Plug for optical fiber cable
CA 1314740 C · Owner: Okada, Hiroshi · Inventors: Suzuki, Shingo; Toda, Masatoshi; Okada, Hiroshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a plug for an optical fiber cable which comprises a plug proper having a line-inserting portion for insertion of an optical fiber and a primary covering layer in a state communicating with the interior, an optical fiber-inserting portion for inserting only the optical fiber, a cylindrical portion formed on the outer wall of the line-inserting portion to caulk and fix the line, and a pressing portion having a concave-convex part formed to anchor the filamentary reinforcing fiber exposed from the end of the optical fiber cable onto the periphery of the pressing portion and at least one ferrule for caulking the filamentary reinforcing fiber exposed from the end of the optical …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted March 23, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 23, 2010.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.