Material handling vehicle
CA 1210367 A · Owner: Eaton-Kenway, Inc. · Inventors: Pipes, George R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A wire-guided vehicle (10) in which a load is carried by a load platform (18) which is suspended from a base frame (12) by means of link members (42). The load is carried on a load carriage (20) which is moved vertically relative to the load platform by a plurality of screw jacks acting between the load platform and the load carriage. The base frame is articulated about a transverse axis, and a power unit is mounted on the base frame for pivotal movement about a longitudinal axis . A battery carrier (116) of the vehicle includes a latch assembly which retains the power supply batteries within the vehicle while permitting easy removal when the latch assembly is engaged by a battery cart.
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 August 26, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 26, 2003.
- 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.