Training dummy assembly in human form
CA 2330822 A1 · Owner: Roberts, Donald · Inventors: Roberts, Fred; Grano, Anthony; Roberts, Donald
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A training dummy (20) in human form that mimics realistic human movements and , reaction to forces extended onto the dummy by a user and including a torso , (26) having at least one upper arm attachment point (36) with an XY & Z axis at least one upper arm (38) fastened to the torso (26) at the at least one upper arm attachment point, capable of rotating about the X axis and pivoting , about the XY & Z axis of the upper arm attachment point (36). A returning means (110) securely attached to the dummy for returning the upper arm and , torso back to their initial positions after having a twisting restraining, or , striking force exerted upon the dummy. A counterbalancing means (116) …
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 April 22, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 22, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 22, 2021.
- 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.