# US 2017/0282951 A1 · Mobile child support device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2017/0282951 A1 - Document ID: US20170282951A1 - Status: Published application - Kind: A1 - Application number: 15/623,582 - Filed: 2017-06-15 - Published: 2017-10-05 - Earliest claimed: 2015-03-31 - Assignees: Kids II, Inc. - Applicants: Kids II, Inc. - Inventors: Stephen R. BURNS; Jacob SCLARE - Web page: https://patentgrep.com/patent/US20170282951A1 ## CPC - A47D 13/107: {resiliently suspended or supported, e.g. baby bouncers} - A63H 33/006: {Infant exercisers, e.g. for attachment to a crib} - B62B 7/04: having more than one wheel axis; Steering devices therefor - B62B 9/20: Handle bars; Handles - A47D: FURNITURE SPECIALLY ADAPTED FOR CHILDREN (school benches or desks A47B39/00, A47B41/00) - A63H: TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS - B62B: HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES (characterised by animal propulsion B62C; propulsion of sledges by driver or engine B62M) ## Abstract A mobile child support and entertainment device includes a base panel having roller elements for rolling support along a support surface, an upper support body having a seat positioned generally centrally therein for receiving a child, and at least one support leg extending between the base panel and the upper support body. The device allows a caregiver to move the child in the device from location to location, and provides entertainment and activity for the child. Embodiments of the device are configured for ease of maneuverability and access. ## Claims ### Claim 1 A mobile child support and entertainment device comprising: a base comprising a plurality of roller elements providing rolling movement of the mobile child support and entertainment device along a support surface, and a panel configured to prevent feet of a child positioned in the mobile child support and entertainment device from reaching the support surface and moving the mobile child support and entertainment device along the support surface; an upper support body supported at a height above the base, the upper support body comprising a seat positioned above the panel of the base for receiving the child positioned in the mobile child support and entertainment device; and a handle configured for a caregiver to move the mobile child support and entertainment device along the support surface. ### Claim 2 (depends on 1) The mobile child support and entertainment device of claim 1, wherein the height at which the upper support body is supported above the base enables the feet of the child positioned in the mobile child support and entertainment device to push on the panel of the base. ### Claim 3 (depends on 1) The mobile child support and entertainment device of claim 1, wherein the handle is repositionable relative to the upper support body between a first position extending away from the upper support body for the caregiver to push or pull the mobile child support and entertainment device along the support surface, and a second position proximal the child seated in the mobile child support and entertainment device. ### Claim 4 (depends on 1) The mobile child support and entertainment device of claim 1, wherein the roller elements are configured to allow rolling movement of the mobile child support and entertainment device along the support surface in a direction of motion, and wherein the handle extends from the mobile child support and entertainment device in alignment with the direction of motion. ### Claim 5 (depends on 4) The mobile child support and entertainment device of claim 4, wherein the base has a maximum widthwise dimension transverse to the direction of motion of less than about 28″. ### Claim 6 (depends on 1) The mobile child support and entertainment device of claim 1, wherein the upper support body is supported above the base by a plurality of support members. ### Claim 7 (depends on 6) The mobile child support and entertainment device of claim 6, wherein at least one of the plurality of support members is extensible, to allow adjustment of the height at which the upper support body is supported above the base. ### Claim 8 (depends on 1) The mobile child support and entertainment device of claim 1, further comprising at least one elastically resilient element providing bouncing of the upper support body relative to the base in response to movement of the child. ### Claim 9 (depends on 1) The mobile child support and entertainment device of claim 1, wherein the seat is rotationally mounted within the upper support body. ### Claim 10 (depends on 1) The mobile child support and entertainment device of claim 1, wherein the upper support body comprises a tray positioned at least partially around the seat. ### Claim 11 (depends on 10) The mobile child support and entertainment device of claim 10, further comprising at least one entertainment accessory attached to the tray. ### Claim 12 (depends on 1) The mobile child support and entertainment device of claim 1, wherein the plurality of roller elements comprise a pair of larger rolling wheels and at least one caster rotationally mounted to the base. ### Claim 13 A mobile child support and entertainment device comprising: a base comprising a panel with a plurality of roller elements mounted thereto; and a seat supported above the base for receiving a child, wherein the seat is positioned directly over the panel of the base such that the child can push their feet against the panel but the panel prevents the child from self-propelling the mobile child support and entertainment device along an underlying support surface; and a play area comprising entertainment accessories positioned around the seat. ### Claim 14 (depends on 13) The mobile child support and entertainment device of claim 13, further comprising a handle configured for a caregiver to grasp and propel the mobile child support and entertainment device along the underlying support surface. ### Claim 15 (depends on 14) The mobile child support and entertainment device of claim 14, wherein the handle is pivotally repositionable between a first position extending away from the seat for use by the caregiver in propelling the mobile child support and entertainment device, and a second position over the play area for child interaction. ### Claim 16 (depends on 13) The mobile child support and entertainment device of claim 13, wherein the seat is rotationally mounted within an upper support body, and wherein the play area substantially surrounds the seat. ### Claim 17 (depends on 13) The mobile child support and entertainment device of claim 13, further comprising at least one support element between the base and the seat. ### Claim 18 (depends on 17) The mobile child support and entertainment device of claim 17, wherein the at least one support element is extensible, to allow adjustment of a height at which the seat is supported above the base. ### Claim 19 (depends on 13) The mobile child support and entertainment device of claim 13, further comprising at least one elastically resilient element providing bouncing of the seat relative to the base. ### Claim 20 (depends on 13) The mobile child support and entertainment device of claim 13, defining a maximum widthwise dimension of less than about 28″. ### Claim 21 (depends on 13) The mobile child support and entertainment device of claim 13, wherein the plurality of roller elements comprise a pair of larger rolling wheels and at least one caster rotationally mounted to the base. ### Claim 22 A mobile child support and entertainment device comprising: a base comprising a panel and a plurality of roller elements mounted to the panel, the roller elements allowing the mobile child support and entertainment device to be rolled along an underlying support surface; a plurality of support members extending from the base; an upper support body supported above the base by the plurality of support members, a seat rotationally mounted within the upper support body, a tray substantially surrounding the seat and defining a play area around the seat, and a plurality of entertainment features positioned in the play area at different positions around the seat; and a handle repositionably coupled to the upper support body, and movable between a toy bar configuration at least partially within the play area and a push-pull configuration extending away from the play area. ### Claim 23 (depends on 22) The mobile child support and entertainment device of claim 22, wherein the panel of the base extends below the seat and prevents a child seated in the seat from contacting the underlying support surface with their feet. ### Claim 24 (depends on 22) The mobile child support and entertainment device of claim 22, wherein at least one of the plurality of support members is extensible, to allow adjustment of a height at which the upper support body is supported above the base. ### Claim 25 (depends on 22) The mobile child support and entertainment device of claim 22, further comprising at least one elastically resilient element providing bouncing of the upper support body relative to the base. ### Claim 26 (depends on 22) The mobile child support and entertainment device of claim 22, defining a maximum widthwise dimension of less than about 28″. ### Claim 27 (depends on 22) The mobile child support and entertainment device of claim 22, wherein the plurality of roller elements comprise a pair of larger rolling wheels and at least one caster rotationally mounted to the base.