发明名称 Childrens play house has rigid interconnecting modular sections with U-shaped frames to form multiple floor building
摘要 <p>The childs play house has a modular construction from rigid form locking sections (1a-d). The building can have multiple floors with all floors and all floors can be used by several children. The sections can have a rigid inner panel made of wood or chipboard and U-shaped frames with matching connectors for the connecting plates.</p>
申请公布号 DE202004004845(U1) 申请公布日期 2004.07.22
申请号 DE20042004845U 申请日期 2004.03.27
申请人 BERTELE, STEFAN 发明人
分类号 A63H33/00;(IPC1-7):E04H1/12 主分类号 A63H33/00
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