Anti tip system
CA 1284114 C · Owner: Peterman, Robert J. · Inventors: Peterman, Robert J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mobile storage system has improved safety features on the movable carriages. The safety features include an anti tip mechanism having dual plate for cooperating with respective channels fastened to the rails. The dual plates and channel design prevents disengagement of the plates from the channels if a carriage should lurch to one side. An adjustable safety stop limits carriage end travel to selected locations along the rails. A locking mechanism temporarily locks the carriages in desired locations. The locking mechanism includes a rack that is adjustably positionable along the rails and that is also reversible to meet any locking requirement.
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 May 14, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 14, 2008.
- 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.