초록 ▼

There is provided a new and useful playpen and exercise structure for an infant or small child comprising a lower frame section having a resilient surface supported therein, an upper frame section, a series of support members depending from the lower frame section for supporting the upper frame sect

There is provided a new and useful playpen and exercise structure for an infant or small child comprising a lower frame section having a resilient surface supported therein, an upper frame section, a series of support members depending from the lower frame section for supporting the upper frame section, and a curtain secured continuously at the top to the upper frame section and at the bottom to the resilient surface.

대표청구항 ▼

An exercise and play zstructure comprising a lower peripheral frame section having a resilient surface supported therein, an upper frame section, a series of rigid support members extending from said lower frame member for supporting said upper frame member, and a curtain extending around the interi

An exercise and play zstructure comprising a lower peripheral frame section having a resilient surface supported therein, an upper frame section, a series of rigid support members extending from said lower frame member for supporting said upper frame member, and a curtain extending around the interior of said upper frame section and secured continuously at the top thereof to said upper frame section and at the bottom thereof to said resilient surface, said curtain having a portion of an elastical material to stretch in response to a bounce-like movement of said resilient surface.