Frangible pulling bullet
US4684161A · kind A · utility
79Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1986 |
| Grant date | Aug 4, 1987 |
| Priority date | — |
| Expiry date | Nov 21, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/545
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A pulling bullet 1 comprises, a frangible body having a coupling portion 18 for disconnect coupling to an optical connector 7, a cavity 21 in the body having a depth greater than the projecting length of an optical fiber cable 3 retained by the optical connector 7, the pulling bullet 1 covers the end of an optical fiber 6 of the cable 3, and a frangible web 28 surrounds an eye 25 for securing a hauling rope 27 to the pulling bullet 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.