Off-road vehicle fairlead assembly for fibre-optic communication cable
CA 1263244 C · Owner: Munns, Dennis L. · Inventors: Munns, Dennis L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, An improved guide means for guiding fibre-optic cable from a reel rotatably supported on the boom assembly of a vehicle to the feed tube of a shank attached to the vehicle hitch. A first fairlead assembly is fixably mounted to the top of the vehicle's ROPS and is comprised of a housing defining an opening ended chamber. Each chamber opening has a plurality of roller stratically located to form a convergence inwardly to the chamber. A second fairlead assembly is fixably mounted to the shank for directing cable to the shank feed tube. The second fairlead assembly is comprised of vertical sidewall mounted to a base and having a plurality of rollers rotatably mounted …
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 November 28, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 28, 2006.
- 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.