Pole anchoring system
CA 2032009 A1 · Owner: Tri-Steel Industries Inc. · Inventors: Legler, Steve
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure A pole anchoring device for supporting large diameter poles vertically over a hard surface such as rock, concrete or the like. The device comprises three or more harness members which are interconnectable to one another about a base section of a pole. Each harness member has a pole engaging section for attachment against a pole and a bolt support section spaced outwardly from the pole engaging section. An anchor bolt is guidingly positioned in the bolt support section of each of the harness members and extends along an axis substantially parallel to the axis of the pole and spaced a predetermined distance away from the bolt support section. An anchoring assembly …
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 11, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 11, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 11, 2012.
- 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.