Emergency marine evacuation chute system
CA 2256910 A1 · Owner: Prato, Vlad · Inventors: Prato, Vlad
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An emergency marine evacuation system includes a flexible chute for slowing the, descent of passengers from the deck of a vessel to an embarkation platform on the sea surface, and an integral chute deployment apparatus. The deployment apparatus stows the chute when not in use inboard of the vessel and upon, actuation pivots to a position overhanging the gunnel of the vessel to suspend the, chute over the side of the vessel. The deployment apparatus incudes frame for mounting to the vessel deck that may be swung between the stowage and deployment positions. The frame may suspend either a single chute or a double chute.
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
- Filed December 21, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 21, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 21, 2020.
- 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.