作者: Robert Jacobs
DOI:
关键词: Hinge 、 Magnet 、 Engineering drawing 、 Face (geometry) 、 Object (computer science) 、 Engineering
摘要: A single piece body foldable along hinges between a three-dimensional generally closed configuration and rectangular two-dimensional configuration. The includes plurality of components. components are foldably interconnected through lateral longitudinal hinges. display face is provided on one side body. number separate permanent magnets embedded within the Some positioned to magnetically interengage another when in or all serve retain objects various predetermined locations An object collector for collecting magnet containing playing pieces from face. designed be grasped by user dragged across collect pieces. so collected may then reused stored.