U.S. patent application number 10/256328 was filed with the patent office on 2004-04-01 for stacking ring toy.
Invention is credited to Norman, Lisa C..
Application Number | 20040063381 10/256328 |
Document ID | / |
Family ID | 32029255 |
Filed Date | 2004-04-01 |
United States Patent
Application |
20040063381 |
Kind Code |
A1 |
Norman, Lisa C. |
April 1, 2004 |
Stacking ring toy
Abstract
A toy set comprising a plurality of plush toys, each of which
includes a plush character having a plush ring frictionally
engageable thereto. An elongate rod is provided which is releasably
attachable to a base. The rod and the plush rings are sized and
configured relative to each other such that the plush rings are
advanceable over the rod when detached from the corresponding plush
characters. The plush toys may be releasably attached to and
suspended from a support bar comprising part of a crib mobile or an
activity arch.
Inventors: |
Norman, Lisa C.; (San Diego,
CA) |
Correspondence
Address: |
STETINA BRUNDA GARRED & BRUCKER
75 ENTERPRISE, SUITE 250
ALISO VIEJO
CA
92656
US
|
Family ID: |
32029255 |
Appl. No.: |
10/256328 |
Filed: |
September 26, 2002 |
Current U.S.
Class: |
446/227 |
Current CPC
Class: |
A63H 33/00 20130101;
A63H 33/006 20130101 |
Class at
Publication: |
446/227 |
International
Class: |
A63H 033/00 |
Claims
1. A toy set, comprising: a base; an elongate rod removably
attachable to the base; a plurality of plush toys, each of the
plush toys comprising: a plush character; and a plush ring
frictionally engageable to the plush character; the plush ring
being advanceable over the rod upon detachment from the plush
character.
2. The toy set of claim 1, wherein: each of the plush rings defines
a central opening; and each plush character is advanceable into the
central opening of a respective one of the plush rings.
3. The toy set of claim 2 wherein the central opening of each of
the plush rings is formed to have a shape selected from the group
consisting of: a square shape; a circular shape; and a triangular
shape.
4. The toy set of claim 1 wherein the plush rings are formed to
have shapes selected from the group consisting of: circular shapes;
square shapes; triangular shapes; star shapes; and combinations
thereof.
5. The toy set of claim 1 wherein: the base defines a central
aperture; and the rod is sized and configured to be slidably
insertable into and frictionally retainable within the central
aperture of the base.
6. The toy set of claim 1 wherein each of the plush rings defines
opposed, generally planar upper and lower surfaces.
7. The toy set of claim 6 wherein the plush rings are sized and
configured to have different mean diameters.
8. The toy set of claim 1 wherein the rod includes a noisemaking
device disposed therein.
9. The toy set of claim 1 wherein at least one of the plush
characters includes a noisemaking device disposed therein.
10. The toy set of claim 1 wherein the rod includes a ball attached
to one end thereof.
11. The toy set of claim 10 wherein the ball includes a noisemaking
device disposed therein.
12. An activity device comprising: a support bar; a plurality of
plush toys releasably attached to the support bar, each of the
plush toys comprising: a plush character; and a plush ring
frictionally engageable to the plush character.
13. The device of claim 12 wherein each of the plush toys is
releasably attached to the support bar via an elongate strap having
a first end which is releasably attached to the support bar and a
second end which is releasably attached to a respective one of the
plush characters.
14. The device of claim 12 further in combination with: a base
having an aperture disposed therein; and an elongate rod releasably
attachable to the base; each of the plush rings being advancable
over the rod upon detachment from a respective one of the plush
characters.
15. The device of claim 14, wherein: each of the plush rings
defines a central opening; and each plush character is advanceable
into the central opening of a respective one of the plush
rings.
16. The device of claim 15 wherein the central opening of each of
the plush rings is formed to have a shape selected from the group
consisting of: a square shape; a circular shape; and a triangular
shape.
17. The device of claim 14 wherein: the base defines a central
aperture; and the rod is sized and configured to be slidably
insertable into and frictionally retainable within the central
aperture of the base.
18. The device of claim 14 wherein the rod includes a noisemaking
device disposed therein.
19. The device of claim 12 wherein the plush rings are formed to
have shapes selected from the group consisting of: circular shapes;
square shapes; triangular shapes; star shapes; and combinations
thereof.
20. The device of claim 12 wherein at least one of the plush
characters includes a noisemaking device disposed therein.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] (Not Applicable)
STATEMENT RE: FEDERALLY SPONSORED RESEARCH/DEVELOPMENT
[0002] (Not Applicable)
BACKGROUND OF THE INVENTION
[0003] The present invention relates generally to toys for infants
and, more particularly, to a toy set, a portion of which may be
configured as a mobile that may be interfaced to an infant's crib
in a conventional manner, and the individual components of which
may be quickly and easily removed so that the infant may play
therewith.
[0004] As is well known to many parents, mobiles including elongate
arms from which a plurality of toys or characters is suspended may
be removably attached to a portion of an infant's crib (e.g., a
side rail). Such mobiles are typically provided with a wind-up
musical element or music box component operative to play a melody
while simultaneously rotating the arms and the toys suspended
therefrom.
[0005] Another item known to most parents is referred to as an
activity arch. An activity arch typically comprises a bar from
which detachable toys are suspended. The activity arch is
attachable to and extensible over a portion of a car seat or
stroller.
[0006] It is generally accepted that mobiles should be removed from
an infant's crib when the infant is physically capable of pushing
up on his or her hands and knees so as to reduce the risk of injury
due to the collapse of the mobile or any portion thereof as a
result of the infant pulling on the suspended toys. Thus, such
mobiles may only be provided for an infant for a short period of
time.
[0007] Typically, once an infant has reached an age by which the
mobile should be removed from the crib, the infant is provided with
toys with which he or she can interact directly. Particularly
popular are plush toys or characters, the soft and sturdy nature of
which typically precludes injury to the infant. Also popular,
particularly with toddlers, are various kinds of puzzles. For
example, toys are known which consist of a plurality of rings of
differing diameters insertable onto a rod so that a toddler may
stack the rings thereon in, for example, an order of progressively
decreasing diameter.
[0008] The present invention provides a mobile to which plush toys
are removably attached. Each plush toy consists of a plush
character to which a plush ring is removably attached. The mobile
can be reconfigured into an activity arch removably attachable to a
car seat or stroller. A base and a rod attachable to the base are
additionally provided on which the plush rings may be stacked.
Thus, the present invention provides the attributes of a crib
mobile, an activity arch, a number of plush toys, and a stackable
ring toy within a single product, thus providing an economical
product which provides a relatively long time frame for use by the
infant/toddler.
BRIEF SUMMARY OF THE INVENTION
[0009] In accordance with the present invention, there is provided
a toy set comprising a mobile which can be converted to an activity
arch and to which a plurality of plush toys is removably attached.
Also provided are a base and a rod attachable to the base. Each
plush toy comprises a plush character and a plush ring removably
attachable thereto. The opening at the center of each ring enables
the rod to be inserted thereinto. The rod length is sufficient to
allow all of the rings to be stacked simultaneously thereon.
[0010] The plush rings have generally planar upper and lower
surfaces so as to facilitate the stacking thereof. Each plush ring
may be designed so that the perimeter thereof comprises a different
geometric shape (e.g., a circle, a triangle, a square, a star,
etc.). The configuration of the opening at the center of each plush
ring is complementary to the configuration of the ring.
[0011] Further in accordance with the present invention, the rod
may comprise a plush ball attached to one end thereof. Such ball
has a diameter greater than the rod diameter. The ball may contain
a noisemaking device such as a squeaker. The rod itself may further
comprise a rattle. One or more of the plush characters may also
further comprise a noisemaking device such as a squeaker or a
rattle.
[0012] The present invention is best understood by reference to the
following detailed description when read in conjunction with the
accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0013] These, as well as other features of the present invention,
will become more apparent upon reference to the drawings
wherein:
[0014] FIG. 1 is a perspective view of a multi-function mobile from
which a plurality of plush toys is suspended;
[0015] FIG. 2 is a front view of the stackable ring toy of the
present invention, showing the rings stacked upon the base and
about the rod of the ring toy;
[0016] FIGS. 3a-3d are perspective views of exemplary plush toys,
each toy comprising a plush ring frictionally engaged to a plush
character;
[0017] FIG. 4 is an assembly view of the rod, base, and rings of
the stackable ring toy of the present invention;
[0018] FIG. 5a is a cutaway view of the rod depicting a rattle
therein;
[0019] FIG. 5b is a cutaway view of a ball which may be attached to
the rod, further depicting a squeaker within the ball; and
[0020] FIGS. 6a-6d are cutaway views of the exemplary plush
characters shown in FIGS. 3a-3d, depicting various noisemaking
devices within the interiors thereof.
[0021] Common reference numerals are used throughout the drawings
and detailed description to indicate like elements.
DETAILED DESCRIPTION OF THE INVENTION
[0022] Referring now to the drawings wherein the showings are for
purposes of illustrating preferred embodiments of the present
invention only, and not for purposes of limiting the same, FIG. 1
is a perspective view of a multi-function mobile 8 from which a
plurality of plush toys 9, each comprising a plush character 10 and
a plush ring 14, is suspended. Each plush character 10 is removably
attachable to a support bar 50 via an elongate strap 52, one end of
which is connected to the support bar 50 and the other end of which
is releasably attachable to the plush character 10. By way of
example and not limitation, each elongate strap 52 may be
releasably attached to a plush character 10 via a hook and loop
system provided under the trademark VELCRO. Preferably, the loops
are located on the elongate straps 52 and the hooks are located on
the plush characters 10. The multi-function mobile is described in
more detail in pending U.S. patent application Ser. No. 09/970,062
entitled MULTI-FUNCTION MOBILE filed Oct. 3, 2001, the disclosure
of which is incorporated herein by reference.
[0023] The plush characters 10 of the present invention may each
comprise a plush animal, as shown in FIGS. 6a-6d. However, it
should be understood that one or more of the plush characters 10
may comprise a doll or other object without departing from the
spirit and scope of the present invention. The plush characters 10
are generally manufactured of a plush outer material (e.g., cotton
or nylon) and a soft inner material (e.g., a low density material
such as cotton, foam, or rubber). Both the inner and outer
materials of the plush characters 10 must be sufficiently light to
enable an infant or toddler to easily play with each plush
character 10. Further, the inner and outer materials of each plush
character 10 must be sufficiently soft to ensure that the infant or
toddler would not be physically injured if impacted thereby.
[0024] A noisemaking device may be mounted within one or more of
the plush characters 10. The noisemaking device may comprise a
squeaker 34 or a rattle 38. The noisemaking device is covered by a
soft, plush outer material and a soft, insulative inner material so
that any hard materials used to manufacture the noisemaking device
would not injure an infant or toddler if he or she were physically
impacted by the plush character 10 within which the noisemaking
device is located.
[0025] The plush rings 14 are frictionally engagable to respective
ones of the plush characters 10. Each plush character 10 may be
configured such that one end or either of both ends is insertable
into a corresponding ring opening 36 of a ring 14. For example, as
shown in FIGS. 3a-3d, the upper extremities (i.e., legs and hooves,
or, alternatively, wings) of each plush character 10 may be
sufficiently large to prevent the upper end, i.e., the head and
upper extremities, of the plush character 10 from entering into the
ring opening 36. However, the lower extremities of the plush
characters 10 are sized and configured so as to allow entry thereof
into the ring opening 36. Each plush character 10 may be sized and
configured so as to be insertable into and frictionally attachable
to only a plush ring 14 of a certain size and/or configuration.
[0026] Each plush ring 14 has a generally planar upper surface 42
and a generally planar lower surface 46 disposed in opposed,
generally parallel relation to each other. These upper and lower
surfaces 42, 46 facilitate the stacking of the plush rings 14 one
on top of another such that the stacked rings 14 are independently
stable, that is, would not tip over if stacked upon each other
without being stabilized by another device.
[0027] As shown in FIG. 4, the perimeter of the opening 36 of each
plush ring 14 may have a different geometric configuration (e.g.,
circular, triangular, or rectangular). The edges of each opening 36
are generally perpendicular to the planar upper and lower surfaces
42, 46 of the associated plush ring 14 so that, when stacked, the
plush rings 14 are independently stable as well as stackable upon
another device.
[0028] As shown in FIGS. 2 and 4, the toy set of the present
invention may be configured as a stacking ring toy 24 in which the
rings 14 may be stacked on a base 22 and may circumvent a rod 18.
The rings 14 may be placed individually on the rod 18 or,
alternatively, may be stacked simultaneously thereon. The rings 14
may be placed on the rod 18 in at least one logical order. By way
of example and not limitation, the rings 14 may be stacked in an
order of decreasing or of increasing diameter, in an order of
decreasing or increasing number of peripheral sides, or in a
sequentially numbered order.
[0029] As shown in FIG. 4, the base 22 comprises a base aperture 54
disposed in the center of an upper surface 62 thereof. The rod 18
may be inserted into the base aperture 54 and frictionally attached
to the base 22. The edges of the base aperture 54 are generally
perpendicular to the generally planar upper surface 62 and a
generally planar lower surface 64 disposed in opposed relation to
the upper surface 62. The base 22 must be sufficiently heavy to
stabilize the stacked rings 14, yet sufficiently soft to prevent
injury to an infant or toddler. As further shown in FIG. 4, the rod
18 is sized and configured so that a base end 32 thereof is
frictionally engagable to the base 22 after being inserted into the
base aperture 54. Alternatively, the base end 32 of the rod 18 may
be permanently attached to the base 22.
[0030] As shown in FIGS. 2 and 4, the rod 18 has an elongate,
cylindrical configuration. The rod 18 comprises an outer material
68 and an inner material 70. One or both of the outer and inner
materials 68, 70 must be sufficiently rigid so as to allow the
stacking of the rings 14 onto the rod 18 and the insertion of the
rod 18 into the base aperture 54 of the base 22 and frictional
attachment of the rod 18 to the base 22. The inner material 68 may
comprise two different materials. For example, a hard inner core
may be surrounded by a layer of soft, insulative material (e.g.,
cotton, foam or rubber). In this regard, the soft material protects
an infant or toddler from the hard inner core during use.
Alternatively, the inner material 68 may comprise a single soft,
rigid material, thus precluding the necessity of any soft
insulative material. The outer material 70 comprises a soft
material (e.g., cotton or nylon).
[0031] As shown in FIG. 5a, the rod may further comprise a rattle
38 contained therewithin. The rattle 38 mounted within the rod 18
is a noisemaking device that produces a sound or noise in response
to a shaking or side-to-side movement of the rod 18. More
particularly, the rattle 38 may comprise a hard outer container 56
with hard individual objects 58 contained therein. The sound is
produced when objects 58 strike other objects 58 or when objects 58
strike the container 56, when the rod 18 is shaken. Alternatively,
the container 56 of the rattle 38 may be manufactured from a soft
material. In this case, the sound is produced solely by the hard
individual objects 58 striking each other. The rattle 38 may
alternatively be an electronic device with a motion sensor
programmed to respond to a side-to-side motion by producing a
sound. The sound may be pre-programmed by the manufacturer or it
may be programable by the toy user. The rattle 38 is completely
contained within the rod outer material 68 and a sufficient amount
of inner material 70 to protect an infant or toddler from injury by
any hard component of the rattle 38.
[0032] The rod 18 has an end 28 to which a ball 26 having a
generally spherical configuration is permanently attached. The ball
26 may contain a squeaker 34, as shown in FIG. 5b. The squeaker 34
is a device that produces an audible sound in response to a
compressive force. The squeaker 34 may comprise a flexible bellow
60 filled with air. When the flexible bellow 60 is compressed, air
is forced out through an aperture of the bellow 60, thus creating a
sound. Alternatively, the squeaker 34 may comprise an electronic
device programmed to produce a sound when the sensors of the
electronic device sense a compressive force. The sound may be
pre-programmed by the manufacturer or, alternatively, the sound may
be programmed by the user. The squeaker 34 is completely
circumvented by a soft, insulative inner material which protects an
infant or toddler from injury by any hard component of the squeaker
34. The soft inner material is itself circumvented by a soft outer
material. Both the inner and outer materials of the ball 26 must be
flexible so as to allow an infant or toddler to compress the
squeaker 34 to activate the same. The size of the ball 26 is
limited to the size of an infant's or toddler's hand so that he or
she will be able to squeeze the ball 26 to activate the squeaker 34
contained therewithin.
[0033] The diameter or maximum width (if non-circular) of the ring
opening 36 of each plush ring 14 is dependent on the diameter of
the rod 18 and the diameter of the ball 26 attached thereto. The
diameter of the ring opening 36 may be less than the diameter of
the ball 26 to prevent the insertion of the ball 26 through the
ring opening 36 and, thus, to prevent the insertion of the rod 18
through the ring opening 36 via the end 28. Alternatively, the
diameter of the ring opening 36 may be greater than the diameter of
the ball 26 to allow the insertion of the rod 18 through the ring
opening 36 via the end 28. In either event, the diameter of the
ring opening 36 must be greater than the diameter of the rod 18 to
allow the insertion of the rod 18 into the ring opening 36.
[0034] Additional modifications and improvements of the present
invention may be apparent to those skilled in the art. Thus, the
particular combination of parts described and illustrated herein is
intended to represent only one embodiment of the present invention,
and is not intended to serve as a limitation of alternative devices
within the spirit and scope of the invention.
* * * * *