Patent ID: 11889932
Assignee: ASPIRE KUNSHAN, LIMITED
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 2:
3. The child play enclosure frame according to claim 2, wherein a guide groove is formed on the second end of each of the frame rods; the first top axle is fixed on a corresponding side of the intermediate member; and the first top axle is movably and rotatably inserted in the guide groove, the upper frame locking device comprises a locking groove formed on each of the two sides of the intermediate member, and two locks, respectively fixed on the second end of the frame rods; each locking groove comprises a locking groove section extending along the left and right directions, and an escape space connected with the locking groove section, such that when the upper frame locking device is in the locked position, the lock is inserted in the locking groove section, and when the upper frame locking device is in the unlocked position, the lock is removed from the locking groove section and moved into the escape space.