 232A, and the first locking pin 266A extends through the insert hole 254A, which extends through the insert 250A. Similarly, in the illustrated example, the second locking pin 266B extends from one side of the body 260 to the other side through the second locking slot 264B, the second locking pin 266B extends through the guide rail slot 238B, the guide rail slot 238B extends through one end of the second top rail 232B, and the second locking pin 266B extends through the plug-in hole 254B, and the plug-in hole 254B extends through the plug-in 250B.

[0131] In some examples, a biasing member (e.g., a spring) can be positioned and coupled between the first top rail 232A and the insert 250A and between the second top rail 232B and the insert 250B. The biasing member can be configured to engage the inserts 250A, 250B to force or bias the first locking pin 266A and the second locking pin 266B toward the center plane of the body 260. Thus, the first locking pin 266A can extend through the insert hole 254A, and the biasing member can bias the insert 250A and the first locking pin 266A toward the center of the body 260 to a locked position to secure the first top rail 232A in the deployed position. The second locking pin 266B can extend through the insert hole 254B, and the biasing member can bias the insert 250B and the second locking pin 266B toward the center of the body 260 to a locked position to secure the second top rail 232B in the deployed position. The first and second locking pins 266A, 266B secure the first and second top rails 232A, 232B in the deployed position until an external force or component causes the first and second locking pins 266A, 266B to translate in a direction away from the center of the body 260, as described below.

[0132] The release actuator 268 is partially positioned within the body 260 of the first folding hub 234A and partially positioned outside the body 260. In addition, the release actuator 268 is positioned adjacent to the lower surface of the body 260 of the first folding hub 234A. It is understood that the release actuator 268 can be positioned on the side surface of the body 260 of the first folding hub 234A. The release actuator 268 can be actuated to release the frame assembly 220 from the unfolded orientation, thereby allowing the frame assembly 220 to fold into the folded orientation. The release actuator 268 can be positioned in a groove or slot in the body 260, and the release actuator 268 can translate or slide vertically in the body 260. The release actuator 268 can be coupled to the body 260 by a biasing member (not shown) that is configured to force or bias the release actuator 268 downward away from the first top rail 232A and the second top rail 232B. In some examples, the biasing member can be a spring coupled to both the body 260 and the release actuator 268, and the biasing member continuously biases the release actuator 268 downward. In addition, a stopper (not shown) can be included in the body 260 and / or the release actuator 268 to prevent the release actuator 268 from completely moving out of the body 260.

[0133] The release actuator 268 may include a first ramp surface 268A and a second ramp surface 268B, each of which is located near the top or upper surface of the release actuator 268. The first ramp surface 268A and the second ramp surface 268B are configured to engage with the first locking pin 266A and the second locking pin 266B, respectively, to horizontally translate the first locking pin 266A and the second locking pin 266B away from the center plane of the body 260. More specifically, when the guide rail assembly 230 is in the deployed or use configuration ( Fig.14A ), the user can squeeze the release actuator 268 to vertically translate the release actuator 268 toward the first locking pin 266A and the second locking pin 266B. During the vertical translation of the release actuator 268, the first ramp surface 268A and the second ramp surface 268B engage with the first locking pin 266A and the second locking pin 266B, respectively, causing the first locking pin 266A and the second locking pin 266B to horizontally translate away from the center plane of the release actuator 268 and the body 260 to the unlocked position, as shown in FIG. Fig. 15C Best shown.

[0134] Horizontal translation of the first and second locking pins 266A, 266B away from the center of the body 260 further causes the locking pins 266A, 266B to translate within the guide slots 238A, 238B in the ends of the first and second top rails 232A, 232B. This, in turn, causes the biasing members within the first and second top rails 232A, 232B to compress, allowing the locking pins 266A, 266B to translate within the locking slots 264A, 264B of the body 260. Once the locking pins 266A, 266B have translated outwardly a specified distance from the center plane of the body 260, the locking pins 266A, 266B are free to translate into the curved center portion of each locking slot 264A, 264B. In addition, the first and second top rails 232A, 232B are free to rotate about the first and second pivot axes 262A, 262B, respectively, into a folded configuration.

[0135] like Fig.15D , Fig.15E and Fig.18A As shown in , when the first top rail 232A and the second top rail 232B are rotated into the folded position, the first locking pin 266A and the second locking pin 266B translate through the convex portion (i.e., the wavy portion) of the locking slots 264A, 264B, respectively, until the locking pins 266A, 266B reach the end of the locking slots 264A, 264B that is located closest to the bottom or lowermost surface of the body 260 of the first folding hub 234A. As shown, the first top rail 232A and the second top rail 232B rotate from a generally horizontal position about the first pivot axis 262A and the second pivot axis 262B until the first top rail 232A and the second top rail 232B rotate more than 90 degrees from the horizontal plane. In other words, the first top rail 232A and the second top rail 232B can be rotated more than 90 degrees from the deployed orientation until the first top rail 232A and the second top rail 232B tilt inward toward the center of the body 260.

[0136] The inward angle of the lower portion of the locking slots 264A, 264B allows the top rails 232A, 232B to rotate to the angle required to enter the folded orientation. In addition, the inward angle of the lower portion of the locking slots 264A, 264B creates friction between the first and second locking pins 266A, 266B and the first and second locking slots 264A, 264B to assist in securing the guide rail assembly 230 in the folded orientation. Fig.18A and Fig.18B As shown, after the guide rail assembly 230 is folded, the plurality of leg assemblies 240 may also be folded inwardly toward the center of the guide rail assembly 230 to achieve a desired compact design, which will be discussed further below. The guide rail assembly 230 will remain in the folded orientation ( Fig.18A ) until the user rotates the first top rail 232A and the second top rail 232B back to the deployed orientation ( Fig.13 ). Once fully deployed, the first locking pin 266A and the second locking pin 266B will be horizontally biased into a locked position, as shown in FIG. 14 .

[0137] Fig.16A is a partially exploded view of an alternative embodiment of a folding hub 334A, similar to Figures 14A-15E The folding hub 234A shown in FIG. Fig. 16B is a detailed partially transparent front view of the folding hub 334A showing the locking pin in the locked position. Fig. 16C is a detailed partially transparent front view of the folding hub 334A showing the locking pin in the unlocked position. Fig.16D 23 is a detailed view of the folding hub 334A in a folded orientation. The folding hub 334A is generally similar to the folding hub 234A, and the folding hub 334A should be understood as an alternative or another embodiment that can be used with the overall frame assembly 220.

[0138] Reference Figures 16A-16D , the first folding hub 334A includes a body 360, a first pivot axis 362A, a second pivot axis 362B, a first fastener 363A, a second fastener 363B, a first locking slot 364A, a second locking slot 364B, a first locking pin 366A, a second locking pin 366B and a release actuator 368 or button. The body 360 is the main body or shell portion of the first folding hub 334A, and other components and features are located therein. In some embodiments, as shown, the body 360 can be a single integral molded component. In other embodiments not shown, the body 360 can include a first half and a second half that are bolted or otherwise fastened together to form the entire body 360. Those skilled in the art will understand that any embodiment is an alternative to the body 360. The first pivot axis 362A and the second pivot axis 362B can both be axes about which the first top rail 232A and / or the second top rail 232B pivot and rotate. More specifically, the first pivot axis 362A is located at a first end of the body 360 and the second pivot axis 362B is located at an opposite second end of the body 360. In some examples, the first pivot axis 362A and the second pivot axis 362B can each be aligned with a first fastener 363A and a second fastener 363B, respectively, such as, but not limited to, a dowel, bolt, screw, or pin that extends through the body 360 and is secured to the body 360. Additionally, the first top rail 232A and the second top rail 232B can be rotationally coupled to the first fastener 363A and the second fastener 363B, respectively, to facilitate rotation of the top rails 232A, 232B into and out of the folded orientation.

[0139] like Fig.16AAs best shown in FIG. 1 , each of the first and second top rails 232A, 232B may include a pivot hole 236A, 236B, a guide slot 238A, 238B, and an insert 350A, 350B, respectively, within a distal end of each top rail 232A, 232B. Each insert 350A, 350B may include an insert slot 352A, 352B and an insert hole 354A, 354B. When the insert 350A, 350B is positioned within the corresponding top rail 232A, 232B, the insert slot 352A, 352B is generally aligned with the pivot hole 236A, 236B, and the insert hole 354A, 354B is generally aligned with the guide slot 238A, 238B. The shape and positioning of the aforementioned slots and holes allow the cylindrical inserts 350A, 350B to translate axially within the head rails 232A, 232B during transition from a folded to an unfolded orientation (or vice versa) as discussed further below. Additionally, the pivot holes 236A, 236B provide pivot locations into which the first and second fasteners 363A, 363B are inserted to rotationally couple the first and second head rails 232A, 232B to the first folding hub 334A.

[0140] The first locking slot 364A and the second locking slot 364B are narrow holes, slots or tracks that can extend completely through the body 360 from one lateral outer surface of the body 360 to the opposite lateral outer surface of the body 360. The first locking slot 364A and the second locking slot 364B can include a convex shape relative to the release actuator 368 (i.e., a waveform including a convex portion). The first locking slot 264A and the second locking slot 264B can extend at an oblique angle from the lower corner of the body 360 toward the upper center portion of the body 360, so that the locking slots 364A, 364B are not straight lines or holes extending from a first point on the body 360 to a second point. As shown, the first locking slot 364A can be located adjacent to the first pivot axis 362A, and the second locking slot 364B can be located adjacent to the second pivot axis 362B. The first locking slot 364A and the second locking slot 364B are configured to engage and guide the first locking pin 366A and the second locking pin 366B, respectively, when the frame assembly 220 is converted from the deployed configuration to the folded configuration (or vice versa). In addition, the first locking slot 364A and the second locking slot 364B are configured to assist in securing the frame assembly 220 in the folded and deployed positions through friction between the first locking slot 364A and the second locking slot 364B and the first locking pin 366A and the second locking pin 366B.

[0141] In the illustrated embodiment, the first folding hub 334A includes a first locking pin 366A and a second locking pin 366B positioned on opposite halves of the body 360. Each of the first locking pin 366A and the second locking pin 366B may include, but is not limited to, a pin, a bolt, or a dowel that extends through a respective one of the first locking slot 364A and the second locking slot 364B in the body 360 and extends through the rail slot 238A, 238B of the first top rail 232A or the second top rail 232B, respectively. In the illustrated example, the first locking pin 366A extends through the first locking slot 364A from one side of the body 360 to the other side, the first locking pin 366A extends through the rail slot 238A, the rail slot 238A extends through one end of the first top rail 232A, and the first locking pin 366A extends through the plug hole 354A, which extends through the plug 350A. Similarly, in the illustrated example, the second locking pin 366B extends from one side of the body 360 to the other side through the second locking slot 364B, the second locking pin 366B extends through the guide rail slot 238B, the guide rail slot 238B extends through one end of the second top rail 232B, and the second locking pin 366B extends through the plug-in hole 354B, and the plug-in hole 354B extends through the plug-in 350B.

[0142] In some examples, biasing members 351 can be positioned and coupled between the first top rail 232A and the insert 350A and between the second top rail 232B and the insert 350B. The biasing members 351 can be configured to engage the inserts 350A, 350B to force or bias the first locking pin 366A and the second locking pin 366B toward the center plane of the body 360. Thus, the first locking pin 366A can extend through the insert hole 354A, and the biasing member 351 can bias the insert 350A and the first locking pin 366A toward the center of the body 360 to a locked position to secure the first top rail 232A in the deployed position. The biasing member 351 can be, for example, but not limited to, an elastic member, a resilient member, or a spring, as will be discussed further below. The second locking pin 366B can extend through the insert hole 354B, and the biasing member can bias the insert 350B and the second locking pin 366B to a locked position toward the center of the body 360 to secure the second top rail 232B in the deployed position. The first locking pin 366A and the second locking pin 366B secure the first top rail 232A and the second top rail 232B in the deployed position until an external force or component causes the first locking pin 366A and the second locking pin 366B to translate in a direction away from the center of the body 360, as described below.

[0143] The release actuator 368 is partially positioned within the body 360 of the first folding hub 334A and partially positioned outside the body 360. In addition, the release actuator 368 is positioned adjacent to the lower surface of the body 360 of the first folding hub 334A. It is understood that the release actuator 368 can be positioned on the side surface of the body 360 of the first folding hub 334A. The release actuator 368 can be actuated to release the frame assembly 220 from the unfolded orientation, thereby allowing the frame assembly 220 to fold into the folded orientation. The release actuator 368 can be located in a groove or slot in the body 360, and the release actuator 368 can translate or slide vertically in the body 360. The release actuator 368 can be coupled to the body 360 by a biasing member 369, which is configured to force or bias the release actuator 368 downward away from the first top rail 232A and the second top rail 232B. In some examples, the biasing member 369 can be a spring coupled to both the body 360 and the release actuator 368, and the biasing member 369 continuously biases the release actuator 368 downward. In addition, a stopper (not shown) can be included in the body 360 and / or the release actuator 368 to prevent the release actuator 368 from completely moving out of the body 360.

[0144] The release actuator 368 may include a first end 368A and a second end 368B, each of which is located adjacent to the top or upper surface of the release actuator 368. The first end 368A and the second end 368B are configured to engage with the inserts 350A, 350B, respectively, to horizontally translate the inserts 350A, 350B and the first and second locking pins 366A, 366B away from the center plane of the body 360. More specifically, when the guide rail assembly 230 is in the deployed or use configuration ( Fig. 16B ), the user can squeeze the release actuator 368 to vertically translate the release actuator 368 toward the plug-in 350A, 350B. During the vertical translation of the release actuator 368, the first end 368A and the second end 368B engage with the ramp surface at the inner distal end of the plug-in 350A, 350B, respectively, causing the plug-in 350A, 350B and the first locking pin 366A and the second locking pin 366B to horizontally translate away from the center plane of the release actuator 368 and the body 360 to reach the unlocked position, as shown in FIG. Fig. 16C Best shown.

[0145] Horizontal translation of the inserts 350A, 350B and the first and second locking pins 366A, 366B away from the center of the body 360 further causes the locking pins 366A, 366B to translate within the guide slots 238A, 238B in the ends of the first and second top rails 232A, 232B. In turn, the biasing members within the first and second top rails 232A, 232B are caused to compress, thereby allowing the locking pins 366A, 366B to translate within the locking slots 364A, 364B of the body 360. Once the locking pins 366A, 366B have translated outwardly a specified distance from the center plane of the body 360, the locking pins 366A, 366B are free to translate into the curved center portion of each locking slot 364A, 364B. In addition, the first and second top rails 232A, 232B are free to rotate about the first and second pivot axes 362A, 362B, respectively, into a folded configuration.

[0146] like Fig.16D As shown, when the first top rail 232A and the second top rail 232B are rotated to the folded position, the first locking pin 366A and the second locking pin 366B translate through the convex portion (i.e., the wavy portion) of the locking slots 364A, 364B, respectively, until the locking pins 366A, 366B reach the end of the locking slots 364A, 364B that is located closest to the bottom or lowermost surface of the body 360 of the first folding hub 334A. As shown, the first top rail 232A and the second top rail 232B rotate from a generally horizontal position about the first pivot axis 362A and the second pivot axis 362B until the first top rail 232A and the second top rail 232B rotate more than 90 degrees from the horizontal plane. In other words, the first top rail 232A and the second top rail 232B can rotate more than 90 degrees from the deployed orientation until the first top rail 232A and the second top rail 232B tilt inward toward the center of the body 360.

[0147] The inward angle of the lower portion of the locking slots 364A, 364B allows the top rails 232A, 232B to rotate to the angle required for the folded orientation. In addition, the inward angle of the lower portion of the locking slots 364A, 364B creates friction between the first and second locking pins 366A, 366B and the first and second locking slots 364A, 364B to assist in securing the guide rail assembly 230 in the folded orientation. Fig.18A and Fig.18B As shown, after the guide rail assembly 230 is folded, the plurality of leg assemblies 240 may also be folded inwardly toward the center of the guide rail assembly 230 to achieve a desired compact design, which will be discussed further below. The guide rail assembly 230 will remain in the folded orientation ( Fig.18A ) until the user rotates the first top rail 232A and the second top rail 232B back to the deployed orientation ( Fig.13Once fully deployed, the first locking pin 366A and the second locking pin 366B will be horizontally biased to a locked position, such as Fig. 16B shown.

[0148] Fig.17A is a detailed view of another alternative embodiment of a folding hub 434A in a deployed orientation. Fig. 17B yes Fig.17A A partially exploded view of the folding hub 434A. Fig. 17C is in locked position Fig.17A Front cross-sectional view of folding hub 434A. Fig.17D is in locked position Fig.17A A cross-sectional perspective view of the folding hub 434A. Fig.17E is in unlocked position Fig.17A Front cross-sectional view of folding hub 434A. Fig.17F is in unlocked position Fig.17A A cut-away stereogram of the folding hub 434A.

[0149] Figure 17G Is in unlocked and folded orientation Fig.17A 4. A front cross-sectional view of a folding hub 434A is shown. The folding hub 434A is generally similar to the folding hubs 234A and 334A, and the folding hub 434A should be understood as an alternative or another embodiment that can be used with the entire frame assembly 220.

[0150] Reference Figures 17A-17G , the first folding hub 434A includes a body 460, a first fastener 463A, a second fastener 463B, and a release actuator (or button) 468. The body 460 is the main body or housing portion of the first folding hub 434A, in which other components and features are located. The first fastener 463A and the second fastener 463B can each include a pivot axis extending through the central axis of the first fastener 463A and the second fastener 463B, about which the first top rail 232A and the second top rail 232B respectively pivot and rotate. More specifically, the first fastener 463A is located at a first end of the body 460, and the second fastener 463B is located at an opposite second end of the body 460. In some examples, the first fastener 463A and the second fastener 463B can be (but are not limited to) dowels, bolts, screws, or pins that extend through and are fixed to the body 460. Additionally, the first and second top rails 232A, 232B can be rotationally coupled to the first and second fasteners 463A, 463B, respectively, to facilitate rotation of the top rails 232A, 232B into and out of the folded orientation.

[0151] In addition, see Fig.17A, the first folding hub 434A (and the second folding hub 434B) may include a spring 470 that is coupled to the interior of the first folding hub 434A and extends outward from the first folding hub 434A. Additionally, in some embodiments, the first folding hub 434A may include two springs 470, each extending outward from the first folding hub 434A in opposite directions. In some embodiments, the spring 470 may have a generally thin U-shape, which may also be described as a leaf spring 470 or a torsion spring 470. The spring 470 may extend outward from the first folding hub 434A in opposite directions, and in some embodiments, the spring 470 may be positioned adjacent to and contact the underside of each of the first top rail 232A and the second top rail 232B, respectively. In an embodiment, the spring 470 may have a biasing force configured to bias each of the first top rail 232A and the second top rail 232B into a folded position or configuration in a direction upward away from the release actuator 468 (see Figure 17G ). In this way, the spring 470 is configured to assist a user in folding the first top rail 232A and the second top rail 232B into a folded or collapsed position / configuration.

[0152] like Fig. 17B As best shown in FIG. 1 , each of the first and second top rails 232A, 232B may include a pivot hole 236A, 236B and an insert 450A, 450B located within a distal end of each top rail 232A, 232B, respectively. Each insert 450A, 450B may include an insert slot 452A, 452B, respectively. When the insert 450A, 450B is positioned within the corresponding top rail 232A, 232B, the insert slot 452A, 452B is generally aligned with the pivot hole 236A, 236B, respectively. The shape and positioning of the aforementioned slot and hole allow the cylindrical insert 450A, 450B to translate axially within the top rail 232A, 232B during the transition from a folded to an unfolded orientation (or vice versa) discussed further below. Additionally, the pivot holes 236A, 236B provide a pivot axis / location into which the first and second fasteners 463A, 463B are inserted to rotationally couple the first and second top rails 232A, 232B to the first folding hub 434A.

[0153] In some examples, biasing member 451 can be positioned and coupled between first top rail 232A and plug-in 450A, and another biasing member 451 can be positioned and coupled between second top rail 232B and plug-in 450B. In other examples, biasing member 451 can be positioned and coupled between first fastener 463A and plug-in 450A, and another biasing member 451 can be positioned and coupled between second fastener 463B and plug-in 450B. In either example, biasing member 451 can be configured to engage with plug-ins 450A, 450B to force or bias plug-ins 450A, 450B toward the center plane of body 460 to reach the locked position, thereby securing first top rail 232A and second top rail 232B in the deployed and locked position. Biasing member 451 can be, for example, but not limited to, an elastic member, a resilient member, or a spring. The first and second inserts 450A and 450B, along with the biasing member 451 , secure the first and second top rails 232A and 232B in the deployed position until an external force or component causes the first and second inserts 450A and 450B to translate in a direction away from the center of the body 460 , as described below.

[0154] The release actuator 468 is partially positioned within the body 460 of the first folding hub 434A and partially positioned outside the body 460. In addition, the release actuator 468 is positioned adjacent to the lower surface of the body 460 of the first folding hub 434A. It is understood that the release actuator 468 can be positioned on the side surface of the body 460 of the first folding hub 434A. The release actuator 468 can be actuated to release the frame assembly 220 from the unfolded orientation, thereby allowing the frame assembly 220 to fold into the folded orientation. The release actuator 468 can be located in a groove or slot in the body 460, and the release actuator 468 can translate or slide vertically in the body 460. The release actuator 468 can be coupled to the body 460 by a biasing member 469, which is configured to force or bias the release actuator 468 downward away from the first top rail 232A and the second top rail 232B. In some examples, the biasing member 469 can be a spring coupled to both the body 460 and the release actuator 468, and the biasing member 469 continuously biases the release actuator 468 downward away from the plugs 450A, 450B. In addition, a stopper (not shown) can be included in the body 460 and / or the release actuator 468 to prevent the release actuator 468 from completely moving out of the body 460.

[0155] The release actuator 468 may include a first end 468A and a second end 468B, both located near the top or upper surface of the release actuator 468 (at Fig. 17CThe first end 468A and the second end 468B are configured to engage with the plug-ins 450A, 450B, respectively, to cause the plug-ins 450A, 450B to translate horizontally away from the center plane of the body 460. More specifically, when the guide rail assembly 230 is in the deployed or use configuration ( Fig.17A and Fig. 17C ), the user can squeeze the release actuator 468 to cause the release actuator 468 to translate vertically toward the plug-in 450A, 450B. During the vertical translation of the release actuator 468, the first end 468A and the second end 468B engage with the ramp or inclined surface 453A, 453B at the inner distal end of the plug-in 450A, 450B, respectively, causing the plug-in 450A, 450B to translate horizontally away from the center plane of the release actuator 468 and the body 460 to the unlocked position, as shown in FIG. Fig.17E Best shown.

[0156] Horizontal translation of the inserts 450A, 450B away from the center of the body 460 further causes the biasing member 451 to compress and also causes the insert locking features 466A, 466B to disengage or translate away from the body locking features 467A, 467B, respectively (see Fig.17F ). In some examples, the plug-in locking features 466A, 466B may be protrusions or extensions positioned at and extending from the inner ends of the plug-ins 450A, 450B, which are positioned within the body 460 of the first folding hub 434A. Additionally, in some examples, the body locking features 467A, 467B may be grooves, cavities, or holes formed within the body 460 adjacent to the center plane of the body 460 in the width direction, wherein the body locking features 467A, 467B are sized and shaped to receive the plug-in locking features 466A, 466B. Once the plug-ins 450A, 450B and the plug-in locking features 466A, 466B have been translated outwardly a specified distance (e.g., a center plane of the body 460), the plug-in locking features 466A, 466B may be positioned at the inner ends of the plug-ins 450A, 450B, and the plug-in locking features 466A, 466B may be positioned at and extending from the inner ends of the plug-ins 450A, 450B, which are positioned within the body 460 of the first folding hub 434A. Additionally, in some examples, the body locking features 467A, 467B may be grooves, cavities, or holes formed within the body 460 adjacent to the center plane of the body 460 in the width direction, wherein the body locking features 467A, 467B are sized and shaped to receive the plug-in locking features 466A, 466B. Fig.17E As shown), the first top rail 232A and the second top rail 232B can be freely rotated around the axis of the first fastener 463A and the second fastener 463B to form a folded configuration (as shown in FIG. Figure 17G shown).

[0157] Reference now Figure 17G, when the first and second top rails 232A, 232B are rotated to the folded position, the first and second inserts 450A, 450B rotate and translate through the interior of the body 460 until the first and second top rails 232A, 232B contact and abut an upper portion of the body 460 positioned opposite the release actuator 468. Additionally, when in the folded position / configuration, the insert locking features 466A, 466B may abut an interior surface or feature of the body 460 such that a friction fit holds the components together and prevents the first and second top rails 232A, 232B from falling off or rotating from the folded position to the deployed position unless the user intentionally forces such rotation or deployment to occur.

[0158] As shown and described, the first top rail 232A and the second top rail 232B are rotated from a generally horizontal position about the first fastener 463A and the second fastener 463B, respectively, until the first top rail 232A and the second top rail 232B are rotated more than 90 degrees from the horizontal plane. In other words, the first top rail 232A and the second top rail 232B can be rotated more than 90 degrees from the deployed orientation until the first top rail 232A and the second top rail 232B are tilted inwardly toward the center of the body 460. Fig.18A and Fig.18B As shown, after the guide rail assembly 230 is folded, the plurality of leg assemblies 240 may also be folded inwardly toward the center of the guide rail assembly 230 to achieve a desired compact design, which will be discussed further below. The guide rail assembly 230 will remain in the folded orientation ( Figure 17G and Fig.18A ) until the user rotates the first top rail 232A and the second top rail 232B back to the deployed orientation ( Fig.13 and Fig.17A Once fully deployed, the first and second plug-ins 450A, 450B will be horizontally biased by the biasing member 451 to a locked position, such as Fig. 17C and Fig.17D shown.

[0159] Fig.19 is a detailed perspective view of the end of the leg assembly 240. Fig. 20A It is along Fig.19 2 is a cross-sectional view of the end of the leg assembly 240 taken at section AA in FIG. Fig. 20B is a cross-sectional view of the end of the leg assembly 240 transitioning to a folded orientation. Fig. 20C is a cross-sectional view of the end of the leg assembly 240 in a folded orientation. Figure 19-20C .

[0160] The leg assembly 240 includes at least a leg hub 242, a leg 244, a leg cap 246, a pin 248, and a spring member (not shown). The leg hub 242 is the uppermost portion of the leg assembly 240, which is coupled to the first top rail 232A and / or the second top rail 232B. The leg hub 242 includes a coupling hole 270 that extends completely through the upper cylindrical portion of the leg hub 242. In order to secure the leg hub 242 to the first top rail 232A and / or the second top rail 232B, the top rails 232A, 232B are inserted into the coupling hole 270 of the leg hub 242, and then the leg hub 242 is translated along the top rails 232A, 232B to the desired position. As will be appreciated by those skilled in the art, the leg hub 242 may include one or more holes, such as Fig.19 Holes 243A, 243B are shown which may receive one or more fasteners (not shown) to secure the leg hub 242 to the top rails 232A, 232B. Each of the plurality of leg assemblies 240 may be coupled to the first top rail 232A and / or the second top rail 232B in this manner.

[0161] The leg hub 242 may include a housing 245 having a locking cavity 278 located at a middle portion of the leg hub 242 below the coupling hole 270. The leg hub 242 may include a protrusion 272 located below the locking cavity 278 and adjacent to a lower portion of the leg hub 242 at an end of the leg hub 242 opposite to the coupling hole 270. In addition, as shown in FIG. Fig. 20A and Fig. 20B As shown, the protrusion 272 is located only on one side of the leg hub 242, while the other side of the leg hub 242 has no protrusion and includes an open or empty space. As shown, the protrusion 272 includes a rounded or curved profile extending radially outward from the outer surface of the leg hub 242 relative to the axis of the leg 244. The protrusion 272 allows the leg 244 with the attached leg cap 246 to be rotated to a folded configuration, which will be discussed further below.

[0162] The leg 244 is at least partially located inside the leg hub 242 and at least partially located outside the leg hub 242. More specifically, the axial end of the leg 244 that is positioned farthest from the ground (or other support surface) is at least partially located inside the leg hub 242. In addition, the leg cap 246 is at least partially located inside the axial end of the leg 244 that is positioned farthest from the ground. The leg cap 246 is fixedly coupled to the leg 244 so that the leg cap 246 does not rotate or translate relative to the leg 244. The leg cap 246 is configured to facilitate rotation of the leg 244 from the deployed orientation to the folded orientation, or vice versa. The leg cap 246 may include a rounded end 247 and a cap slot 276 extending through a sidewall of the leg cap 246. The cap slot 276 is oriented generally parallel to the axis of the leg 244. The cap slot 276 is configured to engage a pin 248 that is fixedly coupled to a lower portion of the leg hub 242 , as described below.

[0163] like Fig. 20A As shown, with the leg assembly 240 in the extended or deployed orientation, the rounded end 274 of the leg cap 246 is positioned adjacent to and abuts the upper surface 279 of the locking cavity 278 of the leg hub 242. The rounded end 274 of the leg cap 246 includes a profile that cooperates with the upper surface 279 of the locking cavity 278 to ensure that the leg 244 and the leg cap 246 remain fixed in the deployed orientation. In addition, a spring member (not shown) can be coupled between the leg hub 242 and the leg cap 246 and / or the leg 244 to bias the leg cap 246 and the leg 244 toward the upper surface 279 of the locking cavity 278, thereby ensuring that the leg 244 and the leg cap 246 remain fixed in the deployed orientation. The spring member can be any component capable of biasing the leg 244 and the leg cap 246 in a desired direction (toward the upper surface of the locking cavity 278 and the coupling hole 270 of the leg hub 242). The legs 244 and leg caps 246 remain in the deployed orientation until an external force causes the legs 244 and leg caps 246 to translate out of the locking cavity 278 and rotate and transition to the collapsed orientation.

[0164] like Fig. 20B As shown, in order to move the legs from the deployed orientation ( Fig.18A ) to the folded orientation ( Fig.18B), the user pulls the leg 244 with the coupled leg cap 246 in the axial direction along the axis of the leg 244 away from the leg hub 242. The user pulls the leg 244 and the leg cap 246 in the axial direction to overcome the spring force generated by the spring member, which causes the leg 244 and the leg cap 246 to translate in the axial direction away from the leg hub 242. In addition, during the translation, the cap slot 276 translates relative to the fixed pin 248 of the leg hub 242 until the pin 248 reaches and engages one end of the cap slot 276. Then, the leg 244 and the leg cap 246 can be rotated around the axis of the pin 248 so that the rounded end 274 of the leg cap 246 enters the protrusion 272 of the leg hub 242.

[0165] like Fig. 20C As shown, during the rotation about the pin 248, the leg 244 rotates into the open or empty space of the leg hub 242, which is located opposite the protrusion 272. The leg 244 rotates about the pin 248 until the rounded end 274 of the leg cap 246 is completely located within the protrusion 272 of the leg hub 242. The protrusion may include a stop surface (not shown) that limits further rotation of the leg 244 in the folded position. In one version, the protrusion 272 includes an inner surface having a protrusion or recess that corresponds to a recess or protrusion on the outer surface of the rounded end 274, respectively, so that in the folded orientation, the leg 244 is releasably locked to the leg hub 242 by engagement between the protrusion / recess of the inner surface of the protrusion 272 and the recess / protrusion of the outer surface of the rounded end 274.

[0166] Legs 244 and leg caps 246 remain in the folded orientation ( Fig.18B and Fig. 20C ) until the user rotates the leg 244 and leg cap 246 about the pin 248 and back to the deployed orientation ( Fig.18A and Fig. 20A Once the legs 244 and leg caps 246 reach Fig. 20B In the position shown, the spring member biases and presses the leg 244 and the leg cap 246 toward the leg hub 242 until the leg 244 and the leg cap 246 reach the Fig. 20A The components and component functions discussed with respect to the leg assembly 240 are applicable to each of the plurality of leg assemblies 240 in the frame assembly 220. Thus, the process or method of folding and unfolding the leg assembly 240 can be repeated for each of the plurality of leg assemblies 240 of the frame assembly 220.

[0167] Similar to Fig. 20A The embodiment shown, Fig.21A is a cross-sectional view of an alternative embodiment of an end portion of a leg assembly 240 in an extended orientation. Fig. 21B yes Fig.21AA cross-sectional view of an alternative embodiment of the end of the leg assembly 240 transitioning to a folded orientation. Fig. 21C is in folded orientation Fig.21A A cross-sectional view of an alternative embodiment of the end of the leg assembly 240 will be discussed together Figure 21A-Figure 21C . Figure 21A-Figure 21C The alternative embodiment of the end of the leg assembly 240 shown in FIG. 1 is substantially similar to Figure 20A-20C 240 and should be understood as an alternative or another embodiment that may be used with the entire frame assembly 220.

[0168] Figure 21A-Figure 21C The leg assembly 240 shown includes at least a leg hub 342, a leg 344, a leg cap 346, a pin 348, and a spring member (not shown). The leg hub 342 is the uppermost portion of the leg assembly 240, which is coupled to the first top rail 232A and / or the second top rail 232B. The leg hub 342 includes a coupling hole 370 that extends completely through the upper cylindrical portion of the leg hub 342. In order to secure the leg hub 342 to the first top rail 232A and / or the second top rail 232B, the top rails 232A, 232B are inserted into the coupling hole 370 of the leg hub 342, and then the leg hub 342 is translated along the top rails 232A, 232B to the desired position. As will be appreciated by those skilled in the art, the leg hub 342 may include one or more holes (not shown, but similar to Fig.19 The holes 243A and 243B in the support leg assembly 342 can receive one or more fasteners to secure the support leg hub 342 to the top rails 232A, 232B. Each of the plurality of support leg assemblies 240 can be coupled to the first top rail 232A and / or the second top rail 232B in this manner.

[0169] The leg hub 342 may include a housing 345 having a locking cavity 378 located in a middle portion of the leg hub 342 below the coupling hole 370. The leg hub 342 may also include a leg hub tooth 372 located near and below the coupling hole 370 and at least partially within the locking cavity 378. As shown, the leg hub tooth 372 includes a generally tapered rectangular profile extending away from the coupling hole 370 into the locking cavity 378. In other words, the width of the leg hub tooth 372 tapers in a direction toward the locking cavity 378 such that the portion of the leg hub tooth 372 located farthest from the coupling hole 370 has the smallest width, while the portion of the leg hub tooth 372 located closest to the coupling hole 370 has the largest width. Although the leg hub teeth 372 are described as having a generally tapered rectangular shape, it should be understood that the leg hub teeth 372 may have any other geometric shape that facilitates coupling the leg hub 342 to the leg cap 346, as will be discussed further below. The leg hub teeth 372 assist in ensuring that the leg 344 with the attached leg cap 346 remains in the deployed configuration until an external force causes the leg 344 to be converted to the folded configuration, as will be discussed further below.

[0170] The leg 344 is at least partially located inside the leg hub 342 and at least partially located outside the leg hub 342. More specifically, the axial end of the leg 344 that is farthest from the ground (or other support surface) is at least partially located inside the leg hub 342. In addition, the leg cap 346 is coupled to the outer surface of the leg 344 at the axial end of the leg 344 that is farthest from the ground. The leg cap 346 is fixedly coupled to the leg 344 so that the leg cap 346 does not rotate or translate relative to the leg 344. The leg cap 346 can be connected to the leg 344 by adhesive, rivets, or other known fastening means. In some examples, the leg 344 and the leg cap 346 can include aligned holes that are configured to receive rivets, bolts, etc. to securely couple the leg cap 346 to the leg 344. The leg cap 346 is configured to facilitate rotation of the leg 344 from the deployed orientation to the folded orientation, or vice versa. The leg cap 346 may include a rounded end 374 and a cap slot 376 extending through a sidewall of the leg cap 346. The cap slot 376 is oriented generally parallel to the axis of the leg 344. The cap slot 376 is configured to engage a pin 348 that is fixedly coupled to a lower portion of the leg hub 342, as described below.

[0171] In addition, the leg cap 346 includes a leg cap cavity 377 located at the distal end of the leg cap 346, which is located closest to the coupling hole 370 of the leg hub 342. The leg cap cavity 377 includes a shape that corresponds or cooperates with the leg hub teeth 372. In the illustrated embodiment, the leg cap cavity 377 includes a generally tapered rectangular cutout that extends to the distal end of the leg cap 346. More specifically, the leg cap cavity 377 includes a tapered shape such that the width of the leg cap cavity 377 adjacent the outer circular end 374 is greater than the width of the cap slot 376 of the leg cap cavity 377 closest to the leg hub 342. The leg cap cavity 377 is configured to receive the leg hub teeth 372 to help ensure that the leg 344 with the attached leg cap 346 remains in the deployed configuration until an external force causes the leg 344 to be converted to a folded configuration, which will be discussed further below.

[0172] In addition, when the leg cap 346 is pushed or biased toward the leg hub 342, the corresponding tapered shapes of the leg hub teeth 372 and the leg cap cavity 377 create a tight fit between the components. In turn, the tapered surfaces create a friction fit between the leg hub teeth 372 and the leg cap cavity 377 to secure the leg 344 in the deployed orientation. In addition, when the leg 344 is rotated to the collapsed / folded orientation (see Fig. 21C ), the leg cap cavity 377 is positioned offset from the center (axial centerline) of the leg 344 and the leg cap 342 to reduce exposure of the leg cap cavity 377. In other words, when the leg 344 is rotated to the folded orientation, the leg cap cavity 377 is retained within the housing 345 to prevent exposure to the exterior of the leg hub 342. If the leg cap cavity 377 is exposed, this may create an undesirable gripping point for fingers, cloth, debris, etc.

[0173] like Fig.21A As shown, with the leg assembly 240 in the extended or deployed orientation, the rounded end 374 of the leg cap 346 is positioned adjacent to and abuts the upper surface 379 of the locking cavity 378 of the leg hub 342. The rounded end 374 of the leg cap 346 includes a profile that cooperates with the upper surface 379 of the locking cavity 378 to ensure that the leg 344 and the leg cap 346 remain fixed in the deployed orientation. In addition, as discussed, the leg cap cavity 377 includes a profile that cooperates with the leg hub teeth 372 to ensure that the leg 344 and the leg cap 346 remain fixed in the deployed orientation.

[0174] A spring member (not shown) may be coupled between the leg hub 342 and the leg cap 346 and / or the leg 344 to bias the leg cap 346 and the leg 344 toward the upper surface 379 of the locking cavity 378, thereby ensuring that the leg 344 and the leg cap 346 remain fixed in the deployed orientation. The spring member may be any component capable of biasing the leg 344 and the leg cap 346 in a desired direction (toward the upper surface of the locking cavity 378 and the coupling hole 370 of the leg hub 342). In addition, when the leg assembly 240 is in the deployed orientation, the spring member ensures that the leg hub teeth 372 remain within the leg cap cavity 377. The leg 344 and the leg cap 346 remain in the deployed orientation until an external force causes the leg 344 and the leg cap 346 to translate out of the locking cavity 378 and rotate and transition to the folded orientation.

[0175] like Fig. 21B As shown, in order to move the legs from the deployed orientation ( Fig.18A ) to the folded orientation ( Fig.18B ), the user pulls the leg 344 with the coupled leg cap 346 in the axial direction along the axis of the leg 344 away from the leg hub 342. The user pulls the leg 344 and the leg cap 346 in the axial direction to overcome the spring force generated by the spring member, which causes the leg 344 and the leg cap 346 to translate in the axial direction away from the leg hub 342. In addition, during the translation, the cap slot 376 translates relative to the fixing pin 348 of the leg hub 342 until the pin 348 reaches and engages one end of the cap slot 376. At the same time, during the translation of the leg 344 and the leg cap 346 away from the leg hub 342, the leg cap cavity 377 of the leg cap 346 is separated from the leg hub teeth 372 of the leg hub 342. The leg 344 and leg cap 346 may then be rotated about the axis of the pin 348 such that the rounded end 374 of the leg cap 346 rotates within the leg hub 342 .

[0176] like Fig. 21C As shown, during the rotation about the pin 348, the leg 344 rotates into the open or empty space of the leg hub 342 located opposite the housing 345. The leg 344 rotates about the pin 348 until the rounded end 374 of the leg cap 346 is positioned adjacent the housing 345, which may include a stop surface (not shown) that limits further rotation of the leg 344 in the folded position. The leg 344 and the leg cap 346 remain in the folded orientation ( Fig.18B and Fig. 21C ) until the user rotates the leg 344 and leg cap 346 about the pin 348 and back to the deployed orientation ( Fig.18A and Fig.21A Once the legs 344 and leg caps 346 reach Fig. 21BIn the position shown, the spring member biases and presses the leg 344 and the leg cap 346 toward the leg hub 342 until the leg 344 and the leg cap 346 reach Fig.21A The components and component functions discussed with respect to the leg assembly 240 are applicable to each of the plurality of leg assemblies 240 in the frame assembly 220. Thus, the process or method of folding and unfolding the leg assembly 240 can be repeated for each of the plurality of leg assemblies 240 of the frame assembly 220.

[0177] Figure 22A-22E The leg assembly 240 shown includes a leg hub 442, a leg 444, a leg cap 446, a pin 448, and a spring member 449. The leg hub 442 is the uppermost portion of the leg assembly 240 that is coupled to the first head rail 232A and / or the second head rail 232B. The leg hub 442 includes a coupling hole 470 that extends completely through the upper portion of the leg hub 442. To secure the leg hub 442 to the first head rail 232A and / or the second head rail 232B, the head rails 232A, 232B are inserted into the coupling hole 470 of the leg hub 442, and then the leg hub 442 is translated along the head rails 232A, 232B to a desired position. As will be appreciated by those skilled in the art, the leg hub 442 may include one or more holes that may receive one or more fasteners to secure the leg hub 442 to the head rails 232A, 232B. Each of the plurality of leg assemblies 240 may be coupled to the first head rail 232A and / or the second head rail 232B in this manner.

[0178] The leg hub 442 may include a housing 445 having a locking cavity 478 located in a middle portion of the leg hub 442 below the coupling hole 470. The leg cap 446 is coupled to the outer surface of the leg 444 at the axial end of the leg 444 that is farthest from the ground or support surface. The leg cap 446 is fixedly coupled to the leg 444 so that the leg cap 446 does not rotate or translate relative to the leg 444. The leg cap 446 may be coupled to the leg 444 by adhesive, rivets, or other known fastening means. In some examples, the leg 444 and the leg cap 446 may include aligned holes configured to receive rivets, bolts, etc. to securely couple the leg cap 446 to the leg 444. In addition, the leg 444 and the leg cap 446 may rotate or pivot about an axis AA of the rivet, bolt, etc. to transition between a deployed orientation and a folded orientation. As such, the leg caps 446 are configured to facilitate rotation of the legs 444 from the deployed orientation to the folded orientation, or vice versa. The leg caps 446 may include rounded ends 474 to facilitate rotation of the legs 444 and the leg caps 446.

[0179] The leg fold actuator 472 is disposed about and adjacent to the outer surface of the leg 444, and the leg fold actuator 472 can be actuated and / or translated relative to the leg 444. More specifically, the leg fold actuator 472 can translate axially a short distance along the leg 444, so that the leg fold actuator 472 can translate toward and away from the leg cap 446. In addition, the leg fold actuator 472 is positioned closer to the ground or support surface than the leg cap 446. In addition, the leg fold actuator 472 can be coupled to a pin 448 located within the leg 444. In turn, the pin 448 can be coupled to a locking plunger 476, which is at least partially positioned within the leg 444 and the leg cap 446. In other words, a first end of the locking plunger 476 can be coupled to the pin 448, and a second end of the locking plunger 476 can extend toward the leg cap 446.

[0180] More specifically, when in the first position ( Fig. 22B ), the second end of the locking plunger 476 can extend through the leg cap 446, and when in the second position ( Fig. 22C ), the second end of the locking plunger 476 can be completely positioned within the leg cap 446. The spring member 449 can be positioned within the groove or slot of the locking plunger 476, and the spring member 449 can be configured to force the locking plunger 476 into a first position in which the second end of the locking plunger 476 extends through the leg cap 446 ( Fig. 22B ). As such, the locking plunger 476 is biased to a first position in which the second end of the locking plunger 476 extends through the leg cap 446 until an external force causes the locking plunger 476 to translate relative to the leg 444 and the leg cap 446.

[0181] To convert the leg 444 from the unfolded, extended orientation to the folded, collapsed orientation, the user grasps the leg fold actuator 472 and pulls the leg fold actuator 472 downwardly away from the leg cap 446, causing the leg fold actuator 472 to translate along the outer surface of the leg 444 away from the leg cap 446. Because the pin 448 is coupled to the leg fold actuator 472, the pin 448 translates with the leg fold actuator 472 during translation of the leg fold actuator 472. In addition, because the locking plunger 476 is coupled to the pin 448, the locking plunger 476 also translates with the leg fold actuator 472 during translation of the leg fold actuator 472. The downward translation of the locking plunger 476 causes the second end of the locking plunger 476 to translate (ie, release) from the exterior of the leg cap 446. Fig. 22B , engaging with the locking cavity 478) to be completely located within the leg cap 446 ( Fig. 22C , disengaged from the locking cavity 478). With the second end of the locking plunger 476 disengaged from the locking cavity 478, the leg 444 is free to rotate about its circular end 474 to a folded, collapsed orientation. In this manner, Figures 22A-22E The illustrated leg assembly 240 provides a leg fold actuator 472 that moves independently of the leg 444, which can simplify operation relative to other embodiments of the leg assembly 240 (leg fold assembly) (e.g., in other embodiments, the child support assembly 10 may need to be lifted slightly to pull the leg downward to disengage from the locking cavity and / or leg hub).

[0182] In an embodiment, the locking plunger 476 is spring biased toward the locking cavity 478 (via the spring member 449) to ensure that the second end of the locking plunger 476 is positioned within and / or engaged with the locking cavity 478 to maintain the legs 444 in the extended orientation until the user desires to fold the legs 444. In such an event, the user can then pull the leg fold actuator 472 away from the leg cap 446 to translate the locking plunger 476 away from the leg cap 446 such that the second end of the locking plunger 476 is disengaged from the locking cavity 478. This, in turn, allows the user to fold the legs 444 into a folded, collapsed configuration.

[0183] The components and component functions discussed with respect to the leg assembly 240 apply to each of the multiple leg assemblies 240 in the frame assembly 220. Thus, the process or method of folding and unfolding the leg assembly 240 can be repeated for each of the multiple leg assemblies 240 of the frame assembly 220.

[0184] Fig.23 2 is a perspective view of an awning assembly 280 that can be coupled to the frame assembly 220. The awning assembly 280 can include a first awning connector 282A, a second awning connector 282B, a first awning rail 284A, and a second awning rail 284B. The first awning connector 282A is positioned adjacent to and coupled to the first folding hub 234A, and the second awning connector 282B is positioned adjacent to and coupled to the second folding hub 234B. The awning assembly 280 can be coupled or decoupled from the frame assembly 220 as desired by the user. To couple the awning assembly 280 to the frame assembly 220, the first awning connector 282A and the second awning connector 282B are coupled to the first folding hub 234A and the second folding hub 234B, respectively. In addition, the first awning connector 282A and the second awning connector 282B provide a rotation axis AX, and the first awning rail 284A and the second awning rail 284B can rotate around the rotation axis AX to raise and / or lower the awning assembly 280 as needed, such as Fig.26A and Fig.26B shown.

[0185] The first awning rail 284A and the second awning rail 284B can be independently adjusted to lie flat relative to a portion of the rail assembly 230, or pivot to an upward or upright position, and any intermediate position between the two. Although not specifically shown, the awning assembly 280 can also include a cloth cover or material attached to the first awning rail 284A and the second awning rail 284B. In one example, the first awning rail 284A is an outer awning rail, and the second awning rail 284B is an inner awning rail. In some examples, the awning rails 284A, 284B can be attached to each of the first awning connector 282A and the second awning connector 282B. In other examples, only one of the awning rails 284A, 284B can be connected to the awning connector 282A, 282B, and the other awning rail can be connected to the rail assembly 230. The awning rails 284A, 284B are configured to rotate between an open position and a closed position. Fig.26A The canopy assembly 280 is shown in a fully extended configuration such that the canopy will fully cover a child within the frame assembly 220 . Fig.26B The awning assembly 280 is shown in a partially extended configuration, such that the awning assembly 280 is half open and half closed. The awning assembly 280 can be transitioned between fully open, fully closed, and any intermediate positions therebetween.

[0186] Fig.24A is a detailed perspective view of the first awning connector 282A of the awning assembly 280 prior to coupling to the first folding hub 234A. Fig. 24B 2 is a detailed perspective view of the first awning connector 282A assembled to the first folding hub 234A. Although the following disclosure is directed to the first awning connector 282A, it should be understood that it is also applicable to the second awning connector 282B. In order to avoid redundancy, the following disclosure will not be repeated.

[0187] The first awning connector 282A may include a housing 286, a main awning tube 288, and an exposed awning tube end 290. The housing 286 is a main component of the first awning connector 282A, and the main awning tube 288 is coupled to the housing 286. The main awning tube 288 includes an exposed awning tube end 290 extending through the housing 286 such that the exposed awning tube end 290 protrudes from the housing 286. Fig.24A As shown, the first folding hub 234A may include a receiving cavity 292 that is sized to receive and receive the exposed awning tube end 290. Thus, to couple the first awning connector 282A to the first folding hub 234A, the exposed awning tube end 290 is inserted into the receiving cavity 292 of the first folding hub 234A. Fig. 24B As shown, once the exposed awning tube end 290 is inserted into the receiving cavity 292, it snaps into place and is secured to the first folding hub 234A, as described below.

[0188] Fig.25 2 is a cross-sectional view of a first awning connector 282A of an awning assembly 280 coupled to a first folding hub 234A. As shown, a latch 294 of the first awning connector 282A is a component that fixes the first awning connector 282A to the first folding hub 234A. More specifically, the latch 294 is coupled to a hole extending through the exposed awning tube end 290 at a first end 295A of the latch 294. The first end 295A of the latch 294 can be coupled to the hole by a pin or other fastener. The first end 295A of the latch 294 can be pivotally coupled to the hole via a pin or other fastener. In addition, the latch 294 is coupled to a hole extending through the housing 286 at an opposite second end 295B of the latch 294, so that a button 296 of the latch 294 extends through the hole in the housing 286. An inclined surface 298 of the latch 294 extends between the first end 295A and the second end 295B of the latch 294.

[0189] During the insertion of the first awning connector 282A into the first folding hub 234A, the inclined surface 298 of the latch 294 contacts the surface of the first folding hub 234A, causing the latch 294 to rotate, bend or deform inwardly toward the exposed awning tube end 290. In turn, this causes the button 296 to disengage from the hole in the housing 286, thereby allowing the first awning connector 282A to be inserted into the first folding hub 234A. Once the exposed awning tube end 290 and the button 296 of the latch 294 are inserted far enough into the first folding hub 234A, the latch 294 rotates, bends or deforms in a direction away from the exposed awning tube end 290, and the button 296 extends through the hole in the housing 286. In addition, the flange 300 of the latch 294 engages with the mating flange of the first folding hub 234A to secure the first awning connector 282A to the first folding hub 234A. In one embodiment, the latch 294 can be biased outwardly away from the exposed awning tube end 290 (e.g., in a radial direction away from the axis of the exposed awning tube end 290) by a biasing force (e.g., provided by a spring) such that after the exposed awning tube end 290 is inserted far enough into the first folding hub 234A, the button 296 is pressed outwardly into the hole in the housing 286 by the biasing force.

[0190] The first awning connector 282A remains coupled to the first folding hub 234A until a user presses the button 296 of the latch 294, causing the latch 294 to rotate, bend or deform inwardly toward the exposed awning tube end 290 to disengage the flange 300 from the mating flange of the first folding hub 234A. With the flange 300 disengaged, the first awning connector 282A can be pulled vertically away from the first folding hub 234A to decouple the components and remove the awning assembly 280 from the frame assembly 220. The method of coupling and decoupling the first awning connector 282A to the first folding hub 234A can be repeated for the second awning connector 282B to couple and decouple the second awning connector 282B to the second folding hub 234B. Thus, the first awning connector 282A and the second awning connector 282B provide a solution for easily coupling / decoupling the awning assembly 280 to / from the rail assembly 230.

[0191] Fig.27A is a detailed perspective view of an alternative embodiment of a folding hub 334A configured to couple with a first awning connector 382A of an awning assembly 380 . Fig.27B is with Fig.27A Detailed perspective view of the first awning connector 382A with the folding hub 334A separated. Fig.27C is with Fig.27A Another detailed perspective view of the first awning connector 382A with the folding hub 334A separated. Fig.27D is with Fig.27A Another detailed perspective view of the first awning connector 382A with the folding hub 334A separated. Fig.27E is with Fig.27A 334A is separated from the folding hub 334A. Although the following disclosure is directed to the first awning connector 382A, it should be understood that it is also applicable to the second awning connector 382B. In order to avoid redundancy, the following disclosure will not be repeated.

[0192] The first awning connector 382A may include a housing 386, a main awning tube 388 extending from the housing 386, and an awning protrusion 390. The housing 386 is a main body component of the first awning connector 382A, and the main awning tube 388 is coupled to the housing 386. The main awning tube 388 includes a generally U-shaped profile and extends between the first awning connector 382A and the second awning connector 382B, and is coupled to each of the first awning connector 382B and the second awning connector 382B at opposite ends (see FIG. Fig.28A). The awning protrusion 390 is axially positioned below the main awning tube 388 relative to the axis of the main tube connector 389 extending from the housing 386. As shown, the main tube connector 389 may include a generally hollow cylindrical shape that is configured to mate with and receive one end of the main awning tube 388.

[0193] The awning protrusion 390 can extend from the housing 386 generally perpendicular to the axis of the main awning connector 389. In addition, when the awning assembly 380 is assembled to the frame assembly 220, the awning protrusion 390 can extend inwardly from the housing 386 so that the awning protrusion 390 of the first awning connector 382A faces the awning protrusion 390 of the second awning connector 382B, as shown in FIG. Fig.28A In some embodiments, as shown, the awning protrusion 390 can include a generally flat disk or disc shape such that the width of the awning protrusion 390 is greater than its thickness. In other embodiments, the awning protrusion 390 can have any other shape, as long as the awning protrusion 390 is capable of mating with the receiving cavity 392 of the first folding hub 334A, which will be further discussed below.

[0194] As described above, the first folding hub 334A may include a receiving cavity 392 that is shaped and sized to receive and receive the awning protrusion 390. The receiving cavity 392 may be coupled to the upper surface of the first folding hub 334A or formed integrally therewith. The receiving cavity 392 may include a generally C-shaped or U-shaped profile, with a cover, cap, surface, etc. covering the uppermost portion of the receiving cavity 392. In other words, the receiving cavity 392 may be described as a pocket or recess configured to receive the awning protrusion 390. The open portion of the receiving cavity 392 of the first folding hub 334A and the open portion of the receiving cavity 392 of the second folding hub 334B each face outward away from the center of the frame assembly 220, thereby allowing the awning protrusion 390 of the first awning connector 382A and the awning protrusion 390 of the second awning connector 382B to be inserted into the receiving cavity 392 of the first folding hub 334A and the receiving cavity 392 of the second folding hub 334B, respectively.

[0195] Reference now Figure 28A-28B , a method of coupling a canopy assembly 380 to a first folding hub 334A and a second folding hub 334B is disclosed. Fig.28A is a partial front cross-sectional view of the awning assembly 380 coupled to the first folding hub 334A and the second folding hub 334B. Fig.28B Yes Fig.28AAn enlarged view of a portion of the awning assembly 380 is shown. As discussed and shown, the open portions of the receiving cavity 392 of the first folding hub 334A and the open portions of the receiving cavity 392 of the second folding hub 334B each face outwardly away from the center of the frame assembly 220. In addition, the awning tabs 390 of the first awning connector 382A and the awning tabs 390 of the second awning connector 382B each face inwardly toward the center of the frame assembly 220 (and toward the receiving cavities 392 of the first folding hub 334A and the second folding hub 334B, respectively).

[0196] To couple the first awning connector 382A and the second awning connector 382B to the first folding hub 334A and the second folding hub 334B, respectively, the user engages the main awning tube 388 (relative to the Fig.28A 334A and the second folding hub 334B are horizontally bent outward to increase the horizontal width between the first awning connector 382A and the second awning connector 382B. More specifically, the main awning tube 388 is a resilient member that is biased inward toward the center of the arc-shaped main awning tube 388. Therefore, during installation, before installing the main awning tube 388 onto the first folding hub 334A and the second folding hub 334B, the user must slightly force the main awning tube 388 outward (i.e., in a straightening direction away from the center). With the first awning connector 382A and the second awning connector 382B horizontally outward of the first folding hub 334A and the second folding hub 334B, respectively, the user can then vertically position the first awning connector 382A and the second awning connector 382B to be adjacent to the first folding hub 334A and the second folding hub 334B, respectively. Next, the respective awning tabs 390 are inserted into the respective receiving cavities 392 to couple the first awning connector 382A and the second awning connector 382B to the first folding hub 334A and the second folding hub 334B, respectively. The resilient bias of the main awning tube 388 may assist in inserting the awning tabs 390 and / or may assist in retaining the awning tabs within the respective receiving cavities 392 (receiving the awning).

[0197] like Fig.28BAs best shown in FIG. 3 , as the awning tab 390 is inserted into the receiving cavity 392, the awning tab 390 is prevented from moving vertically in either direction and is prevented from moving inwardly toward the center of the frame assembly 220. In other words, as the awning tab 390 is inserted into the receiving cavity 392, the awning tab 390 is prevented from moving in any direction other than outwardly away from the center of the frame assembly 220. Additionally, as the awning tab 390 is inserted into the receiving cavity 392, the shape and curvature of the main awning tube 388 creates a force on the awning tab 390 to help retain the awning tab 390 within the receiving cavity 392. Additionally, the press fit or friction fit between the awning tab 390 within the receiving cavity 392 further helps prevent the awning tab 390 from being decoupled from the receiving cavity 392 until the user intentionally forces the awning tab 390 out of the receiving cavity 392 to remove the awning assembly 380 from the frame assembly 220. As such, the main awning tube 388 may be described as being configured to be under tension to bias the awning tab 390 into engagement with the receiving cavity 392 .

[0198] Fig.29A is a cross-sectional view of an awning pivot connector 394 of the awning assembly 380 . Fig.29B 394. The awning pivot connector 394 includes an awning pivot 396 and an awning extension 398. The awning pivot connector 394 includes a generally circular cross-sectional shape, and the awning pivot 396 includes a generally cylindrical shape. In addition, the awning pivot 396 extends from a surface of the awning pivot connector 394 such that the awning pivot 396 is axially aligned with a central axis of the awning pivot connector 394. The awning extension 398 extends from the awning pivot connector 394 in a direction generally perpendicular to the central axis of the awning pivot connector 394.

[0199] refer to Fig.28B and Fig.29A , showing that the awning pivot connector 394 is configured to be coupled to the housing 386 so that the awning pivot connector 394 can rotate relative to the housing 386. More specifically, the awning pivot 396 of the awning pivot connector 394 is configured to be inserted and coupled to a central hole that extends into and / or through a portion of the housing 386. In this way, the awning pivot connector 394 is configured to rotate relative to the housing 386 about the awning pivot 396. Now referring to Fig.27B, the first awning rail 384A is configured to be inserted into and coupled to the awning extension 398. In this way, the first awning rail 384A is configured to rotate with the awning extension 398 when the awning pivot connector 394 rotates relative to the housing 386 about the awning pivot 396. In addition, the second awning rail 384B can be coupled to the extension of the housing 386. In some examples, the second awning rail 384B can remain stationary relative to the housing 386. In other examples, the second awning rail 384B can rotate around the extension axis of the housing 386.

[0200] Fig.29C is a perspective view of another embodiment of an awning pivot connector 394A. Fig.29D is a front view of the canopy pivot connector 394A connected to the housing 386. Figure 29C-Figure 29D . Fig.29C The awning pivot connector 394A is similar to Figure 29A-29B Awning pivot connector 394 of the present invention, but with slight differences, and the awning pivot connector 394A can be used with Figure 29A-29B A canopy pivot connector 394 is similarly used. A canopy pivot connector 394A includes an outer ring 395A, a cap 396A ( Fig.29D ) and the canopy extension 398A. The outer ring 395A can be fixedly coupled to the canopy extension 398A such that the outer ring 395A and the canopy extension 398A can pivot and rotate together. In addition, the canopy extension 398A can extend from the outer ring 395A. The cap 396A can be separated from the outer ring 395A such that the outer ring 395A and the canopy extension 398A can pivot and rotate relative to the stationary cap 396A. In this embodiment, the cap 396A can be coupled to the housing 386 such that the cap 396A remains stationary with the housing 386 during the pivoting and rotation of the outer ring 395A and the canopy extension 398A. Fig.29C In the illustrated embodiment, a logo, symbol or other indicia may be located on an outer surface of the cap 396A such that the logo, symbol or other indicia on the cap 396A remains stationary and in a desired viewing orientation during rotation of the outer ring 395A and the canopy extension 398A.

[0201] Fig. 30A is a side view of the awning assembly 380 showing the awning in a fully extended configuration. Fig. 30B is a side view of the awning assembly 380 showing the awning in a partially opened configuration with the first awning rail 384A oriented vertically. Fig. 30C380, showing the awning in a partially open configuration with the first awning rail 384A oriented horizontally. Although not specifically shown, it should be understood that the awning fabric can be coupled to each of the main awning tube 388, the first awning rail 384A, and the second awning rail 384B. In addition, during actuation or rotation of the awning pivot connector 394 relative to the housing 386, the awning fabric is adjusted or changed between fully closed, fully open, and partially open, as will be understood by those skilled in the art.

[0202] like Fig. 30A As shown, when the awning assembly 380 is in a fully extended or fully closed configuration, the first awning rail 384A and the second awning rail 384B are arranged generally horizontally, so that the first awning rail 384A and the second awning rail 384B are approximately 180 degrees from each other. In this configuration, the awning fabric can extend from the second awning rail 384B, over the main awning tube 388, and reach the first awning rail 384A. This allows the awning assembly 380 to be fully extended or fully closed.

[0203] In order to convert to Fig. 30B In the partially open configuration shown, the user rotates the first awning rail 384A about the awning pivot connector 394 until the first awning rail 384A is oriented generally vertically. In other words, when the awning assembly 380 is partially opened (eg, Fig. 30B As shown), the first awning rail 384A and the second awning rail 384B are arranged substantially perpendicular to each other, so that the first awning rail 384A and the second awning rail 384B are approximately 90 degrees to each other. Fig. 30B The first awning rail 384A is shown as being generally perpendicular to the second awning rail 384B, but it should be understood that the first awning rail 384A may be positioned at any angle relative to the second awning rail 384B.

[0204] Furthermore, as shown, the first awning rail 384A has a larger radius / diameter than the main awning tube 388, such that the first awning rail 384A extends over the main awning tube 388 and extends radially outward of the main awning tube. In this way, the first awning rail 384A is configured to rotate on and over the main awning tube 388. Fig. 30B In the partially open configuration shown, the awning fabric may sag and cause an undesirable appearance or aesthetics. To address this issue, the user can continue to rotate the first awning rail 384A around the awning pivot connector 394 until the first awning rail 384A reaches Fig. 30C Position / orientation shown. In such an orientation, the first awning rail 384A is oriented generally parallel to the second awning rail 384B such that the angle between the components is approximately zero.

[0205] Fig. 30C The partially open orientation shown in the drawings makes the awning fabric taut or tight (not baggy or loose) because the awning fabric is coupled to each of the first awning rail 384A, the second awning rail 384B, and the main awning tube 388. In addition, rotating the first awning rail 384A over the main awning tube 388 tightens the awning fabric and creates a desired appearance or aesthetic. The awning assembly 380 allows the user to adjust the awning fabric to a desired position / orientation to fully close, fully open, or partially open the awning assembly 380 as desired. In addition, if the user does not wish to use the awning assembly 380, the awning assembly 380 can be easily removed from the frame assembly 220 to completely remove the awning assembly 380. As will be appreciated by those skilled in the art, the awning assembly 380 provides many advantages over existing designs.

[0206] While a particular series of modes and configurations have been described for the child support assembly, those skilled in the art will appreciate that other modes are possible.

[0207] Having described the illustrated embodiments in detail, those skilled in the art should understand and will clearly recognize that many physical changes can be made without changing the creative concepts and principles embodied in the present disclosure, only some of which are exemplified in the detailed description of the present disclosure. It should also be understood that many embodiments that contain only a portion of the illustrated embodiments are possible, and these embodiments do not change the creative concepts and principles embodied therein with respect to those portions.

[0208] Therefore, the present embodiments and alternative configurations are considered in all respects to be exemplary and / or illustrative rather than restrictive, the scope of the disclosure being indicated by the appended claims rather than the foregoing description, and therefore all alternative embodiments and changes to the embodiments that fall within the meaning and range of equivalents of the claims are intended to be included therein.

[0209] List of Examples

[0210] According to one aspect, the present disclosure relates to a child support assembly. The child support assembly may include a frame assembly and a soft object assembly, the soft object assembly connected to the frame assembly and configured to define an interior space for supporting a child. The child support assembly may be configured to switch between the following modes: (i) a descending cradle mode, wherein the frame assembly has a first height; (ii) an elevated cradle mode, wherein the frame assembly has a second height greater than the first height; and (iii) a play yard mode, wherein the depth of the interior space in the play yard mode is increased compared to the depth of the interior space in the descending cradle mode and the elevated cradle mode.

[0211] In one aspect, the child support assembly may further include a leg assembly having an adjustable height to switch between a lowered bassinet mode and an elevated bassinet mode.

[0212] In one aspect, the leg assembly includes a plurality of legs, and each leg of the plurality of legs has an adjustable length.

[0213] In one aspect, the child-support assembly may further include a track assembly, and each leg of the plurality of legs may be connected to the track assembly via at least one pivot connector assembly.

[0214] In one aspect, the length and rotational position of each leg in the plurality of legs are configured to be independently adjusted.

[0215] In one aspect, the frame assembly includes at least one first head rail and at least one second head rail, and the at least one first head rail and the at least one second head rail are configured to fold toward and away from each other.

[0216] In one aspect, the frame assembly further includes at least one hub configured to couple with both the at least one first head rail and the at least one second head rail.

[0217] In one aspect, the child-support assembly is configured to convert from an elevated bassinet mode to a playard mode via engagement with the soft object conversion assembly.

[0218] In one aspect, the soft object component further includes a side wall and a base portion, the side wall having a first side wall portion and a second side wall portion, the first side wall portion and the second side wall portion being connected to each other.

[0219] In one aspect, the base portion is configured to rest on a ground support surface in the lowered bassinet mode and the playard mode, and the base portion is configured to be raised above the ground support surface in the raised bassinet mode.

[0220] In one aspect, the soft object conversion assembly includes a first soft object conversion unit located at the intersection of the first side wall portion and the second side wall portion, and a second soft object conversion unit located at the intersection of the second side wall portion and the base portion.

[0221] In one aspect, the first soft object converter and the second soft object converter are configured to be fastened to each other.

[0222] In one aspect, the first soft object converter and the second soft object converter include at least one of a snap connector, a zipper connector, or a buckle connector.

[0223] In one aspect, the softgood assembly is configured to connect to the frame assembly via a softgood support connector.

[0224] In one aspect, the frame assembly is configured to transition from an expanded upright mode to a folded collapsed mode, and the soft object assembly is configured to remain connected to the frame assembly as the frame assembly transitions between the expanded upright mode and the folded collapsed mode.

[0225] In one aspect, the child support assembly has a height of 10 inches to 18 inches in the descending bassinet mode.

[0226] In one aspect, the child support assembly has a height of 20 inches to 30 inches in the elevated bassinet mode.

[0227] In one aspect, the interior space has a depth of 20 inches to 30 inches in the playard mode.

[0228] In one aspect, the interior space has a depth of 10 inches to 18 inches in both the lowered bassinet mode and the raised bassinet mode.

[0229] According to another aspect, the present disclosure relates to a method for converting a child support assembly between at least one cradle mode and a playard mode. The method may include: engaging a leg assembly to adjust the height of the leg assembly to convert between a lowered cradle mode and an elevated cradle mode by raising or lowering an interior space defined by a soft object assembly; and increasing or decreasing the depth of the interior space defined by the soft object assembly by engaging a soft object conversion assembly so that a base portion of the soft object assembly is configured to be raised and lowered.

[0230] In one aspect, the leg assembly includes a plurality of legs, each leg being independently adjustable to adjust the height of the leg assembly.

[0231] In one embodiment, the soft object component includes a side wall having a first side wall portion, a second side wall portion and a base portion, and the soft object conversion component includes a first soft object converter located at the intersection between the first side wall portion and the second side wall portion, and a second soft object converter located at the intersection between the second side wall portion and the base portion, and the first soft object converter and the second soft object converter are configured to be connected to each other to set the depth of the internal space.

[0232] According to another aspect, the present disclosure relates to a frame assembly configured to be attached to a soft object assembly. The frame assembly may include a rail assembly and a leg assembly. The rail assembly includes at least one top rail, and the leg assembly includes a plurality of legs pivotally attached to the at least one top rail, each of the plurality of legs having an adjustable height.

[0233] According to another aspect, the present disclosure relates to a child support assembly. The child support assembly may include a frame assembly, the frame assembly including a rail assembly, the rail assembly including a first folding hub, a second folding hub, a first top rail and a second top rail. The first top rail and the second top rail are rotatably coupled to the first folding hub and the second folding hub for converting the rail assembly from a deployed orientation to a folded orientation, and a plurality of leg assemblies are respectively coupled to the rail assembly. A release actuator of each of the first folding hub and the second folding hub is actuated to translate at least one locking pin through at least one locking slot, thereby converting the rail assembly from the deployed orientation to the folded orientation.

[0234] In one aspect, the first and second fold hubs are each located at opposite sides of the rail assembly between the first and second head rails.

[0235] In one aspect, at least one locking pin extends through rail slots in the ends of the first and second head rails.

[0236] In one aspect, the insert is positioned within the distal end of the first head rail, and the insert is axially translatable within the first head rail.

[0237] In one aspect, at least one locking pin extends through an insert hole that extends through the insert.

[0238] In one aspect, the inner end of the plug includes a ramp surface, and during actuation of the release actuator, one end of the release actuator is configured to engage the inner end of the plug to horizontally translate the plug and at least one locking pin away from a center plane of the release actuator to an unlocked position.

[0239] In one aspect, the inner end of the insert includes a ramp surface and during actuation of the release actuator, an end of the release actuator is configured to engage the inner end of the insert to horizontally translate the insert away from a center plane of the release actuator to an unlocked position.

[0240] In one aspect, during horizontal translation, the insert locking feature of the insert disengages from the body locking feature, allowing the first head rail to rotate about a fastener extending through a pivot hole extending through the first head rail.

[0241] In one aspect, the fastener extends through a pivot hole in the first head rail, and the first head rail is rotatable about the fastener.

[0242] In one aspect, at least one locking pin is spring biased toward a center plane of the first folding hub.

[0243] In one aspect, the locking slot includes a wave shape or a convex shape relative to the release actuator.

[0244] In one aspect, each leg assembly of the plurality of leg assemblies is configured to transition from a deployed orientation to a folded orientation when the track assembly transitions from the deployed orientation to the folded orientation.

[0245] In one aspect, the child-support assembly further includes a soft object assembly coupled to the frame assembly and configured to define an interior space for supporting a child.

[0246] According to another embodiment, the present disclosure relates to a child support assembly. The child support assembly may include a frame assembly, the frame assembly including a rail assembly and a plurality of leg assemblies, each of which is coupled to the rail assembly. Each of the plurality of leg assemblies is configured to convert from an unfolded orientation to a folded orientation. Each of the plurality of leg assemblies includes a leg hub, the leg hub including: an upper locking cavity; a leg, the leg including a leg cap fixedly coupled to the leg. The leg cap includes: a rounded end at a distal end of the leg cap and a cap slot extending through a side wall of the leg cap, a pin pivotally coupling the leg to the leg hub, and a biasing member configured to bias the leg cap into the locking cavity of the leg hub. The pin of the leg hub extends through the cap slot, and the leg cap and the leg can rotate about the pin so that the rounded end of the leg cap rotates away from the upper locking cavity when each of the plurality of leg assemblies rotates.

[0247] In one aspect, the child-support assembly further includes a soft object assembly coupled to the frame assembly and configured to define an interior space for supporting a child.

[0248] In one aspect, the biasing member is a spring.

[0249] In one approach, the leg cap is inserted into the leg, and the rounded end of the leg cap extends outside the leg.

[0250] In one aspect, the leg cap is coupled to an outer surface of the leg at an end of the leg farthest from the support surface.

[0251] In one aspect, the rounded end of the leg cap includes a mating profile that is complementary to the upper surface of the locking cavity.

[0252] In one aspect, the leg hub further includes a leg hub tooth extending from an inner surface of the leg hub into an upper locking cavity of the leg hub.

[0253] In one aspect, the leg hub teeth include a tapered profile such that the leg hub teeth taper across a width extending toward the upper locking cavity.

[0254] In one aspect, the rounded end of the leg cap includes a leg cap cavity extending into the rounded end of the leg cap, the leg cap cavity having a shape or profile that mates with the leg hub teeth of the leg hub.

[0255] In one aspect, the leg cap cavity is configured to receive and accommodate the leg hub teeth when each leg assembly of the plurality of leg assemblies is in a deployed orientation.

[0256] In one aspect, the leg hub further includes a lower protrusion, and when the leg cap and the leg are rotated about the pin, the rounded end of the leg cap enters the protrusion of the leg hub.

[0257] In one aspect, the rounded end of the leg cap includes a mating profile that is complementary to the inner surface of the projection.

[0258] According to another aspect, the present disclosure is directed to a child support assembly. The child support assembly includes a frame assembly, the frame assembly includes a rail assembly, the rail assembly includes a first folding hub, a second folding hub, a first top rail, and a second top rail. A plurality of leg assemblies are each coupled to the rail assembly. A canopy assembly includes a housing, a main canopy tube extending from the housing, an exposed canopy tube end protruding from the housing, the exposed canopy tube end configured to be inserted into a receiving cavity of a first folding hub or a second folding hub, and a latch coupled to the exposed canopy tube end at a first end, wherein the latch is configured to disengage a flange of the latch from a flange of the first folding hub or the second folding hub.

[0259] In one aspect, the latch is coupled to the housing at the second end, the latch including a button, and upon depression of the button, a flange of the latch disengages from a flange of the first fold hub or the second fold hub.

[0260] In one aspect, the child-support assembly may further include a soft object assembly connected to the frame assembly and configured to define an interior space for supporting a child.

[0261] In one aspect, the main awning tube extends completely through the housing.

[0262] In one approach, the latch is coupled to the exposed awning tube end by a pin or dowel.

[0263] In one aspect, the latch is rotatable about a pin or dowel.

[0264] In one aspect, the flange of the latch is located between the first end and the second end of the latch.

[0265] In one aspect, the latch includes an inclined surface extending between a first end and a second end of the latch.

[0266] In one aspect, during insertion into the first or second folding hub, the inclined surface engages the first or second folding hub such that the latch is deflected in a direction toward the exposed awning tube end.

[0267] In one aspect, the latch is biased in a radial direction away from the axis of the exposed awning tube end.

[0268] According to another embodiment, the present disclosure relates to a child support assembly. The child support assembly includes a frame assembly, which includes a guide rail assembly. The guide rail assembly includes a first folding hub, a second folding hub, a first top rail and a second top rail. Multiple leg assemblies are each connected to the guide rail assembly. A canopy assembly includes a housing, a main pipe connector extending from the housing, a main canopy tube connected to the main pipe connector, and the main canopy tube extends from the main pipe connector. The canopy protrusion extends from the housing in a non-parallel direction relative to the axis of the main pipe connector. The canopy protrusion is configured to be inserted into a receiving cavity of one of the first folding hub or the second folding hub to connect the canopy assembly to the guide rail assembly.

[0269] In one aspect, the canopy projection extends from the housing in a direction perpendicular to the axis of the main pipe connector.

[0270] In one aspect, the awning tab comprises a generally flat disc or disk shape.

[0271] In one aspect, the receiving cavity of one of the first folding hub or the second folding hub is disposed on an upper surface of the first folding hub or the second folding hub.

[0272] In one aspect, the receiving cavity is shaped and sized to receive and accommodate the awning tab.

[0273] In one aspect, the receiving cavity comprises a generally C-shaped or U-shaped profile, wherein a cover, cap or surface covers an uppermost portion of the receiving cavity.

[0274] In one aspect, the tabs face inwardly toward a center of the frame assembly when the awning assembly is coupled to the track assembly.

[0275] In one aspect, the receiving cavity faces outwardly away from the center of the frame assembly.

Claims

1. A child support assembly, comprising: a frame assembly having a leg assembly connected to the top rail; as well as a soft object assembly connected to the frame assembly and configured to define an interior space for supporting a child; Wherein, when the leg assembly is connected to the head rail, the child support assembly is configured to switch between the following modes: (i) a descending bassinet mode, wherein the frame assembly has a first height; (ii) an elevated bassinet mode, wherein the frame assembly has a second height greater than the first height; as well as (iii) a play yard mode, wherein the depth of the interior space of the play yard mode is increased compared to the depth of the interior space in both the descending bassinet mode and the elevated bassinet mode.

2. The child support assembly of claim 1, said leg assembly having an adjustable height to transition between said lowered bassinet mode and said raised bassinet mode.

3. The child support assembly of claim 2, wherein: The leg assembly includes a plurality of legs, and each leg of the plurality of legs has an adjustable length.

4. The child support assembly of claim 3, wherein: Each leg of the plurality of legs is connected to the head rail via a pivot connector assembly.

5. The child support assembly of claim 4, wherein: The length and rotational position of each leg of the plurality of legs are configured to be independently adjusted.

6. The child support assembly of claim 1, wherein: The leg assembly includes a plurality of legs, each of the plurality of legs having: Outrigger hub, including upper locking cavity, A leg is pivotably coupled to the leg hub, the rounded end of the leg including a mating profile complementary to an upper surface of the upper locking cavity.

7. The child support assembly of claim 6, wherein: The leg hub also includes a leg hub tooth extending from an inner surface of the leg hub into the upper locking cavity of the leg hub.

8. The child support assembly of claim 7, wherein: The leg hub tooth includes a tapered profile such that the leg hub tooth tapers in width extending toward the upper locking cavity.

9. The child support assembly of claim 6, each leg of the plurality of legs further comprising: a leg cap fixedly coupled to the leg, the leg cap comprising the rounded end and a cap slot, a pin pivotably coupling the leg to the leg hub, The leg cap and the leg are rotatable about the pin so that the rounded end of the leg cap rotates away from the upper locking cavity when the leg rotates.

10. The child support assembly of claim 1, wherein: The frame assembly includes at least one first head rail, at least one second head rail, and at least one connected hub, and the at least one first head rail and the at least one second head rail are configured to be folded relative to each other via the hub.

11. The child support assembly of claim 1 , wherein: The soft play assembly has a soft play conversion assembly configured to convert from the elevated bassinet mode to the play yard mode.

12. The child support assembly of claim 11, wherein: The soft object assembly further includes a first side wall portion, a second side wall portion, and a base portion, wherein the first side wall portion and the second side wall portion are selectively connected to each other via the soft object conversion assembly.

13. The child support assembly of claim 12, wherein: The base portion is configured to be positioned proximate to or rest on a ground support surface in the lowered bassinet mode and the playard mode, and the base portion is configured to be raised above the ground support surface in the raised bassinet mode.

14. The child support assembly of claim 1, wherein: The frame assembly is configured to transition from an expanded upright mode to a folded collapsed mode, and the soft object assembly is configured to remain connected to the frame assembly when the frame assembly transitions between the expanded upright mode and the folded collapsed mode.

15. A child support assembly comprising: Framework components, including: a first folding hub having a release actuator; a second folding hub having a release actuator; a track assembly comprising a first head rail and a second head rail, wherein the first head rail and the second head rail are rotatably coupled to the first fold hub and the second fold hub for converting the track assembly from a deployed orientation to a folded orientation; and a soft object assembly connected to the frame assembly and configured to define an interior space for supporting a child; wherein the release actuator of each of the first fold hub and the second fold hub is actuated to transition the track assembly from a deployed orientation to a folded orientation, The child support assembly is configured to switch between the following modes: (i) a descending bassinet mode, wherein the frame assembly has a first height; (ii) an elevated bassinet mode, wherein the frame assembly has a second height greater than the first height; and (iii) a play yard mode, wherein the depth of the interior space of the play yard mode is increased compared to the depths of the interior space in the descending bassinet mode and the ascending bassinet mode.

16. The child support assembly of claim 15, wherein: Each of the first and second fold hubs is actuated to translate at least one locking pin through at least one locking slot, wherein the at least one locking pin extends through rail slots in ends of the first and second head rails.

17. A child support assembly according to claim 16, wherein: An insert is positioned within a distal end of the first head rail, and wherein the insert is axially translatable within the first head rail.

18. The child support assembly of claim 17, wherein: The at least one locking pin extends through an insert hole extending through the insert.

19. The child support assembly of claim 17, wherein: The inner end of the insert includes a ramp surface, and during actuation of the release actuator, one end of the release actuator is configured to engage the inner end of the insert to horizontally translate the insert away from a center plane of the release actuator to an unlocked position.

20. The child support assembly of claim 19, wherein: During horizontal translation, the insert locking feature of the insert disengages from the body locking feature, thereby allowing the first head rail to rotate about a fastener extending through a pivot hole extending through the first head rail.

21. The child support assembly of claim 16, wherein: The locking slot includes a convex shape relative to the release actuator.

22. The child support assembly of claim 15, wherein: A fastener extends through a pivot hole in the first head rail, and wherein the first head rail is rotatable about the fastener.

23. The child support assembly of claim 15, the frame assembly further comprising a leg assembly configured to transition from a deployed orientation to a folded orientation when the track assembly transitions from the deployed orientation to the folded orientation.

24. The child support assembly of claim 15, wherein: The soft object assembly further includes a first side wall portion, a second side wall portion, a soft object conversion assembly, and a base portion, wherein the first side wall portion and the second side wall portion are selectively connected to each other via the soft object conversion assembly.

25. A child support assembly comprising: Framework components, including: a rail assembly including a first folding hub, a second folding hub, a first top rail, and a second top rail; a leg assembly connected to the guide rail assembly; and Awning assembly, comprising: case; a main awning tube coupled to and extending from the housing; and an awning projection extending from the housing in a non-parallel direction relative to an axis of the main awning tube; Wherein the awning tab is configured to be inserted into a receiving cavity of one or more of the first folding hub and the second folding hub to couple the awning assembly to the track assembly.

26. The child support assembly of claim 25, the canopy assembly further comprising: A main pipe connector extends from the housing, wherein the main awning pipe extends from the main pipe connector.

27. A child support assembly according to claim 26, wherein: The canopy projection extends from the housing in a direction perpendicular to the axis of the main pipe connector.

28. The child support assembly of claim 25, wherein: The receiving cavity is disposed on an upper surface of corresponding one or more of the first folding hub and the second folding hub.

29. The child support assembly of claim 25, wherein: The receiving cavity is shaped and sized to receive the awning tab.

30. The child support assembly of claim 25, wherein: The receiving cavity comprises a generally C-shaped or U-shaped profile, and a cover, cap or surface covers an uppermost portion of the receiving cavity.

31. A child support assembly according to claim 30, wherein: The receiving cavity faces outwardly away from the center of the frame assembly.

32. The child support assembly of claim 25, wherein: The awning tabs face inwardly toward a center of the frame assembly when the awning assembly is coupled to the track assembly.

33. The child support assembly of claim 25, wherein: When the awning assembly is coupled to the track assembly, the main awning tube is configured to be under tension to bias the awning tab into engagement with the receiving cavity.

34. The child support assembly of claim 25, wherein: The child support assembly is configured to transition between the following modes: (i) a descending bassinet mode, wherein the frame assembly has a first height; (ii) an elevated bassinet mode, wherein the frame assembly has a second height greater than the first height; as well as (iii) a play yard mode, wherein the depth of the interior space of the play yard mode is increased compared to the depths of the interior space in the descending bassinet mode and the ascending bassinet mode.

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