Method and apparatus for locking a carrier
CA 1248064 A · Owner: Manville Corporation · Inventors: Olsen, Peter C. Jr.; Taylor, Bobby C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and apparatus for closing a carrier about a one or more articles. The invention includes one or more fingers which are urged into contact with locking tabs on the carrier to force the locking tabs through an opening on the carrier. The fingers may be activated by a rotating cam operated device or may be electromagnetically activated.
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 January 3, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 3, 2006.
- 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.