Power actuated device for installing metal corner strip
CA 2029357 A1 · Owner: G.L. Group, Ltd. · Inventors: Simon, Rodolphe, J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A power actuated device for attaching a protective metal strip to the outside corner formed by two intersecting wall panels is provided. The device includes a shoe releasably mounted on the device for holding the device and the protective metal strip in alignment along the corner. The shoe is provided in a number of differing shapes each, one of which complements the contour of an associated protective strip. The device further includes attaching means supported on the shoe for attaching the metal strip to the wall, a toggle mechanism for moving the attaching means between an inactive and an attaching position and an electrically powered actuator supported on the shoe and connected to the …
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 November 6, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 6, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 6, 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.