초록

A juvenile activity center includes a frame, a juvenile seat, and a seat suspender. The juvenile seat can be used as a swing or a jumper.

대표청구항 ▼

What is claimed is: 1. A juvenile activity center comprising a frame, a juvenile seat, and suspension means for selectively suspending the juvenile seat from the frame in one of a swing mode for swinging movement about a pivot axis relative to the frame and a jumper mode for non-swinging, up-and-do

What is claimed is: 1. A juvenile activity center comprising a frame, a juvenile seat, and suspension means for selectively suspending the juvenile seat from the frame in one of a swing mode for swinging movement about a pivot axis relative to the frame and a jumper mode for non-swinging, up-and-down movement below the pivot axis. 2. The activity center of claim 1, wherein the suspension means includes an extensible hanger arm interconnecting the frame and the juvenile seat and swing lock means for selectively locking the hanger arm to the frame to block swinging movement of the juvenile seat relative to the frame about the pivot axis. 3. The activity center of claim 2, wherein the extensible hanger arm includes an upper tube coupled to the frame, a lower tube coupled to the juvenile seat and telescopically coupled to the upper tube to allow extensible up-and-down movement of the lower tube relative to the upper tube in the jumper mode, and jumper lock means for selectively locking the lower tube to the upper tube to block extensible up-and-down movement of the lower tube relative to the upper tube and allow swinging movement of the juvenile seat about the pivot axis in the swing mode. 4. The activity center of claim 3, wherein the extensible hanger arm further includes spring means coupled to the upper and lower tubes for damping and limiting movement of the lower tube relative to the upper tube when the suspension means is placed in jumper mode and the jumper lock means is adjusted to unlock the lower tube for extensible up-and-down movement relative to the upper tube. 5. The activity center of claim 2, wherein the extensible hanger arm includes an upper tube coupled to the frame and a lower tube coupled to the juvenile seat and mounted on the upper tube for movement between a retracted position relative to the upper tube to establish a first length of the hanger arm and an extended position relative to the upper tube to establish a second length of the hanger arm that is greater than the first length. 6. The activity center of claim 5, wherein the extensible hanger arm further includes a jumper lock mechanism providing means for locking the lower tube in the retracted position to allow the juvenile seat to remain at a fixed radial distance from the pivot axis during swinging movement of the juvenile seat about the pivot axis when the juvenile seat is placed in the swing mode. 7. The activity center of claim 5, wherein the swing lock means is coupled to the upper tube of the hanger arm. 8. The activity center of claim 5, wherein the extensible hanger arm further includes a spring coupled to each of the lower and upper tubes to limit movement of the lower tube relative to the upper tube during up-and-down movement of the lower tube relative to the upper tube in the jumper mode. 9. The activity center of claim 5, wherein the extensible hanger arm further includes jumper means for allowing spring-dampened, telescoping movement of the lower tube relative to the upper tube and extension and retraction of the lower tube relative to the upper tube in the jumper mode of the juvenile seat during use of the activity center as a juvenile jumper. 10. The activity center of claim 1, wherein the frame includes a front support, a rear support, and a connector coupled to the front and rear support and arranged to intersect the pivot axis and the suspension means includes a hanger arm coupled to the seat and a mount apparatus coupled to the connector and to the hanger arm, and the mount apparatus is configured to block swinging movement of the hanger arm in the jumper mode of the juvenile seat. 11. The activity center of claim 10, wherein the front support includes a front base adapted to rest on a floor underlying the juvenile seat and a first front leg extending upwardly from the front base to the connector, the rear support includes a rear base adapted to rest on a floor underlying the activity center and a first rear leg extending upwardly from the rear base to the connector, and further comprising a floor mat associated with the rear base and mounted for movement between a stored position that is located away from the front base in one of in and adjacent to the rear base and a deployed position located under the juvenile seat and coupled to the front and rear bases. 12. The activity center of claim 1, wherein the frame includes a mat storage region and an extensible floor mat coupled to the frame and mounted for movement between a stored position in the mat storage region and an extended position extending under the juvenile seat. 13. A juvenile activity center comprising a frame, a juvenile seat, a link interconnecting the juvenile seat and the frame to support the juvenile seat for swinging movement relative to the frame about a pivot axis, the link including jumper means for supporting the juvenile seat in a jumper mode for up-and-down movement under and relative to the pivot axis and blocking swinging movement of the juvenile seat about the pivot axis upon placement of the juvenile seat in the jumper mode and swinger means for maintaining the juvenile seat at a fixed radial distance from the pivot axis in a swing mode to block up-and-down movement of the juvenile seat relative to the pivot axis without blocking swinging movement of the juvenile seat relative to the frame about the pivot axis. 14. A juvenile activity center comprising a frame including a front support coupled to a rear support at a connector to establish a pivot axis, a juvenile seat, and an extensible hanger arm interconnecting the juvenile seat and the connector to allow swinging movement of the juvenile seat about the pivot axis in a swing mode and up-and-down movement of the juvenile seat under and relative to the pivot axis in a jumper mode of the juvenile seat, the extensible hanger arm including swing lock means for selectively locking the extensible hanger arm to the connector of the frame in a jumper mode to block swinging movement of the juvenile seat relative to the frame about the axis and jumper lock means for blocking up-and-down movement of the juvenile seat under and relative to the pivot axis in the swing mode.