Spool rewinder
CA 1295309 C · Owner: Crow, John Q. · Inventors: Crow, John Q.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for rewinding line onto a spool comprising in one embodiment two substantially parallel sides spaced apart by a handle, a shaft rotatably mounted through a first side and biased toward a second side, with spool gripping means on end of the shaft adjacent to the second side for gripping a spool and forcing it against the second side which is preferably a plate or baffle having a configuration at least as large as the spool. In a second embodiment a single plate is used with a means for biasing a spool against the plate which operates on the rotatable shaft on which the spool is mounted.
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 February 4, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 4, 2009.
- 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.