Compact combination tool set
CA 1102507 A · Owner: Marleau, Gilles · Inventors: Marleau, Gilles
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A compact combination tool set providing a complete set of tools such as screwdrivers, wrenches knives, utensils or com-, binations of such devices is provided The set comprises a pluralil, of inter-fitting tool segments each tool segment having a tool or, connecting shank projecting from one end thereof and a recess at the other end thereof adapted to receive a tool or shank projecting from one end of a second tool segment, said recesses and said projecting tools including portions which are non-circular in cross-section and which are adapted to be telescopically and frictionally inter-engaged so as to prevent relative rotation thereof whereby a plurality of tool selectively may be …
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 June 9, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 9, 1998.
- 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.