Holder for tools and the like at perforated boards
CA 2011366 C · Owner: Henningson, Bengt · Inventors: Hermanson, Fredrik
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Holder for tools and the like at perforated boards with a plate like base (1) for retaining tool carriers (4). According to the invention, the base is provided with a slot (9) extending downwards from the base center and terminating freely at the lower base end. The slot (9) extends through a cutout portion (10) into which is inserted a twistable locking member (11) forming a claw (15) on the rear side of the base for co-operation with a hole in the perforated board. By twisting and/ or displacement along the slot (9), the claw is provided to grasp behind an edge of said hole and secure the holder.
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
- Filed March 2, 1990 and granted August 18, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 2, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 2, 2012.
- 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.