Crimping tool
CA 1268019 C · Owner: Pratt, Rodger · Inventors: Pratt, Rodger
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention is directed to a power operated crimping tool having two movable links. On the lower end of one of the movable links there is a stud and on the lower end of the other movable link there is a recess. There is a power operated movable piston which operatively connects with a plunger. The plunger connects with toggles and in turn the toggles connect with an appropriate movable link. The operator can control the application of power to the power operated movable piston to move the pistons and thereby move the plunger and thereby move the toggles and the two movable links.
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 April 24, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 24, 2007.
- 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.