Animal trap
CA 1105261 A · Owner: Torkko, Reino · Inventors: Torkko, Reino
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A rectangular frame base acts as a lower jaw and is provided with a pair of upper frame type jaws pivoted centrally of the base frame. A hair-pin type spring is engaged around one side of the base and operatively engages the upper frames between same normally urging them from a set position at which position they are substantially perpendicular to the base to a sprung, position at which position they lie substantially upon the base frame. A cruciform trigger assembly is pivotally supported upon one upper jaw and may be detachably engaged with the upper jaw to hold the upper jaws in the substantially spaced and parallel position relative to one another in the set position. The trigger is …
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 July 21, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 21, 1998.
- 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.