Adjusting base for geodetic instruments
US4482118A · kind A · utility
6Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 2, 1982 |
| Grant date | Nov 13, 1984 |
| Priority date | — |
| Expiry date | Jun 2, 2002 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M2200/024
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
This invention provides an adjusting base for geodetic instruments. By a double function of a clamping ring the adjusting base may be used with both instruments with a standard central single peg and instruments with more pegs arranged around a common center. Various interchangeable parts enable the adjusting base to be used on all known tripods and pillar plates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.