Double-hinge plate, foldable truss incorporating the same, and methods for assembling and erecting a foldable truss
US7131243B1 · kind B1 · utility
10Cited by
54References
68Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 24, 2003 |
| Grant date | Nov 7, 2006 |
| Priority date | — |
| Expiry date | Jun 24, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B15/0046
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A hinged plate is provided for pivotally attaching a pair of lumber members together in a double-hinged manner. A building truss incorporating the double-hinged plate is provided which can be assembled and erected in a facilitated manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.