Attachment arrangement for a sighting telescope
US4959908A · kind A · utility
56Cited by
7References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 14, 1989 |
| Grant date | Oct 2, 1990 |
| Priority date | — |
| Expiry date | Jun 14, 2009 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B37/045
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The attachment arrangement of the invention includes a V-shaped rail of a sighting telescope housing which is placed in a V-shaped rail guide from above. The rail is pulled into the rail guide. The tension force is preferably provided by a threaded fastener in order to provide a releasable connection. Care must be taken to ensure that a clear space remains beneath the rail so that the rail can align itself undisturbed in the rail guide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.