| 摘要 |
An animal house includes a cap, a base, four posts and four walls secured together. Both the cap and the base include a groove formed in the inner peripheral portion, and the posts each includes two slots for engaging with the edges of the walls so as to solidly secure the walls in place. Four nuts are engaged in both tile base and the cap for engaging with bolts of the posts. The nuts of tile base include a convex bottom portion for engaging with a concave upper portion of the nuts of the cap such that the animal houses may be stably superposed with each other. The animal house may be folded to a compact configuration.
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