发明名称 Playground maze apparatus
摘要 Playground devices in the form of building constructions are provided to relax, entertain, exercise and teach children while always maintaining them in full view and within easy access from the outside to their parents or attendants. The structures are divided into rooms or cubicles interconnected to form a variety of maze passages on a plurality of levels permitting the children to selectively and sequentially advance from an entrance to an exit or return to the entrance. The devices may include dining rooms, play rooms, exercise zones and the like, interconnected in such a way that the child has many ways to use the devices.
申请公布号 US5226864(A) 申请公布日期 1993.07.13
申请号 US19910787398 申请日期 1991.11.04
申请人 GLENWOOD SYSTEMS PTY. LTD. 发明人 SHOWERS, DAVID F.
分类号 A63B9/00 主分类号 A63B9/00
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