Patent Grant
8845441
The invention relates generally to an infant support structure, and in particular, a free-standing jumper including a toy bar coupled to and extending between posts of the support frame.
Swings, jumpers, bouncers and other similar devices are typically used to keep a child entertained and stimulated in a safe location. Additionally, such devices also provide an environment that promotes the development of a child's gross motor skills. Known jumpers, however, are often inconvenient to use, difficult to store, and not adjustable to accommodate children of different sizes.
For example, some known jumpers can be suspended from an available structure, such as a doorframe. Such known jumpers, however, can impede movement of others through the doorway. Additionally, suitable doorframes are not always available or convenient. Moreover, such devices may not provide the level of security desired by some caretakers. Other known jumpers include a support frame from which a seat is suspended. Such known jumpers can be difficult to adjust to accommodate children of different sizes.
Thus, there is a need for a device that can be easily stored and moved. Also, a need exists for a jumper that is free-standing with a stable base and that is easily adjustable.
Children's jumping apparatuses are described herein. In one embodiment an apparatus includes a support frame, a resilient member, a seat, and a retainer. The resilient member has a first end portion configured to be coupled to the support frame and a second end portion, opposite from the first end portion. The seat is configured to be coupled to the second end portion such that the seat is suspended from the support frame by the resilient member. At least one of the first end portion and the second end portion includes multiple sleeves, each defining an opening therein. A portion of the retainer is configured to be disposed within a first one of the sleeves and to be coupled to at least one of the seat and the support frame such that a position of the seat relative to the support frame is adjustable by disposing the portion of the retainer within a second one of the sleeves, the second sleeve being different from the first sleeve.
The present invention is also directed to an infant support structure including a support frame having a lower portion configured to engage a support surface, a first post extending upwardly from the lower portion and having a distal end portion, and a second post extending upwardly from the lower portion and having a distal end portion. A seat portion is disposed between the first post and the second post. The seat portion is coupled to and movably supported from at least one of the first post and the second post. A toy bar includes a first end releasably coupleable to the distal end portion of the first post and an opposite second end releasably coupleable to the distal end portion of the second post.
In one embodiment, the distal ends of the first and second posts are located in a first plane. The seat portion is located beneath the first plane, and the toy bar extends above the first plane.
In one embodiment, each of the distal end portions includes a receiving portion. The first end of the toy bar includes a mounting mechanism that is releasably coupleable to the receiving portion of one of the distal end portions.
In one embodiment, the support frame includes a third post extending upwardly from the lower portion. The first, second and third posts are circumferentially spaced around the seat portion. The seat is coupled to and movably supported from the first, second and/or third posts. In one implementation, the seat portion is coupled to the first, second and/or third posts via resilient members.
In one embodiment, the lower portion of the support frame has a sinusoidal configuration. In other embodiments, the lower portion of the support frame has a substantially circular configuration. In some embodiments, each of the first, second and/or third posts has an arcuate configuration bowing outwardly from a perimeter of the lower portion.
The present invention also relates to an infant support structure including a support frame having a lower portion configured to engage a support surface, a plurality of posts extending upwardly from the lower portion, a seat portion configured to receive an infant, and a toy bar. Each of the posts has a distal end portion. A resilient member extends between and is coupled to each post and to the seat portion, so that the seat portion is movably suspended from the support frame. A first end of the toy bar is releasably securable to a distal end portion of one post and an opposite second end of the toy bar is releasably securable to a distal end portion of another post.
In one embodiment, first post has an opening formed in its distal end. The opening is configured to receive the first end of the toy bar. A second post has an opening formed in its distal end. The opening of the second post is configured to receive the second end of the toy bar.
In one embodiment, the plurality of posts includes first, second and third arcuate posts bowing outwardly from a perimeter of the lower portion. In one implementation, the first, second and third arcuate posts are substantially uniformly spaced about the perimeter of the lower portion.
In one embodiment, the lower portion of the support frame is comprised of a plurality of sections coupled together. In one implementation, at least one of the sections has a sinusoidal configuration. In another implementation, adjacent sections of the plurality of sections are coupled together via a connector. Each one of the plurality of posts is coupled to and extends upwardly from a corresponding connector.
The present invention also relates to an infant support structure including a support frame including a lower member configured to engage a support surface, a first arcuate post extending upwardly from the lower member and having a distal end portion, and a second arcuate post extending upwardly from the lower member and having a distal end portion. The first and second arcuate posts bow outwardly from a perimeter of the lower member. A seat portion is disposed between and coupled to the first and second posts. A toy bar includes a first end secured to the distal end portion of the first arcuate post, and a second end secured to the distal end portion of the second arcuate post.
In one embodiment, the first end of the toy bar is releasably secured to the distal end portion of the first arcuate post. The second end of the toy bar is releasably secured to the distal end portion of the second arcuate post.
Like reference numerals have been used to identify like elements throughout this disclosure.
It is to be understood that terms such as “left,” “right,” “top,” “bottom,” “front,” “rear,” “side,” “height,” “length,” “width,” “upper,” “lower,” “interior,” “exterior,” “inner,” “outer” and the like as may be used herein, merely describe points or portions of reference and do not limit the present invention to any particular orientation or configuration. Further, terms such as “first,” “second,” “third,” etc., merely identify one of a number of portions, components and/or points of reference as disclosed herein, and do not limit the present invention to any particular configuration or orientation.
The terms “infant support structure” and “support structure” may be used interchangeably herein, and refer to a structure that can be used to support and/or retain a child or infant, such as for example a jumper and an infant seat.
Children's jumping apparatuses are described herein. In one embodiment an apparatus includes a support frame, a resilient member, a seat, and a retainer. The resilient member has a first end portion configured to be coupled to the support frame and a second end portion, opposite from the first end portion. The seat is configured to be coupled to the second end portion such that the seat is suspended from the support frame by the resilient member. At least one of the first end portion and the second end portion includes a set of sleeves, each defining an opening therein. A portion of the retainer is configured to be disposed within a first sleeve from the set of sleeves and to be coupled to at least one of the seat and the support frame. In this manner, a position of the seat relative to the support frame is adjustable by disposing the portion of the retainer within a second sleeve from the set of sleeves, the second sleeve being different from the first sleeve.
In some embodiments, the second end portion of the resilient member includes a set of sleeves and the seat includes an attachment portion having a top surface and a bottom surface. The attachment portion of the seat defines an opening between the top surface and the bottom surface. The second end portion of the resilient member is configured to be disposed within the opening such that at least one sleeve is disposed below the bottom surface. The retainer is configured to be removably coupled to the bottom surface of the attachment portion. In this manner, the position of the seat relative to the support frame is adjustable by disposing a portion of the retainer within the desired sleeve.
In some embodiments, the first end portion of the resilient member includes a set of sleeves and the support frame includes an attachment member having a first surface and a second surface. The attachment member defines an opening between the first surface and the second surface. The first end portion of the resilient member is configured to be disposed within the opening such that at least one sleeve is disposed adjacent the first surface. The retainer is configured to be removably coupled to the first surface of the attachment member. In this manner, the position of the seat relative to the support frame is adjustable by disposing a portion of the retainer within the desired sleeve.
In yet other embodiments, an apparatus includes a support frame, a resilient member, a seat and a retainer. The resilient member has a first end portion, a second end portion and a central portion located between the first end portion and the second end portion. At least one of the first end portion and the second end portion includes a set of sleeves, each defining an opening therein. The central portion of the resilient member is configured to cooperate with the support frame. For example, in some embodiments, a portion of the central portion of the resilient member is configured to be disposed within a portion of the support frame. The seat is configured to be coupled to the first end portion of the resilient member and the second end portion of the resilient member such that the seat is suspended from the support frame by the resilient member. A portion of the retainer is configured to be disposed within a first sleeve from the set of sleeves and to be coupled to the seat. In this manner, a position of the seat relative to the support frame is adjustable by disposing the portion of the retainer within a second sleeve from the set of sleeves.
In yet other embodiments, an apparatus includes a seat, a support frame, a resilient member and a retainer. The resilient member has a first end portion, a second end portion and a central portion located between the first end portion and the second end portion. At least one of the first end portion and the second end portion includes a set of sleeves, each defining an opening therein. The first end portion and the second end portion are configured to be coupled to the support frame while the central portion is configured to be coupled to the seat such that the seat is suspended from the support frame by the resilient member. A portion of the retainer is configured to be disposed within a first sleeve from the plurality of sleeves and coupled to the support frame such that a position of the seat relative to the support frame is adjustable by disposing the portion of the retainer within a second sleeve from the plurality of sleeves.
In yet other embodiments, an apparatus includes a support frame, a first resilient member, a second resilient member, a child support member and a seat. The support frame has a first and a second A-shaped frame portion, each having a first leg, a second leg and an apex. The second A-shaped frame portion is spaced laterally from the first A-shaped frame portion. The support frame has a ground-engaging portion configured to be coupled to each of the first and the second A-shaped frame portions. The first resilient member has a first end portion coupled to at least one of the first leg and the second leg of the first frame portion substantially spaced beneath the apex of the first frame portion and a second end portion opposite from the first end portion. The second resilient member has a first end portion coupled to at least one of the first leg and the second leg of the second frame portion substantially spaced beneath the apex of the second frame portion and a second end portion opposite from the first end portion. The child support member is configured to be coupled to the second end portion of the first resilient member and the second end portion of the second resilient member such that the child support member is suspended from the first frame portion and the second frame portion by the resilient members. The seat is rotatably coupled to the child support member.
As illustrated in
In the illustrated embodiment, each of the resilient members 370 has a first end portion 371 and a second end portion 372. The first end portion 371 of each resilient member 370 is coupled to the upright portion 344 of an upright member 331 by an attachment member 350. In the illustrated embodiment, the attachment members 350 can also act as connectors 352 to couple the upright portions 344 of adjacent upright members 331. In other embodiments, the attachment members 350 are distinct from the connectors 352. In yet other embodiments, the attachment members 350 are not separate components, but rather, are integral to the upright portions 344 of the upright members 331. In some embodiments the first end portion 371 is fixedly attached to the attachment member 350. For example, the first end portion 371 can be molded into a portion of the attachment member 350. In other embodiments, the first end portion 371 is removably attached to the attachment member 350. For example, the first end portion 371 of the resilient member 370 can be coupled to the attachment member 350 by a fastener, an elastic strap, or by a sleeve-and-retainer combination.
The child support member 310 includes a tray portion 308 and a seat 306. The second end portion 372 of each resilient member 370 is coupled to the child support member 310 such that the child support member 310 is suspended from the support frame 330. As illustrated in
In some embodiments, the seat 306 is rotatably coupled to the tray portion 308 to allow a child to freely spin while positioned in the seat 306. In the illustrated embodiment, the rotational coupling is accomplished, for example, by disposing a set of ball bearings 303 between the seat frame 307 and the tray portion 308, as illustrated in
The tray portion 308 includes a recessed area 309 configured to retain food, drinks and/or toys for entertaining a child. In some embodiments, the tray portion 308 includes an attachment member (not shown in
A cover 384 is disposed about a portion of the resilient member 370 to provide a more comfortable surface for the child to grasp the resilient member 370. The cover 384 is fabricated from a material sufficiently thick to protect the child against uncomfortable edges that may be present on the resilient member 370, but pliable enough to expand and contract with the elastic portion 382 of the resilient member 370 during movement of child support member 310. Suitable materials for cover 384 include soft plastic, leather, nylon, and the like.
In other embodiments, the resilient member includes separate components joined to form the resilient member. For example, as illustrated in
As illustrated in
Each sleeve from the set of sleeves 374 includes visual indicia 390, such as a reference numeral, that indicates the relative position in which the second end portion 372 is coupled to the child support member 310. In other embodiments, the visual indicia can be color, a figure or any other suitable indicia for indicating the relative position of the second end portion of the resilient member. In some embodiments, the visual indicia are associated with the height and/or weight of the child to be placed in the jumping device.
The second end portion 372 of each resilient member 370 is coupled to the child support member 310 such that the child support member 310 is suspended from the support frame 330. More specifically, as illustrated in
The position of the child support member 310 can be repeatedly adjusted as illustrated in
Although retainer 392 illustrated in
In illustrated embodiment, the attachment portion 512 is monolithically formed to include the clip portions 524. In other embodiments, however, the clip portions 524 are separate components, such as, for example, thin metallic strips, coupled to the bottom surface of the attachment portion. In yet other embodiments, the openings are defined by a single clip portion.
Another mechanism for coupling the retainer to the attachment portion includes a variable length retainer 692 as illustrated in
As illustrated in
In some embodiments, the first portion 893 of the retainer 892 can be pivotably coupled to the child support member 810 without a fastener 823. For example, in some embodiments, the first portion of the retainer can be configured to snap into the hole, thereby pivotably coupling the retainer to the child support member.
In some embodiments, the retainer is securely coupled to the bottom surface of the attachment portion by a spring loaded clasp. In other embodiments, the retainer is securely coupled to the bottom surface of the attachment portion by one or more elastic bands configured to receive an end portion of the retainer. In yet other embodiments, the retainer is securely coupled to the bottom surface of the attachment portion by a magnetic force.
The retainer 392 can be fabricated from a variety of different materials and have a variety of different shapes. For example, in some embodiments, the retainer can have a circular cross-section, as shown in
In some embodiments, the tray portion 308 of the child support member 310 is monolithically formed to include the attachment portion 312. In other embodiments, the attachment portion is a separate component coupled to the child support member.
In some embodiments, the position of the child support member 910 relative to the support frame 930 can selectively adjustable, as described above. For example, in some embodiments, the second end portion 972 of each of the resilient members 970 can include a set of sleeves (not shown), each sleeve being configured to receive a portion of a retainer (not shown). The retainer can be configured to be coupled to the child support member 910 such that a portion of the retainer can be repeatably disposed within a different sleeve from the set of sleeves, thereby allowing the position of the child support member 910 to be adjusted. In other embodiments, the second end portion 972 is fixedly coupled to the child support member 910. In yet other embodiments, the sleeve and retainer feature can be configured to adjust the position of the child support member 910 at the first end portion 971 of the resilient members 970.
The support frame 930 includes three frame portions 931, each including an upright portion 944 and a base portion 932. Each base portion 932 includes a first base member 943 and a second base member 937, a portion of which is configured to be disposed within the first base member 943. In this manner, the base portions 932 can be selectively placed in an expanded configuration when the jumping device 900 is in use and a more compact configuration when the jumping device 900 is not in use. In some embodiments, for example, the first base member 943 and the second base member 937 are tubes, with the inner diameter of the first base member 943 being larger than the outer diameter of the second base member 937, thereby allowing a portion of the second base member 943 to be slidably disposed within the first base member 943. In some embodiments, the base portions 932 can include a locking mechanism, such as a detent, configured to securely maintain the base portion 932 in the desired (e.g., assembled or disassembled) configuration. In yet other embodiments, the base portion 932 does not include a first base member 943 and a second base member 937, but is rather a single, monolithically formed portion of the frame portion 931.
The first base member 943 of each base portion 932 includes a first connector 952 and the second base member 937 of each base portion 932 includes a second connector 953. The second connector 953 of one of the frame portions 931 is configured to engage the first connector 952 of another of the frame portions 931 such that the three frame portions 931 can be interconnected to form the support frame 930, as illustrated in
The upright portion 944 of each frame member 931 includes an attachment portion 950 configured to engage the first end portion 971 one of the resilient members 970. In some embodiments, the attachment portion 950 can be a separate component coupled to the upright portion. In other embodiments the attachment portion 950 is not a separate component, but rather, is integral to the upright portion 944 of the frame members 931.
In some embodiments the first end portion 971 is fixedly attached to the attachment portion 950. For example, the first end portion 971 can be molded into a portion of the attachment portion 950. In other embodiments, the first end portion 971 is removably attached to the attachment portion 950. For example, the first end portion 971 can be adjustably coupled to the attachment portion 950 by a sleeve-and-retainer combination of the type described above.
In some embodiments, the upright portion 944 of each frame member 931 can be removably coupled to the first connector 952. In this manner, the frame members 931 can be conveniently disassembled for storage purposes when the jumping device 900 is not in use. As illustrated in
As discussed above, the support frame can be selectively placed in an expanded configuration when the jumping device is in use and a more compact, collapsed configuration when the jumping device is not in use.
As described above, the first base member 1043 of each base portion 1032 includes a first connector 1052 and the second base member 1037 of each base portion 1032 includes a second connector 1053. The second connector 1053 of one of the frame portions 1031 is configured to engage the first connector 1052 of another of the frame portions 1031 such that the three frame portions 1031 can be interconnected to form the support frame 1030, as illustrated in
As illustrated in
As illustrated in
The base members 1132 are substantially U-shaped and include feet 1140 attached at the ground-engaging corners of each base member 1132. The feet 1140 are configured to substantially contact a support surface when the jumping device 1100 is in a deployed configuration. The feet 1140 are slip-resistant to help maintain the jumping device 1100 in a desired location. The feet 1140 can be, for example, plastic, rubber or any other suitable material.
In some embodiments, the connectors 1152 are configured to slidably receive the ends of the base members 1132 and the mid portions 1142 and include a height adjustment mechanism. The operation of such a height adjustment mechanism is described in U.S. Pat. No. 6,932,709, entitled “Free-Standing Jumping Device,” which is incorporated herein by reference in its entirety. In other embodiments, the connectors 1152 include a quick-connect mechanisms that allow for the base members 1132 to be easily removed for storage purposes.
In some embodiments, the mid portions 1142 and the top portion 1136 are separate components joined by the attachment member 1150. In some embodiments, for example, an end portion of each mid portion 1142 is pivotably coupled to its adjacent attachment member 1150. In other embodiments, only the two mid portions 1142 towards the front of the jumping device 1100 are pivotably coupled to their adjacent attachment members 1150, while the two mid portions 1142 towards the rear of the jumping device 1100 are fixedly coupled to their adjacent attachment members 1150. In this manner, the jumping device 1100 can be conveniently folded for storage purposes. In yet other embodiments, the attachment members 1150 include a quick-connect mechanisms that allow for easy removal of the mid portions 1142 and/or the top portions 1136.
As illustrated, the attachment members 1150 also serve to attach the resilient members 1170 to the support frame 1130 in a position beneath the apex 1138 of the A-shaped portions 1134 of the support frame 1130. Similar to the attachment portion described above, each attachment member 1150 has a first surface 1114 and a second surface 1115. The attachment member 1150 defines an opening 1116 between the first surface 1114 and the second surface 1115 that receives the first end portion 1171 of the resilient member 1170. A portion of the retainer 1192 is disposed within the opening 1178 of a sleeve from the set of sleeves 1174 and the retainer 1192 is coupled to the second surface 1115 of the attachment member 1150. In the illustrated embodiment, a set of clips 1124 is coupled to the second surface 1115 of the attachment member 1150. The clips 1124 are configured to receive a portion of the retainer 1192 such that the retainer 1192 can be securely coupled to the second surface 1115 of the attachment member 1150.
As shown and described above, many other mechanisms for coupling the retainer 1192 to the second surface 1115 of the attachment member 1150 are contemplated. Similarly, although the attachment member 1150 is shown and described as a separate component disposed between a top portion 1136 and a mid portion 1142 of an A-shaped portion 1134, in some embodiments, the A-shaped portions are monolithically formed to include an attachment portion performing the functions of the attachment member 1150 as described above.
In the illustrated embodiment, the second end portion 1172 is coupled to the child support member 1110. In some embodiments the second end portion 1172 is fixedly attached to the child support member 1110. For example, the second end portion 1172 can be molded into the tray portion 1108 of the child support member 1110. In other embodiments, the second end portion 1172 is removably attached to the child support member 1110. For example, the second end portion 1172 of the resilient member 1170 can be coupled to the child support member 1110 by a fastener, an elastic strap, or by a sleeve-and-retainer combination.
Although the A-frame jumping device 1100 is shown and described as having four resilient members 1170, each of which is adjustably attached to the support frame 1130, in some embodiments, a jumping device includes only two resilient members, the ends of which are attached to a child support member. For example,
In some embodiments, each of the first end portion 1271 and the second end portion 1272 include a set of sleeves (not shown) and are adjustably coupled to the child support member (not shown). In other embodiments, one of the end portions is fixedly coupled to the child support member, while the other end portion includes a set of sleeves and is adjustably coupled to the child support member in a manner as described above.
In some embodiments, a portion of the resilient member 1270 is not disposed within the support frame 1230. For example, in some embodiments, the support frame includes a series of eyelets or rings through which the resilient member is disposed.
In the illustrated embodiment, the child support member includes attachment portions 1312, each of which includes a top surface 1314 and a bottom surface 1315. The attachment portions 1312 define openings 1316 between the top surface 1314 and the bottom surface 1315 that receive a portion of the resilient member 1370. In this manner, central portion 1373 is coupled to the bottom surface 1315 of the attachment portions. Although the illustrated child support member 1313 is monolithically formed to include the attachment portions 1312, in some embodiments the attachment portions are separate components coupled to the child support member. In yet other embodiments, the attachment portions are configured such that the central portions of the resilient members are coupled to the top surface of the attachment portions.
In some embodiments, the position of the seat portion 1700 relative to the support frame 1500 is selectively adjustable. For example, in some embodiments, the second end portion 1604 of each of the resilient members 1600 includes a set of sleeves, as described above. Thus, each sleeve is configured to receive a portion of a retainer coupled to the seat portion 1700.
The support frame 1500 includes a lower portion 1502 configured to engage a support surface, and a plurality of posts 1504a, 1504b, 1504c extending upwardly from the lower portion 1502. Post 1504a includes a lower end portion 1506a coupled to the lower portion 1502 and an upper distal end portion 1508a. Similarly, post 1504b includes a lower end portion 1506b coupled to the lower portion 1502 and an upper distal end portion 1508b, and post 1504c includes a lower end portion 1506c coupled to the lower portion 1502 and an upper distal end portion 1508c. Posts 1504a, 1504b, 1504c may be formed from tubular material. In one embodiment, posts 1504a, 1504b and/or 1504c have an arcuate configuration and bow outwardly from a perimeter 1510 of the lower portion 1502. Posts 1504a, 1504b, 1504c are circumferentially spaced, and in one embodiment substantially uniformly spaced about the perimeter 1510 of the lower portion 1502 and about the seat portion 1700.
In one embodiment, the lower portion 1502 includes a plurality of tubular sections 1512, 1514, 1516 that are coupled together to define the perimeter 1510. Section 1512 includes opposite ends 1512a and 1512b. Section 1514 includes opposite ends 1514a and 1514b. Section 1516 includes opposite ends 1516a and 1516b. In one embodiment, end 1512a is coupled to end 1514b via a connector 1518, end 1514a is coupled to end 1516b via another connector 1520, and end 1512b is coupled to end 1516a via another connector 1522. In another embodiment, the lower portion 1502 is formed from fewer or more than three sections 1512, 1514, 1516. For example, in one embodiment the lower portion 1502 is one integrally formed component.
The lower end portion 1506a of post 1504a is coupled to and extends upwardly from connector 1518. The lower end portion 1506b of post 1504b is coupled to and extends upwardly from connector 1520. The lower end portion 1506c of post 1504c is coupled to and extends upwardly from connector 1522.
In one embodiment, each connector 1518, 1520, 1522 includes an upper side 1524, an opposite underside 1526, and opposing end walls 1528, 1530. The upper side 1524 of the connector 1518 includes or defines a coupling mechanism and/or a recess configured to receive and secure the lower end portion 1506a of post 1504a (or the lower end portion 1506b of post 1504b or the lower end portion 1506c of post 1504c). The lower end portion 1506a (or the lower end portion 1506b or the lower end portion 1506c) may be secured to the coupling mechanism on the associated connector 1518 (or connector 1520 or connector 1522) via pins, screws, adhesive, or other fasteners. Alternatively, the lower end portion 1506a (or the lower end portion 1506b or the lower end portion 1506c) may be releasably coupled to the associated connector 1518 (or connector 1520 or connector 1522), such as via a friction fit within the corresponding recess in the corresponding connector 1518, 1520 or 1522.
Each of end walls 1528, 1530 includes or defines a coupling mechanism and/or a recess configured to receive and secure the end 1512a (or 1512b or 1514a or 1514b or 1516a or 1516b) of a corresponding one of the sections 1512, 1514, 1516. The ends 1512a, 1512b, 1514a, 1514b, 1516a, 1516b of the sections 1512, 1514, 1516 may be secured to an associated connector 1518, 1520, 1522 via pins, screws, adhesive, or other fasteners. Alternatively, one or more of the ends 1512a, 1512b, 1514a, 1514b, 1516a, 1516b of the sections 1512, 1514, 1516 may be releasably coupled to the associated connector 1518, 1520, 1522, such as via a friction fit within the corresponding recess. The underside 1526 of each of the connectors 1518, 1520, 1522 may include a nonslip material such as an elastomeric material. In one embodiment, a plurality of nonslip foot members 1536 are disposed on the underside 1526 of each connector 1518, 1520, 1522.
With continued reference to
Referring to
The curved portions 1904c, 1906c, 1908c extend outwardly from a center C of the perimeter 1910 of the lower portion 1902 by a distance d1. The connectors 1518, 1520, 1522 are disposed outwardly from the center C of the perimeter 1910 by a distance d2. In one embodiment, distance d1 is greater than distance d2. The sinusoidal configuration of the lower portion 1902 increases the overall footprint of the support frame 1900, as compared to a support frame having a similarly sized lower portion with sections that do not extend outwardly from the center C of the perimeter thereof beyond that of the corresponding connectors (e.g., lower portion 1502 having sections 1512, 1514, 1516 and connectors 1518, 1520, 1522 that all extend outwardly from a center C of the perimeter 1510 substantially the same distance d2). By increasing the footprint of the lower portion 1902, overall stability of the support frame 1900 is further enhanced.
Other than the sinusoidal configuration of the lower section 1902, the support frame 1900 is otherwise identical to support frame 1500. Accordingly, support frame 1900 includes a plurality of posts 1504a, 1504b, 1504c coupled to and extending upwardly from the lower portion 1902.
Referring again to
Toy elements 1850 are attached to the central portion 1806 of the toy bar 1800, such as by flexible cords or string 1852, so that movement of the toy bar 1800 imparts movement upon the toy elements 1850. In one embodiment, the toy bar 1800 is formed from a flexible plastic material and includes a soft outer shell, such as for example a fabric covering. Alternative or additional toy elements may be coupled to the toy bar 1800. Further, additional entertainment elements may be provided on the seat portion 1700 for entertaining the infant. For example, toy elements 1860 may be coupled to the tray portion 1702 and/or an auxiliary toy bar 1870 may be coupled to the tray portion 1702.
In one embodiment, the seat 1704 is movably coupled to the tray portion 1702, and rotatable 360 degrees relative thereto, such as described above and as shown in
End 1802 of the toy bar 1800 is coupled to the distal end portion 1508a of post 1504a. End 1804 of the toy bar 1800 is coupled to the distal end portion 1508b of post 1504b. Thus, the toy bar 1800 extends between the distal end portions 1508a, 1508b of posts 1504a, 1504b, respectively. In one embodiment, the distal end portions 1508a, 1508b of posts 1504a, 1504b are located on a plane p1, the seat portion 1700 is located beneath the plane p1, and the toy bar 1800 extends above the plane p1. In other embodiments, the toy bar 1800 does not extend above the plane p1.
End 1802 of the toy bar 1800 is releasably coupleable to the distal end portion 1508a of post 1504a, and end 1804 is releasably coupleable to the distal end portion 1508b of post 1504b. In one embodiment, the end 1802 of the toy bar 1800 is coupled to the distal end portion 1508a of post 1504a via a hub 1538a. Similarly, the end 1804 of the toy bar 1800 is coupled to the distal end portion 1508b of post 1504b via another hub 1538b.
Referring to
The distal end portion 1508a of post 1504a extends through the opening 1556 and into the cavity 1560, and is secured therein via fasteners (not shown). For example, the distal end portion 1508a may include openings through which the receiving posts 1546 and/or 1548 extend, and/or through which associated fasteners extend. Thus, the distal end portion 1508a is securely retained within the cavity 1560 and fixedly secured to the hub 1538a. The end portion 1602 of a corresponding one of the resilient members 1600 extends through the slot 1562 and is also secured within the cavity 1560, such as through or around a portion of the distal end portion 1508a of post 1504a.
As shown in
In one embodiment, the end 1802 of the toy bar 1800 includes a coupling member 1808 releasably securable within the engagement member 1564. In one embodiment, the engagement member 1564 includes resilient latches 1566, 1568 that engage correspondingly configured arms 1810, 1812 if the end 1802 is lifted upwardly. After the end 1802 of the toy bar 1800 is inserted into the well 1554, the coupling member 1808 remains secured to the engagement member 1564 unless a sufficient amount of upwardly directed force F1 is applied to the end 1802. Upon application of an upward force F1, such as by a parent or care giver, the resilient latches 1566, 1568 are deflected outwardly by the arms 1810, 1812, so that the coupling member 1808 is decoupled from the engagement member 1564. In this way, the end 1802 of the toy bar 1800 may be decoupled from the hub 1538a.
The upwardly directed force F1 applied to the end 1802 of the toy bar 1800 permits the parent or caregiver to easily decouple the toy bar 1800 from the hub 1538a. However, such force F1 is not easily applied by a smaller child or infant, particularly an infant disposed within the seat 1704, given the seat portion 1700 is disposed beneath the plane p1 of the distal end portion 1508a, 1508b of posts 1504a, 1504b and the toy bar 1800 extends above the plane p1 (as shown in
In one embodiment, the hub 1538b has a configuration substantially identical to the configuration of the hub 1538a. Accordingly, the end 1804 of the toy bar 1800 is releasably retained within a receiving portion 1540. The distal end portion 1508b of post 1504b extends through the opening 1556 and is secured within the cavity 1560. The end portion 1602 of another corresponding one of the resilient members 1600 extends through the slot 1562 and is also secured within the cavity 1560, as described above.
In an alternative embodiment, the toy bar 1800 includes opposing ends 1802, 1804 that are fixedly secured to the distal end portions 1508a, 1508b of posts 1504a, 1504b, respectively. Referring to
Each of the hubs 1570a, 1570b includes some similar features as compared to the hubs 1538a, 1538b, except for the configuration of a receiving portion 1572. Thus, each of the hubs 1570a, 1570b are formed from two half sections 1574, 1576 that are secured together via fasteners (not shown) such as pins, screws, bolts, or the like, which extend through aligned receiving posts 1578, 1580. When the sections 1574, 1576 are secured together, the resulting hub 1570a (or 1570b) includes a bulbous upper portion 1582 and a stem 1584. The upper portion 1582 defines an opening or well 1586. The stem 1584 defines an axially aligned opening and cavity (not shown) in which the distal end portion 1508a of post 1504a (or distal end portion 1508b or post 1504b) is secured. The stem 1584 also defines a slot 1588 in communication with the internal cavity of the stem 1584, and through which the end portion 1602 of a corresponding one of the resilient members 1600 extends.
However, the receiving portion 1572 of each of the hubs 1570a, 1570b is configured to fixedly retain a corresponding one of the ends 1802, 1804 of the toy bar 1800. Referring to
In one embodiment, flange 1852 has a configuration and flange 1856 has another configuration different than the configuration of flange 1852. The coupling member 1850 is secured within the well 1586 when each of flanges 1852, 1856 are properly aligned with their correspondingly configured slots and/or engagement components within the well 1586. For example, as shown in
Alternative mechanisms for securing the ends 1802, 1804 to hubs 1570a, 1570b (and/or to end portions 1508a, 1508b) may be employed. For example, the coupling member 1850 may include a surface 1859 having a footprint greater than the opening defining the well 1586, so that the coupling member 1850 is trapped within the well 1586 when the sections 1574, 1576 of the hub 1570a (or 1570b) are secured together. Alternatively or in addition, the ends 1802, 1804 and/or the coupling members 1850 may be secured to the corresponding hubs 1570a, 1570b via pins, screws, bolts, adhesive, or the like. Thus, any conventional fastening mechanism or system may be employed for fixedly securing the ends 1802, 1804 to the hubs 1570a, 1570b (and/or to end portions 1508a, 1508b).
Once the ends 1802, 1804 of the toy bar 1800 are secured to hubs 1570a, 1570b via coupling members 1850 and receiving portions 1572, the toy bar 1800 is able to withstand a predetermined amount of force before the ends 1802, 1804 break away from the hubs 1570a, 1570b (e.g. a predetermined amount of force as determined by industry standards).
While various embodiments of the invention have been described above, it should be understood that they have been presented by way of example only, and not limitation. For example, although the jumping devices are shown and described as having multiple resilient members, in some embodiments a jumping device according to the invention can include a single resilient member. In yet other embodiments, a jumping device can include a single resilient member having three or more end portions configured to be coupled to a child support portion and/or a support frame.
Similarly, although the resilient members are shown and described has being thin straps, in some embodiments the resilient members can be of any suitable shape, such as, for example, a member having a round cross-sectional shape.
Although the seat frame is shown and described as being rotatably coupled in one embodiment of the invention, it is understood that a rotatably coupled seat can be included in any embodiments of the invention. Conversely, in some embodiments, the seat frame is fixedly coupled to the tray portion. In other embodiments, the seat does not include a seat frame, but rather only includes the padded material coupled directly to the tray portion by a series of fasteners, such as snaps, buttons and/or hook and loop fasteners. In yet other embodiments, the seat does not include a padded material, but rather only includes a seat frame configured to retain a child. In still other embodiments, the child support member is a monolithically formed structure that includes both a tray portion and a seat.
Although specific embodiments are shown and described as having specific mechanisms for attaching the retainer to the child support member and/or the support frame, any of the disclosed attachment mechanisms can be used in any combination to attach any portion of the retainer to the child support member and/or the support frame.
Therefore, although the disclosed inventions are illustrated and described herein as embodied in one or more specific examples, it is nevertheless not intended to be limited to the details shown, since various modifications and structural changes may be made therein without departing from the scope of the inventions and within the scope and range of equivalents of the claims. In addition, various features from one of the embodiments may be incorporated into another of the embodiments. Accordingly, it is appropriate that the appended claims be construed broadly and in a manner consistent with the scope of the disclosure as set forth in the following claims.
This application is a continuation of U.S. patent application Ser. No. 12/729,423, filed Mar. 23, 2010, now U.S. Pat. No. 8,267,803, which is a continuation-in-part of U.S. patent application Ser. No. 11/403,192, filed Apr. 13, 2006, now U.S. Pat. No. 7,727,076, which is a continuation-in-part of U.S. patent application Ser. No. 11/209,036, filed on Aug. 23, 2005, now U.S. Patent No. 7,438,644, which is a continuation of U.S. patent application Ser. No. 10/772,338, filed Feb. 6, 2004, now U.S. Pat. No. 6,932,709, the disclosures of which are all incorporated herein by reference in their entireties.
| Number | Name | Date | Kind |
|---|---|---|---|
| 131349 | Holmes | Sep 1872 | A |
| 616697 | Cowles et al. | Dec 1898 | A |
| 707774 | Blackledge | Aug 1902 | A |
| 775133 | Gaines | Nov 1904 | A |
| 1256548 | Gannon | Feb 1918 | A |
| 1326921 | Dzimitowicz | Jan 1920 | A |
| 1428039 | Kratz | Sep 1922 | A |
| 1806454 | Goudeau | May 1931 | A |
| 1931567 | Arends | Oct 1933 | A |
| 1950042 | Upper | Mar 1934 | A |
| 2006492 | Van Santen | Jul 1935 | A |
| 2282086 | Peltier | May 1942 | A |
| D137437 | Driscoll | Mar 1944 | S |
| 2347754 | Shay | May 1944 | A |
| 2521422 | Strand, Jr. et al. | Sep 1950 | A |
| 2645271 | Call et al. | Jul 1953 | A |
| 2700413 | Williams | Jan 1955 | A |
| 2715935 | Berry, Jr. | Aug 1955 | A |
| 2855023 | Mekeel et al. | Oct 1958 | A |
| 3029551 | Reiskin | Apr 1962 | A |
| 3462113 | Macleod | Aug 1969 | A |
| 3747596 | Mills | Jul 1973 | A |
| 3765674 | Siler | Oct 1973 | A |
| 3796430 | Sudo | Mar 1974 | A |
| 3992023 | Moorer | Nov 1976 | A |
| 4025083 | Saint | May 1977 | A |
| 4045045 | Boucher et al. | Aug 1977 | A |
| 4084812 | Melrose et al. | Apr 1978 | A |
| 4094547 | Zampino et al. | Jun 1978 | A |
| 4123078 | Murakami | Oct 1978 | A |
| 4140311 | Murakami | Feb 1979 | A |
| 4141095 | Adachi | Feb 1979 | A |
| 4171132 | Kassai | Oct 1979 | A |
| 4171847 | Tukui | Oct 1979 | A |
| 4205670 | Owens | Jun 1980 | A |
| 4225146 | Takeuchi | Sep 1980 | A |
| 4231582 | Moss | Nov 1980 | A |
| 4298228 | Zampino et al. | Nov 1981 | A |
| 4359045 | Cozzi | Nov 1982 | A |
| 4359242 | Gerken et al. | Nov 1982 | A |
| 4364576 | Kassai | Dec 1982 | A |
| 4553786 | Lockett, III et al. | Nov 1985 | A |
| 4576392 | Quinlan, Jr. | Mar 1986 | A |
| 4615523 | Chen | Oct 1986 | A |
| 4699392 | Ku | Oct 1987 | A |
| 4822030 | Cone | Apr 1989 | A |
| 4836534 | Lewis | Jun 1989 | A |
| 4948120 | Krueger et al. | Aug 1990 | A |
| 5052749 | Groenendijk | Oct 1991 | A |
| 5054851 | Chiu | Oct 1991 | A |
| 5082325 | Sedlack | Jan 1992 | A |
| D327777 | Tepper | Jul 1992 | S |
| 5156176 | Doorenbos | Oct 1992 | A |
| 5172955 | Freese et al. | Dec 1992 | A |
| 5201693 | Sparkes | Apr 1993 | A |
| 5207478 | Freese et al. | May 1993 | A |
| 5328410 | Amburgey et al. | Jul 1994 | A |
| 5407246 | Meeker et al. | Apr 1995 | A |
| 5445585 | Meeker | Aug 1995 | A |
| 5451093 | Petrie et al. | Sep 1995 | A |
| 5490711 | Pollock | Feb 1996 | A |
| 5499949 | Heubl | Mar 1996 | A |
| 5509721 | Huang | Apr 1996 | A |
| D376052 | Cone et al. | Dec 1996 | S |
| D378554 | Meeker et al. | Mar 1997 | S |
| 5615428 | Li | Apr 1997 | A |
| 5624321 | Snyder | Apr 1997 | A |
| 5642750 | Brown et al. | Jul 1997 | A |
| 5645489 | Laiche et al. | Jul 1997 | A |
| 5688211 | Myers | Nov 1997 | A |
| 5690383 | Meeker | Nov 1997 | A |
| 5700201 | Bellows et al. | Dec 1997 | A |
| 5704576 | Meeker et al. | Jan 1998 | A |
| 5704882 | Coates et al. | Jan 1998 | A |
| 5728030 | Hsieh et al. | Mar 1998 | A |
| D395467 | Bellows | Jun 1998 | S |
| 5816983 | Dawes et al. | Oct 1998 | A |
| 5857944 | Cone et al. | Jan 1999 | A |
| 5868459 | Welsh, Jr. | Feb 1999 | A |
| 5876311 | Coates et al. | Mar 1999 | A |
| 5930854 | O'Neill et al. | Aug 1999 | A |
| 5934747 | Garland | Aug 1999 | A |
| 5947875 | Cone et al. | Sep 1999 | A |
| 5975628 | Russell | Nov 1999 | A |
| 6030039 | Essler | Feb 2000 | A |
| 6036604 | Klitsner | Mar 2000 | A |
| 6048290 | Chen et al. | Apr 2000 | A |
| 6170840 | Mathias | Jan 2001 | B1 |
| 6179376 | Meeker et al. | Jan 2001 | B1 |
| 6244606 | Yang | Jun 2001 | B1 |
| 6299247 | Meeker et al. | Oct 2001 | B1 |
| 6319138 | Fair et al. | Nov 2001 | B1 |
| 6383085 | Tseng | May 2002 | B1 |
| 6520862 | Armbruster et al. | Feb 2003 | B1 |
| 6540579 | Gubitosi et al. | Apr 2003 | B1 |
| 6592425 | Bapst et al. | Jul 2003 | B2 |
| 6648411 | Julien | Nov 2003 | B2 |
| 6932709 | Gubitosi et al. | Aug 2005 | B1 |
| 6994630 | Paesang | Feb 2006 | B2 |
| 7614979 | Thomson et al. | Nov 2009 | B2 |
| 20020002741 | Tomas et al. | Jan 2002 | A1 |
| 20020027382 | Bellows et al. | Mar 2002 | A1 |
| 20020043824 | Bellows et al. | Apr 2002 | A1 |
| 20020043825 | Bellows et al. | Apr 2002 | A1 |
| 20020115535 | Stern et al. | Aug 2002 | A1 |
| 20020164917 | Keegan et al. | Nov 2002 | A1 |
| 20030020317 | Keegan et al. | Jan 2003 | A1 |
| 20030222421 | Myers et al. | Dec 2003 | A1 |
| 20040119258 | Yoo | Jun 2004 | A1 |
| Number | Date | Country |
|---|---|---|
| 497983 | Dec 1953 | CA |
| 3304443 | Aug 1984 | DE |
| 2005117663 | Dec 2005 | WO |
| Number | Date | Country | |
|---|---|---|---|
| 20130123031 A1 | May 2013 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 12729423 | Mar 2010 | US |
| Child | 13587053 | US | |
| Parent | 10772338 | Feb 2004 | US |
| Child | 11209036 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 11403192 | Apr 2006 | US |
| Child | 12729423 | US | |
| Parent | 11209036 | Aug 2005 | US |
| Child | 11403192 | US |
