Overhead cable transport installation with a device for monitoring the components supporting the cable
CA 1106458 A · Owner: Pomagalski S.A. · Inventors: Segafredo, Andre J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Transport installation with overhead cable and device for monitoring the cable-supporting components. With each rocker is associated a conductor wire sectioning device belonging to the safety line and extending over the length of the train of sheaves. The sectioning may be brought about by the unlatching of a spring acting on a shear in case of excessive pivoting of the rocker or a derailment of the cable.
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 August 4, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 4, 1998.
- 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.