Extensometer structure
US5712430A · kind A · utility
5Cited by
10References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 1996 |
| Grant date | Jan 27, 1998 |
| Priority date | — |
| Expiry date | Oct 16, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2203/0617
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An extensometer structure for an extensometer includes a first extension arm, a second extension arm and a rigid support. A first hinge assembly joins the first extension arm to the rigid support. The first hinge assembly has a first pivot axis that allows the first extension arm to pivot relative to the rigid support about the pivot axis. A second hinge assembly joins the second extension arm to the rigid support. The second hinge assembly has a second pivot axis allowing the second extension arm to pivot relative to the rigid support about the second pivot axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.