Automated boxing machine
CA 1291182 C · Owner: Wilson, Jerry L. · Inventors: Wilson, Jerry L.; Nagode, Gerald E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure The exercise machine of the present invention is comprised of articulated arms which can be moved between retracted cocked positions and extended punching positions in order to simulate the throwing of a punch. The upper portions of the arms are in the form of parallelogram linkages which allow them to be moved between extended and retracted positions at their point of connection with the body of the machine. A shoulder which rotates about the post which supports the machine activates the parallelogram linkages so as to extend the arm attached to the side of the shoulder which is moved foward and retract the arm on the side of the shoulder which is moved rearward. …
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 October 22, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 22, 2008.
- 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.