Child seat

Information

  • Patent Grant
  • 6739649
  • Patent Number
    6,739,649
  • Date Filed
    Tuesday, June 26, 2001
    23 years ago
  • Date Issued
    Tuesday, May 25, 2004
    20 years ago
Abstract
A frame for a child seat includes an upper frame and a lower frame connected to the upper frame. The lower frame has left and right members that can be connected to each other such that the left and right members are positionable relative to one another between a first position and a second position when the lower frame is disconnected from the upper frame. A second frame can be rotatable between an angularly spaced position and a collapsed position along bends formed on a first frame portion.
Description




BACKGROUND OF THE INVENTION




1. Field of the Invention




The present invention relates to a child seat and more particularly, to a frame for a child seat.




2. Discussion of the Related Art




Conventional child seats include features such as backrests that can recline and folding seat frames. A folding seat frame provides a user with a seat which may be collapsed for transport or storage. The frame structure must be strong enough to adequately support a child, as well as be easy to fold and unfold without the use of tools. Many known seat frame structures employ a complicated linkage system. Such seats are bulky, unnecessarily complicated to operate and costly to produce and ship.




Also, the construction of conventional seat frames prevents the frame from folding substantially flat. The latter concern relates to the packing size for the seat. Packing size is important as it affects the costs for shipment.




In view of these and other drawbacks and limitations in the prior art, there exists a need for a child seat that can be folded into a compact configuration, both in the context of an end user's desire for a child seat that may be easily collapsed for storage and transport and for reducing shipping costs.




SUMMARY OF THE INVENTION




Accordingly, the present invention is directed to a child seat that substantially obviates one or more of the problems due to limitations and disadvantages of the related art.




An object of the present invention is to provide a child seat that has a simple, lightweight folding frame.




Another object of the present invention is to provide a child seat that has a minimum packing size.




Another object of the present invention is to provide a child seat that is simple to operate and reduces manufacturing and shipping costs.




Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.




A frame assembly of one embodiment of a child seat includes an upper member including left and right ends, a left and right hub assembly, each of the hub assemblies including a first housing coupled to the left and right ends and a second housing, a lower frame including left and right members having respective forward and rearward ends, wherein the forward ends are connected to the second receptacles when the frame assembly is in the assembled configuration and wherein at least one of the forward ends is disconnected from a respective second receptacle when the frame assembly is in the disassembled configuration, and a pivot connecting the rearward ends, wherein when the frame assembly is in the disassembled configuration, at least one of the left and right members are rotatable about the pivot so as to allow the at least one of the left and right members to be positionable between a first and second angular position relative to the other.




In another embodiment, a frame assembly includes an upper frame including left and right ends, a lower frame including left and right members each having a forwardly extending first section, each of the first sections having a forward end, wherein the forward ends are connected to the left and right ends, respectively, when the frame assembly is in the assembled configuration and wherein at least one of the forward ends is disconnected from the respective left and right ends when the frame assembly is in the disassembled configuration; and a second section extending rearwardly from each of the first sections, the second sections being connected to each other by a coupling that permits relative motion between the left and right members such that the left and right members are positionable between a first orientation wherein at least the left and right forward ends are positioned at a first distance from each other and a second orientation wherein the at least the left and right forward ends are positioned at a second distance from each other, the first distance being greater than the second distance, wherein when the frame assembly is in the assembled configuration, the forward ends are positioned at the first distance from each other and wherein when the frame assembly is in the disassembled configuration, the forward ends are positioned at the second distance from each other.




In another embodiment, a child seat includes a first frame including a seat back portion and left and right ends, a bend formed between the seat back portion and each of the left and right ends and a second frame having left and right ends coupled to the first frame at a position located along a respective one of the bends.




In another embodiment, a method for assembly of a child's seat by a consumer includes the steps of providing an upper frame including a seating area and left and right seat support ends extending forwardly and downwardly therefrom, providing a lower frame coupling at the left and right seat support ends, the lower frame coupling including left and right lower frame housings, providing a lower frame portion including left and right ground-engaging frame members each having forward and rearward ends, providing a pivot connection connecting the rearward ends of the frame members at the rearward ends thereof, rotating the frame members about the rearward ends so as to position the forward ends from a disassembled, proximal position to a deployed distal position with respect to each other, coupling the lower frame to the upper frame by inserting the forward ends into the left and right lower frame housings, rotating the lower frame coupling relative to the upper frame coupling so as to configure the seat from a folded to a deployed position.




It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are intended to provide further explanation of the invention as claimed.











BRIEF DESCRIPTION OF THE DRAWINGS




The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings:





FIG. 1

illustrates a perspective view of a child seat according to a preferred embodiment of the invention;





FIG. 2

shows a side view of the frame of the child seat of

FIG. 1

, where the frame is in a folded position;





FIG. 3

shows a perspective view of the frame of the child seat of

FIG. 1

;





FIG. 4

shows a front view of the frame of the child seat of

FIG. 3

;





FIG. 5

shows a portion of the lower frame of the child seat of

FIG. 3

in a folded position;





FIG. 6

shows a portion of the lower frame of the child seat of

FIG. 3

in a deployed position;





FIG. 7

is an exploded view of a hub assembly of the frame of

FIG. 3

;





FIG. 8

is a top view of a first component of the hub assembly of

FIG. 5

;





FIG. 9

is a top view of a second component of the hub assembly of

FIG. 5

;





FIG. 10

is a top view of a third component of the hub assembly of

FIG. 5

;





FIG. 11

is a first enlarged view of a portion of the frame of

FIG. 3

; and





FIG. 12

is a second enlarged view of a portion of the frame of FIG.


3


.











DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS




Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.





FIGS. 1 and 3

illustrate a preferred embodiment of the child seat of the invention. In this embodiment, the child seat is configured as a child bouncer


10


. A frame assembly


12


supports soft goods


14


that can include a canopy


16


. The soft goods


14


provides a child seating area. Other options for the child bouncer include a harness


18


to secure the child in the child bouncer


10


, a vibrator


20


and a toy bar


22


.

FIG. 2

shows frame assembly


12


in its folded state.




Referring to

FIGS. 2 and 3

, the frame assembly


12


includes an upper frame


24


pivotally connected to a lower frame


26


. Preferably, a pair of hub assemblies


28


,


30


are used to connect upper and lower frames


24


,


26


. An intermediate frame


32


is pivotally connected to the upper frame


24


at bends


34


,


36


(curved portions). These pivotal connections support intermediate frame


32


in its deployed position and permit the frame assembly


12


to fold substantially flat, as shown in FIG.


2


.




In the preferred embodiment, the upper, lower and intermediate frames


24


,


26


,


32


are formed from wire form stock and the hub assemblies


28


,


30


are molded from plastic. Each frame


24


,


26


,


32


may be formed from another suitable material.





FIGS. 3 and 4

best show the overall features of the frame assembly


12


. The upper frame


24


includes a seat back portion


38


connected to left and right ends


40


,


42


by the respective bends


34


,


36


. The seat back portion


38


supports the majority of the soft goods


14


and the intermediate frame


32


supports the seat bottom and footrest areas of the soft goods


14


. The hub assemblies


28


,


30


can be constructed to permit positioning of the seat back portion


38


in a plurality of reclined positions.




First receptacles


44


,


46


of the hub assemblies


28


,


30


receive the left and right ends


40


,


42


of the upper frame


24


. Preferably, first receptacles


44


,


46


are integrally formed with first housings


48


,


50


of the hub assemblies


28


,


30


.




The lower frame


26


preferably includes L-shaped left and right members


52


,


54


having respective forward ends


56


,


58


removably connected to second receptacles


60


,


62


in any conventional manner. Preferably, second receptacles


60


,


62


(

FIG. 3

) are integrally formed with second housings


64


,


66


of the hub assemblies


28


,


30


. A pivot


68


(

FIG. 4

) connects the respective rearward ends


70


,


72


of the left and right members


52


,


54


. The pivot


68


permits folding of the lower frame


26


so that the forward ends


56


,


58


are adjacent one another.

FIGS. 5 and 6

illustrate frame


26


of the preferred embodiment in a deployed and folded position. When folded, ends


56


,


58


extend inwardly of their respective ends


70


,


72


and may be positioned adjacent to each other, as shown in

FIG. 5

, or they may overlap each other. In the folded position, a length dimension A of the lower frame


26


may be defined by the distance between bends


112


and


114


of the lower frame


26


. Alternatively, length dimension A may be defined by the distance between ends


56


,


58


, which would correspond to members


54


,


52


overlapping each other when lower frame


26


is folded. When deployed, ends


56


,


58


extend outwardly from ends


70


,


72


. The distance between ends


56


,


58


define a length dimension B which approximates the overall width of bouncer seat


10


when configured for use. As will be readily understood by the skilled artisan and which is also readily apparent from the examples of the preferred embodiment (e.g., by comparing FIGS.


5


and


6


), by providing pivot


68


, there results a significant reduction in overall shipping size, thereby reducing costs in shipping of the bouncer seat


10


to an end purchaser. Pivot


68


is preferably formed by providing receiving holes in ends


70


,


72


and positioning each of the respective holes on top of each other so as to define a through hole for a fastener. The fastener may correspond to a threaded fastener with a locking nut, a pin, a screw in a plastic retainer or any other suitably type of fastener which permits rotational motion between members


54


and


52


. Preferably, a threaded fastener with a nut is used. In operation, lower frame


26


is may be positioned in the folded position (e.g.,

FIG. 5

) when packaged. At the point of purchase, a consumer may then be instructed to rotate lower frame


26


to the unfolded position. Once this operation is complete a consumer may then insert ends


56


,


58


into their respective receptacles


60


,


62


. Button fasteners, or other similar fasteners, can secure the forward ends


56


,


58


in the second receptacles


60


,


62


.




As mentioned above, the second housings


64


,


66


can be coupled to the first housings


48


,


50


to permit the lower frame


26


to pivot relative to the upper frame


24


.

FIGS. 7-10

illustrate a preferred embodiment of the assembly of this mechanism which accomplishes this motion. These figures show only the left hub assembly


28


with the understanding that the right hub assembly


30


is a mirror image.




The first housing


48


(

FIGS. 7

,


8


) includes a first cavity


74


with teeth


76


circumferentially spaced and extending radially inwardly. The second housing


64


(

FIGS. 7

,


9


) includes a second cavity


78


with teeth


80


circumferentially spaced and extending radially inwardly. The first and second cavities


74


,


78


contain a gear


82


(

FIGS. 7

,


10


) having teeth


84


that are engageable with the teeth


76


,


80


of the first and second housings


48


,


64


. As shown in

FIG. 7

, a spring


86


lies between the gear


82


and the second cavity


78


of the second housing


64


to bias the gear


82


toward the first cavity


74


of the first housing


48


.




Referring to

FIG. 8

, the first cavity


74


further includes a semi-circular wall


88


and three arcuate slots


90


circumferentially spaced about the first cavity


74


. The gear


82


also includes a semi-circular wall


92


that extends toward the first housing's cavity


74


(see FIGS.


7


and


10


). The semi-circular walls


88


,


92


have the same height and diametrically oppose one another to support the gear


82


in a position in which the gear's teeth


84


simultaneously engage both sets of teeth


76


,


80


in the first and second housings


48


,


64


under the bias of the spring


86


. The gear


82


rigidly locks the first housing


48


relative to the second housing


64


to secure frame assembly


12


in the upstanding or use position,

FIG. 3

, or folded position, FIG.


2


.




Again referring to

FIG. 7

, a button


94


has three projections


96


that align with a respective one of the arcuate slots


90


formed in the first cavity


74


. These projections


96


extend from outside the first housing


48


into the first cavity


74


and abut the face


98


of the gear


82


. Each projection


96


has a tab


100


formed at its end that snaps into a respective slot


90


to prevent separation of the button


94


from the first housing


48


. Depressing the button


94


displaces the gear


82


into the second cavity


78


and disengages the gear's teeth


84


from the teeth


76


in the first cavity


74


. This unlocks the first and second housings


48


,


64


so that the lower frame


26


can pivot relative to the upper frame


24


. The teeth


76


,


80


,


84


on each of the first cavity


74


, the second cavity


78


and the gear


82


cooperate to define a plurality of angular positions of the lower frame


26


relative to the upper frame


24


. Preferably, this arrangement provides a plurality of positions for the seat back


38


relative to lower frame


26


, as well as allowing the frame assembly


12


to fold substantially flat.




Selectively locking the first and second housings


48


,


64


can occur by other arrangements such a ratchet and pawl device, a ball and detent mechanism, or a pin insertable into one of a plurality of circumferentially spaced holes in one of the housings


48


,


64


when aligned with a similar one of a plurality of holes in the other of the housings


48


,


64


.





FIGS. 11 and 12

show enlarged views of the left bend


34


and the intermediate frame


32


in the use position (

FIG. 11

) and the folded position (FIG.


12


). The left bend


34


is preferably a serpentine bend and includes a first section


102


, a second section


104


and a third section


106


. The ends


108


,


110


of the intermediate frame


32


wrap around the upper frame


24


by forming an eyelet in intermediate frame


32


, only the left end


108


is shown in

FIGS. 11 and 12

. The bend


34


provides a section of frame which protrudes forwardly relative to the portion of frame extending above bend


34


. By providing a bend in upper frame


24


, a support surface (e.g., section


104


) for intermediate frame


32


may be provided when intermediate frame


32


is cantilevered from upper frame


24


(FIG.


11


). Additionally, outwardly extending bend


34


allows intermediate frame


32


to be rotated about bend


34


at section


104


so that intermediate frame


32


may be laid substantially flat against upper frame


24


(see FIGS.


12


and


2


). Preferably, the lower end of left end


40


of upper frame


24


extends outwardly below bend


34


. This extension prevents intermediate


32


from slipping off of bend


34


. Upper frame


24


may also be constructed as a three piece frame. For example, the generally U-shaped seat back portion


38


may be removable from bends


34


,


36


just above section


106


(a similar connection could be provided at bend


36


) and securable to bend


34


by a pin or other type of fastener. This alternative embodiment could be employed if it is desirable to further reduce the packaging size of bouncer seat


10


. Other methods of pivotally attaching the intermediate frame


32


to the upper frame


24


are possible, such as a pin connection between upper frame


24


and intermediate frame


32


, a housing assembly secured to upper frame


24


which rotably receives intermediate frame


32


. Intermediate frame


32


can also include a similarly shaped eyelet which is positioned to rest against a bump formed in upper frame


24


to support intermediate frame


32


as a cantilever.




In the preferred embodiment, the left end


108


of the intermediate frame


32


contacts the top of the first section


102


and the bottom of the second section


104


when the intermediate frame


32


is in the use position (see FIG.


11


). This contact provides sufficient support for the intermediate frame


32


to extend as a cantilever from the upper frame


24


. The left end


108


of the intermediate frame


32


lies along the third section


106


when the intermediate frame


32


is in the folded position (see FIG.


12


). As mentioned above, the offset provided by, the bends


34


,


36


permits the intermediate frame


32


and lower frame


26


to lie substantially flat with respect to the upper frame


24


when the frame assembly


12


is folded (see, e.g., FIG.


2


). While the preferred embodiment discloses a serpentine bend, other shapes can be used to provide the same or similar function (for example, a housing, as mentioned above). The right bend


36


is identical in shape and function to the left bend


34


and cooperates with the right end


110


of the intermediate frame


32


.




The left and right members


52


,


54


can be L-shaped with bends


112


,


114


formed between the long and short legs. The bends


112


,


114


create an angled clearance between the support surface and the lower frame


26


(see, e.g., FIG.


3


). This clearance is provided so that lower frame


26


will flex during use, thereby providing a bouncing motion. This frame design is preferred because it simplifies the design of the hub assemblies


28


,


30


(bouncing motion need not be provided by hub assemblies


28


,


30


).




Other types of frames may be used in place of lower frame


26


without departing from the scope of the invention. For example, pivot


68


could be positioned adjacent one of bends


112


,


114


(as opposed to midway between bends


112


,


114


), thereby providing a lower frame having a left or right member essentially rotatably coupled to the other left or right member. A lower frame may also be provided which uses two pivots, each located near the respective bends


112


,


114


. In this design, a lower frame having a member extending between the left and right members would be pivotal relative to each of a left and right forwardly extending lower frame member. A folded lower frame for two pivots would allow left and right members to be positioned adjacent each other in the folded position.




In an alternative embodiment, lower frame may be positionable between folded and deployed positions by employing a coupling that permits ends


70


,


72


to be linearly displaceable (i.e., as opposed to rotational displaceable) relative to each other by providing longitudinally extending grooves in each of ends


70


,


72


. In this embodiment, lower frame


26


may be positionable from the deployed to folded position by, e.g. loosening a fastener securing ends


70


,


72


in the deployed position and then sliding end


70


relative to end


72


so as to position end


70


of left member


52


closer to forwardly extending portion of right member


54


and end


72


of right member


54


closer to forwardly extending portion of left member


52


. A coupling which permits sliding of end


70


relative to end


72


may also permit rotation between ends


70


,


72


, thereby providing a more collapsed state for lower frame


26


. In yet another embodiment, a coupling may be provided which allows members


52


,


54


to be folded over each other (e.g., member


52


lies on top of member


54


when in the folded position). In yet another embodiment, ends


70


,


72


may be pivotally coupled to the respective members


52


,


54


and to each other, thereby providing a linkage system between members


52


,


54


. In other embodiments, pivot


68


may be provided adjacent the forwardly extending portion of member


52


or member


54


. Although it is preferred to have each of forward ends


56


,


58


removed from second receptacles


60


,


62


when lower frame


26


is positioned in a folded position, only one of forward ends


56


,


58


need be removed. In yet another embodiment, seat


10


may provide a lower frame


26


that is foldable between folded and deployed positions without removing forward ends


56


,


58


from second receptacles


60


,


62


. In this embodiment, either upper frame


24


may be removable from first receptacles


44


,


46


or upper frame may be foldable so as to permit folding of the lower frame


24


.




It will be apparent to those skilled in the art that various modifications and variations can be made in the child bouncer of the present invention without departing from the spirit or scope of the invention.



Claims
  • 1. A frame assembly for a child bouncer seat adapted for use on a supporting surface, the frame assembly including a disassembled configuration and an assembled configuration, comprising:an upper frame including left and right ends; left and right hub assemblies each of the hub assemblies including a first receptacle coupled to a respective one of the left and right ends of the upper frame in the assembled configuration, and a second receptacle; a lower frame for supporting the upper frame in the assembled configuration, the lower frame including left and right members each having a respective forward end a rearward end, and a supporting surface contacting portion, wherein the forward ends of the left and right members are connected to the second receptacles of the hub assemblies in the assembled configuration; and a pivot connecting the rearward ends of the left and right members, wherein in the disassembled configuration, one of the left and right members of the lower frame is adapted to be rotated about the pivot so as to allow the one of the left and right members to be positioned between first and second angular positions relative to the other of the left and right members, and wherein in the assembled configuration, the forward ends of the left and right members being connected to the second receptacles of the hub assemblies and the left and right members are prevented from rotating about the pivot.
  • 2. The frame assembly of claim 1 wherein the left and right members are L-shaped.
  • 3. The frame assembly of claim 2, wherein each of the left and right L-shaped members includes a relatively short leg and a relatively long leg, wherein the pivot connects the left L-shaped member to the right L-shaped member proximate the relatively short legs.
  • 4. The frame assembly of claim 3, wherein the pivot is disposed approximately equidistant from the relatively long legs of the left L-shaped member and the right L-shaped member.
  • 5. The frame assembly of claim 4, wherein the pivot is a fastener received within a pair of cooperating holes formed in the relatively short legs of the left L-shaped member and the right L-shaped member.
  • 6. The frame assembly of claim 1, wherein the hub assemblies are rigid relative to the lower frame and wherein portions of the left and right members are elevated from the supporting surface so as to be resiliently displaceable relative to the hub assemblies, the elevated portions defining a flexural member providing bouncing motion to the frame assembly in the assembled configuration.
  • 7. The frame assembly of claim 6 wherein the left and right hub assemblies are disposed adjacent the supporting surface.
  • 8. The frame assembly of claim 1, wherein the first angular position is formed by the forward ends of the left and right members being spaced from each other and the second angular position is formed by the forward ends of the left and right members being positioned approximately adjacent each other.
  • 9. The frame assembly of claim 1 wherein the lower frame is moveable between at least one unfolded position in which the lower frame is angularly displaced from the upper frame and a folded position in which the lower frame lies substantially co-planar with the upper frame.
  • 10. The frame assembly of claim 9 wherein the left and right hub assemblies are positionable between at least one first orientation and a second orientation, the at least one first orientation corresponding to the first receptacles of the hubs being rotationally offset from the second receptacles of the hub assemblies and the second orientation corresponding to the first receptacles of the hubs being rotationally parallel to the second receptacles of the hub assemblies.
  • 11. The frame assembly of claim 1 further comprising an intermediate frame coupled to the upper frame.
  • 12. The frame assembly of claim 11 wherein the intermediate frame is pivotable between a first position adjacent the upper frame and a second position angularly spaced from the upper frame.
  • 13. The frame assembly of claim 1 wherein each of the hubs assemblies includes a first housing and a second housing;the first housing including a first gear surface, a button, and the first receptacle; the second housing including a second gear surface and the second receptacle; the first and second gear surfaces being circular in shape and including radially extending teeth; and a gear having teeth engageable with each of the first and second gear surfaces and wherein the button is adapted to engage the gear.
  • 14. The frame assembly of claim 13 wherein the button and the gear are displaceable relative to the first and second housings to disengage the gear from at least one of the first and second gear surfaces so that the first housing is rotatable relative to the second housing.
  • 15. The frame assembly of claim 1 wherein the upper frame is a seat support adapted to receive a seating surface; andthe left and right ends of the upper frame extend forwardly and outwardly from the seating surface to the hub assemblies and the left and right members of the lower frame extend rearwardly and inwardly from the hub assemblies.
  • 16. The frame assembly of claim 1, wherein in the assembled configuration, the frame assembly occupies an assembled width defined by the distance between the hub assembles; andwherein in the disassembled configuration, the hub assemblies are disconnected from the upper frame and the lower frame assembly occupies a disassembled width defined by a distance between the lower frame left and right members, the disassembled width being less than the assembled width.
  • 17. A child seat comprising:a first frame member including a seat back portion and left and right ends, each of the left and right ends including a curved portion; a second frame member having left and right portions, each of the left and right portions of the second frame member comprising a loop pivotally coupled about the curved portions of the first frame member; and wherein the second frame member is rotatable about the curved portions between a deployed position in which the second frame member is angularly spaced from the first frame member so as to provide a seat support, and a folded position in which the second frame member is substantially co-planar with the first frame member.
  • 18. The child seat of claim 17 wherein the curved portions are serpentine in shape.
  • 19. The child seat of claim 17 wherein the first frame member is a unitary member.
  • 20. The child seat of claim 17 wherein the second frame member is a unitary member.
  • 21. The child seat of claim 17 wherein the seat back portion defines a plane and wherein each of the curved portions is serpentine in shape and includes a first, second and third section, the second section extending forwardly from the plane of the seat back portion and being disposed between the first and third sections, and the first and third sections extending approximately parallel to the plane of the seat back portion; andwherein the second section and the first section of the curved portions supports the second frame member in the deployed position.
  • 22. The child seat of claim 21, wherein the second frame member is rotated about the second section when the second frame member is positioned in the folded position.
  • 23. The child seat of claim 17, wherein the first and second frame members are formed from a wire form material.
  • 24. The child seat of claim 17 further including a ground engaging base coupled to the left and right ends of the first frame member.
  • 25. The child seat of claim 24 wherein the ground engaging base includes left and right base portions and wherein the ground engaging base is pivotally coupled to the left and right ends of the first frame member by left and right hub assemblies, each hub assembly having a first portion connected to a respective one of the left and right ends of the first frame member and a second portion connected to a respective one of the left and base right portions.
  • 26. The child seat of claim 25 wherein the ground engaging base is displaceable relative to the seat back portion to position the ground engaging base substantially co-planar with the seat back portion when the second frame member is in the folded position.
  • 27. The child seat of claim 17 wherein the child seat is a bouncer seat.
  • 28. A child seat adapted for use on a supporting surface and having an assembled and disassembled configuration, the child seat comprising:a seating portion including an upper frame; a lower frame adapted to contact the supporting surface, the lower frame including left and right L-shaped members spaced apart by a first distance in the assembled configuration, each of the L-shaped members including a forwardly and outwardly extending forward portion defining a forward end, and a transverse rear portion defining a rearward end, wherein the left and right L-shaped members are connected by a lower frame connector proximate their rearward ends, the upper frame being connected to the lower frame; and wherein movement of the child seat between the assembled configuration and the disassembled configuration is effected by moving the left and right L-shaped members about the lower frame connector so that the left and right L-shaped members are spaced apart by a second distance, the second distance being less than the first distance.
  • 29. The child seat according to claim 28, wherein movement of the child seat between the disassembled configuration and the assembled configuration is effected by moving the left and right L-shaped members about the lower frame connector until the left and right L-shaped members are spaced apart by the first distance.
  • 30. The child seat according to claim 29, wherein the lower frame connector comprises a pivotal connection.
  • 31. The child seat according to claim 30, wherein the pivotal connection is centrally disposed between the rearward ends of the L-shaped members.
  • 32. The child seat according to claim 31, wherein the pivotal connection comprises a pin passing through a hole formed in each of the rearward ends of the L-shaped members.
  • 33. The child seat according to claim 28, wherein the upper frame is connected to the lower frame via hubs, the hubs adapted for rotating the seating portion relative to the lower frame so as to enable reduction in a maximum height of the child seat when configured in the disassembled configuration.
  • 34. A method for assembly of a child's bouncer seat, comprising the steps of:providing a bouncer seat assembly, the assembly including an upper frame defining a maximum disassembled width of the seat assembly, left and right sides including rotatable hubs, a ground engaging, stabilization frame including a pair of L-shaped legs, each of the L-shaped legs including a forward leg portion and a rear leg portion, the rear leg portions being coupled to each other by a pivot at a first end thereof, and each of the rear leg portions being connected to the respective forward leg portion at a second end thereof; connecting the left and right hubs to the upper frame; deploying the ground engaging, stabilization frame including pivoting the rear leg portions about the pivot from a first stowed angle defined by the rear leg portions to a second angle defined by the rear leg portions, the second deployed angle being greater than the first stowed angle; and connecting the forward leg portions to the left and right hubs so that the second ends are spaced apart by a distance greater than the maximum disassembled width.
  • 35. The method according to claim 34, further comprising rotating the hubs to pivot the upper frame relative to the ground engaging, stabilization frame from a collapsed position to a deployed position.
  • 36. The method of claim 35, further comprising the step of providing an actuator on at least one of the hubs to permit rotation of the upper frame relative to the ground engaging, stabilization frame, wherein the step of rotating the hubs further includes the step of actuating the actuator to permit rotational motion between the upper frame and ground engaging, stabilization frame.
  • 37. The method according to claim 34, wherein the upper frame comprises a U-shaped upper frame.
US Referenced Citations (32)
Number Name Date Kind
1641952 Abraham Sep 1927 A
2628666 Hall Feb 1953 A
2672916 Kenney Mar 1954 A
2679282 Anderegg May 1954 A
2691410 Boucher Oct 1954 A
2713890 Mack Jul 1955 A
2848040 Chernivsky Aug 1958 A
3004793 Loomis Oct 1961 A
3017220 Chernivsky Jan 1962 A
3358679 Borrelli Dec 1967 A
3572827 Merelis et al. Mar 1971 A
3695685 Lamb Oct 1972 A
4226467 Boudreau Oct 1980 A
4266807 Griffin May 1981 A
4371206 Johnson, Jr. Feb 1983 A
4553786 Lockett, III et al. Nov 1985 A
4634177 Meeker Jan 1987 A
4674795 Nelson Jun 1987 A
4836573 Gebhard Jun 1989 A
5187826 Mariol Feb 1993 A
5269591 Miga, Jr. et al. Dec 1993 A
5308143 Cheng et al. May 1994 A
5411315 Greenwood May 1995 A
5451095 Riback Sep 1995 A
5460430 Miga et al. Oct 1995 A
5503458 Petrie Apr 1996 A
5507564 Huang Apr 1996 A
5509721 Huang Apr 1996 A
5617594 Chien Apr 1997 A
5622376 Shamie Apr 1997 A
5868459 Welsh, Jr. Feb 1999 A
6341816 Chen et al. Jan 2002 B1
Foreign Referenced Citations (2)
Number Date Country
33 04 443 Aug 1984 DE
2316978 Nov 1998 GB