Automatic ejector system
CA 1185543 A · Owner: Peelle Company (The) · Inventors: Almagor, Daniel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for automatically handling a material unit in an elevator system. The disclosed apparatus ejects a wheeled cart from an elevator car by engaging a face of the cart with a pusher arm suspended from a carriage which traverses a track mounted at the top of the elevator car. The carriage and pusher arm are capable of ejecting the cart clear of the car from either end of the car.
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 16, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 16, 2002.
- 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.