Space frame hub joint
US7992353B2 · kind B2 · utility
11Cited by
61References
17Claims
0Family size
Inventor
Key dates
| Filing date | Dec 10, 2008 |
| Grant date | Aug 9, 2011 |
| Priority date | — |
| Expiry date | Jun 12, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/34
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A hub joint includes a metal rod and pin for joining tubular members in three-dimensional space for assembling a frame structure. The hub joint enables rapid assembly, rapid reconfiguration, and rapid disassembly without using any specialized tools. Multiple hub joints may be used to form geodesic domes, freestanding trusses, space frame slabs, tetrahedrons, and pentahedrons. The hub joints allow different frame configurations that are lightweight, strong, durable, scalable, expandable, and portable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.