Wire dispensing spool and casing
CA 1260445 A · Owner: Letourneau, Bernard · Inventors: Letourneau, Bernard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A dispenser for stiff resilient wire such as guy wire is disclosed. It comprises a box-shape casing having an upwardly rearwardly opening diagonal cover and a spool rotatably removably mounted therein on three corner-mounted transverse rollers in the casing and one transverse roller in the cover. The casing has a lower front slot through which the wire is paid out. The casing and spool arrangement allows easy rewinding of the wire. The spool is formed of two separable half-sections for ready installation of a coil of wire. A plurality of casings may be placed side by side and loaded or unloaded without displacement.
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 September 26, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 26, 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.