Apparatus for stowing pallet mounted with cargo in hold of freight vessel
CA 2074693 C · Owner: Nkk Corporation · Inventors: Sekiguchi, Goichi; Morito, Hisatomo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for stowing a pallet mounted with a cargo into a hold of a freight vessel which comprises:, two pairs of rails installed on a floor of a hold of a freight vessel in parallel with the center line of the freight vessel; at least two rows of pallet stands for, placing a pallet mounted with a cargo provided at least, outside each of the two pairs of rails; two carriages travellable on the two pairs of rails in synchronization with each other, a vertically moveble table provided each carriage; and a lifting mechanism of the table. The above-mentioned lifting mechanism comprises an outer cylinder fixed vertically on each carriage, an inner cylinder slidably engaging in the outer …
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 July 27, 1992 and granted November 25, 1997. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 27, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 27, 2014.
- 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.