| 摘要 |
PURPOSE: A pet playground is provided to enable pets to take a rest and play in play rooms. CONSTITUTION: A pet playground comprises a frame structure(13), pet gateways(11), connection holes(12) and paths(20). The paths are freely bent and folded. In the path, ring shaped supporting frames(21) are sewn with constant intervals. The paths are combined by a pair of Velcro tape(22). The paths are freely combined and separated. The play room is connected to each other and pet can move through the paths. The play room is formed into a hexahedron. |
