Fork-lift vehicle
CA 1297449 C · Owner: Lafis Lagertechnik Fischer Gmbh & Co Kg · Inventors: Fischer, Horst
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A fork lift truck includes a loading portion to be raised including a loading fork. Pivot levers are connected to the loading fork and lifting wheels are supported in the pivot levers. A lifting linkage extends inside the fork arms. A vertical battery case is mounted on the end of the loading fork. A shaft is supported in the lower portion of the vertical battery case for actuating the lifting linkage. A drive portion includes a horizontal frame plate. A drive mechanism for steering the truck, a support wheel and a pivotable hydraulic cylinder are supported on the frame plate. A lever arm has a rectangular lever plate of spring steel which is twistable about its longitudinal axis which has …
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 March 17, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 17, 2009.
- 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.