Cratings for insulator
CA 1316874 C · Owner: Aoyama, Kunitoshi · Inventors: Aoyama, Kunitoshi; Kato, Tsugiji; Kozakai, Motokazu
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 insulator crating usable for the transportation of insulators and the like comprises plural plate-like members arranged at equal spaces around an insulator to be transported, at least two tying members for fixing these plate-like members to the periphery of the insulator, and at least one engaging member fitting between shade portions of the insulator or between insulators.
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 April 27, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 27, 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.