Curved Arch Play Structures for Versatile Route Networks
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Solution Overview
Problem
Current playground play systems lack versatility and imagination, often limiting routes between play elements and failing to encourage health-promoting activities in a fun manner, leading to boredom for older children.
Innovation Solution
The design incorporates multiple curved structural members in the form of arch assemblies with varying segment lengths and orientations, allowing for modular expansion and integration of diverse play elements, creating a network of routes that encourage continuous play and creativity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional post and deck structures are used, then structural stability is achieved, but play route versatility deteriorates
Solution Approach 1:
The play structure is divided into multiple modular arch assemblies, each comprising curved structural members that can be independently configured. These segmented arches create varied play routes while maintaining structural stability through their modular nature, allowing children to traverse between elements via multiple paths including climbing, swinging, and sliding routes.
Solution Approach 2:
The patent employs curved structural members in the form of arches with varying radii and orientations. These curved elements naturally create multiple traversal routes and play possibilities, replacing traditional straight post-and-deck configurations. The curvature of the arches provides both structural integrity and enhanced play versatility by enabling climbing, swinging, and sliding activities along the curved paths.
2Adaptability or versatility
If predetermined routes are provided, then safety is improved, but imagination stimulation deteriorates
Solution Approach 1:
The arch-based structure creates dynamic play routes where children can choose different paths between the same two points. The curved arches allow for multiple traversal methods (climbing, swinging, sliding) that can be combined in various sequences, providing endless route variations rather than predetermined paths. This dynamic configuration stimulates imagination while maintaining safety through controlled structural design.
Solution Approach 2:
Each arch assembly serves multiple functions: structural support, climbing surface, swinging attachment point, and sliding path. This multi-functionality allows the same structural element to be part of numerous different play routes, enabling children to create varied navigation paths without requiring separate structures for each function, thus balancing route variety with operational simplicity.
3Adaptability or versatility
If simple structures are used, then manufacturing ease is improved, but play engagement deteriorates
Solution Approach 1:
The play structure is divided into standardized arch assembly modules that can be manufactured independently and then assembled on-site. Each arch assembly contains pre-configured curved structural members with standardized connection points, allowing for complex play element diversity to be achieved through modular assembly rather than custom fabrication, thus balancing manufacturing ease with play engagement.
Solution Approach 2:
Multiple play functions (climbing, swinging, sliding) are merged into integrated arch assemblies where curved structural members serve multiple purposes simultaneously. This consolidation reduces the total number of separate components needed, simplifying manufacturing and assembly while providing diverse play experiences through the multi-functional design of each arch module.
Data Source
AI summary
Embodiments of play systems having multiple curved structural members are disclosed. Play systems illustratively include a first quarter of an ellipse, a second quarter of an ellipse, a third quarter of an ellipse, and a fourth quarter of an ellipse. Each ellipse quarter has first and second ends. The first, the second, the third, and the fourth ellipse quarters are oriented approximately vertically relative to a surface such that the first ends of the ellipse quarters contact the surface and the second ends of the ellipse quarters are above the surface. The first ends of the ellipse quarters are optionally spaced further apart from each other than the second ends of the ellipse quarters.