Laser angle adjustment device for laser measuring instruments
US5842282A · kind A · utility
49Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 1996 |
| Grant date | Dec 1, 1998 |
| Priority date | — |
| Expiry date | Oct 1, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S33/21
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A laser angle adjustment device for laser measuring instruments including a rectangular casing, a fixed bubble level and an adjustable bubble level mounted on the casing at right angles, a barrel turned in a hole in the casing, a top cover fixedly fastened to the barrel at one end to hold a laser module for providing a laser reference line for measurement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.