Laser wrist
US4695701A · kind A · utility
10Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 1986 |
| Grant date | Sep 22, 1987 |
| Priority date | — |
| Expiry date | Mar 17, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B7/24
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Plural rotatable elements are contained in a wrist assembly wherein at least two of the axes intersect at a junction point, and a continuous laser beam pathway is established through the wrist elements, the beam pathway extending colinearly with the first and second wrist axes, and a mirror is provided with a reflecting surface intercepting the junction point of the wrist axes to assist in directing the internally ducted laser beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.