| 摘要 |
The present invention relates to a playground apparatus, and more specifically, to a playground apparatus of a modularized extensible structure which is installed in a park or a playground. A coupling force between components of the playground apparatus is strengthened to secure structural stability. Since assembly and disassembly are easy and the components can be used to assemble the playground apparatus in various forms, a user can experience a different type of fun. The playground apparatus can be installed without spatial limitation. |
