초록 ▼

A foldable play yard apparatus is provided. The play yard includes a frame having a plurality of upright posts. The posts have a top, a bottom, and a clamp connected to at least one longitudinal side of the post. The play yard further includes a flexible enclosure having a plurality of edges inserte

A foldable play yard apparatus is provided. The play yard includes a frame having a plurality of upright posts. The posts have a top, a bottom, and a clamp connected to at least one longitudinal side of the post. The play yard further includes a flexible enclosure having a plurality of edges inserted in the clamps to form walls between the upright posts. The clamp includes: a housing having an opening for receiving the edge of the enclosure and defining an interior channel within the housing; a flag piece, which is positioned in the interior channel of the housing, connected to the edge of the enclosure; and a locking piece positioned across the interior channel from the flag piece. A frictional engagement between the locking piece and the flag piece maintains the flag piece and the edge connected thereto within the interior channel.

대표청구항 ▼

1. A play yard apparatus comprising: a frame having a plurality of upright posts, the upright posts having a top, a bottom, and a clamp formed on at least one longitudinal side of the post, anda flexible enclosure having a plurality of edges inserted in the clamps, wherein the clamp comprises:a hous

1. A play yard apparatus comprising: a frame having a plurality of upright posts, the upright posts having a top, a bottom, and a clamp formed on at least one longitudinal side of the post, anda flexible enclosure having a plurality of edges inserted in the clamps, wherein the clamp comprises:a housing having an opening for receiving at least one of the edges of the flexible enclosure and defining an interior channel within the housing, the housing comprising a proximal arm connected to the longitudinal side of the upright post and a distal arm;a flag piece, which is positioned in the interior channel of the housing, connected to the edge of the enclosure; anda locking piece positioned across the interior channel from the flag piece, wherein a frictional engagement between the locking piece and the flag piece maintains the flag piece and the edge connected thereto in the interior channel,wherein an end of the distal arm located nearest the opening of the clamp includes an inward projecting lip adapted to be received within a recess of the flag piece for maintaining the flag piece within the clamp. 2. The apparatus of claim 1, wherein the opening of the housing is a longitudinal slit that extends along the clamp parallel to the longitudinal side of the upright post. 3. The apparatus of claim 1, wherein the housing has a u-shaped cross section. 4. The apparatus of claim 1, wherein the proximal arm of the housing includes a notch adapted to receive a corresponding rib of the locking piece to maintain the locking piece within the clamp. 5. The apparatus of claim 1, wherein the locking piece includes a projection portion and a recessed portion and wherein, when inserted in the interior channel of the clamp, the projection portion extends into the interior channel of the clamp farther than the recessed portion. 6. The apparatus of claim 5, wherein the flag piece includes a projection portion and a recessed portion that, when the flag piece and the locking piece are inserted in the interior channel, are positioned opposite from the projection and recessed portions of the locking piece thereby defining a curved path of the interior channel. 7. The apparatus of claim 1 further comprising upper corners covering the top of the posts for maintaining the edge of the flexible enclosure within the clamp. 8. The apparatus of claim 1, wherein the frame further comprises upper arm members connected between the tops of the upright posts. 9. The apparatus of claim 8, wherein the flexible enclosure includes coverings connected to the upper arm members of the frame. 10. The apparatus of claim 1, wherein the frame further comprises lower corners extending from the bottom of the posts for elevating the apparatus from a surface. 11. A play yard apparatus comprising: a frame having a plurality of upright posts, the upright posts having a top, a bottom, and a clamp formed on at least one longitudinal side of the post, anda flexible enclosure having a plurality of edges inserted in the clamps, wherein the clamp comprises:a housing having an opening for receiving at least one of the edges of the flexible enclosure and defining an interior channel within the housing, the housing comprising a proximal arm connected to the longitudinal side of the upright post and a distal arm;a flag piece, which is positioned in the interior channel of the housing, connected to the edge of the enclosure; anda locking piece positioned across the interior channel from the flag piece, wherein a frictional engagement between the locking piece and the flag piece maintains the flag piece and the edge connected thereto in the interior channel,wherein the proximal arm of the housing includes a notch adapted to receive a corresponding rib of the locking piece to maintain the locking piece within the clamp. 12. The apparatus of claim 11, wherein the opening of the housing is a longitudinal slit that extends along the clamp parallel to the longitudinal side of the upright post. 13. The apparatus of claim 11, wherein the housing has a u-shaped cross section. 14. The apparatus of claim 11, wherein the locking piece includes a projection portion and a recessed portion and wherein, when inserted in the interior channel of the clamp, the projection portion extends into the interior channel of the clamp farther than the recessed portion. 15. The apparatus of claim 14, wherein the flag piece includes a projection portion and a recessed portion that, when the flag piece and the locking piece are inserted in the interior channel, are positioned opposite from the projection and recessed portions of the locking piece thereby defining a curved path of the interior channel. 16. The apparatus of claim 11, wherein an end of the distal arm located nearest the opening of the clamp includes an inward projecting lip adapted to be received within a recess of the flag piece for maintaining the flag piece within the clamp. 17. A play yard apparatus comprising: a frame having a plurality of upright posts, the upright posts having a top, a bottom, and a clamp formed on at least one longitudinal side of the post, anda flexible enclosure having a plurality of edges inserted in the clamps, wherein the clamp comprises:a housing having an opening for receiving at least one of the edges of the flexible enclosure and defining an interior channel within the housing;a flag piece, which is positioned in the interior channel of the housing, connected to the edge of the enclosure; anda locking piece positioned across the interior channel from the flag piece, wherein a frictional engagement between the locking piece and the flag piece maintains the flag piece and the edge connected thereto in the interior channel, the locking piece comprising a projection portion and a recessed portion and wherein, when inserted in the interior channel of the clamp, the projection portion extends into the interior channel of the clamp farther than the recessed portion,wherein the flag piece includes a projection portion and a recessed portion that, when the flag piece and the locking piece are inserted in the interior channel, are positioned opposite from the projection and recessed portions of the locking piece. 18. The apparatus of claim 17, wherein the opening of the housing is a longitudinal slit that extends along the clamp parallel to the longitudinal side of the upright post. 19. The apparatus of claim 17, wherein the housing has a u-shaped cross section and comprises a proximal arm connected to the longitudinal side of the upright post and a distal arm. 20. The apparatus of claim 19, wherein the proximal arm of the housing includes a notch adapted to receive a corresponding rib of the locking piece to maintain the locking piece within the clamp.