Cam shaft protector assembly
CA 1256811 A · Owner: Lacroix, Raymond · Inventors: Lacroix, Raymond
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates generally to a highway trailer brake actuating mechanism and more particularly to a protective structure which houses the cam shaft of the brake actuating mechanism so as to protect the cam shaft from wear due to exposure of the cam shaft to water sand, salt and other debris associated with prolonged highway driving of transport trailers.
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 July 4, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 4, 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.