Miter device
CA 1068195 A · Owner: Nation Wide Manufacturing Co. · Inventors: Kay, Spencer
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
MITER DEVICE", ABSTRACT OF THE DISCLOSURE A jig, having two fixed jig faces forming a right angle, is rotatably mounted on a guide rail which can slide in each of the linear grooves formed parallel to and on opposite sides of a conventional wood-cutting saw table. Complementary cuts for the construction of mitered corners are obtained by directing the apex of the jig parallel to the cutting blade. The first cut is made by supporting the wood on the appropriate jig face as it is guided through the blade. Without changing its setting relative to the guide rail, the jig is transferred to the groove on the opposite side of the blade and a second cut is made.
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 December 18, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 18, 1996.
- 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.