Portable articulating tool support
CA 2497753 C · Owner: Thiessen, Gordon Daniel · Inventors: Thiessen, Gordon Daniel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A portable multiple-component articulating support apparatus for engaging moving, orientating and manipulating a hand-operated power tool within and throughout a three-dimensional workspace. The apparatus includes a clamping device for demountable engagement with a structural element an elongate double-link hinge member, a spacer arm having opposite ends adapted for detachable engagement and rotational communication with the clamping device and the double-link hinge member a vertically disposed pivotably connected counterbalance arm assembly adapted for detachable engagement and rotational communication with the double-link hinge member. The counterbalance arm assembly is equipped with a …
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 February 18, 2005 and granted January 13, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 18, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.