Hose reel apparatus
CA 1079246 A · Owner: Super Products Corporation · Inventors: Flynn, Thomas P.; Wurster, James C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A hose reel apparatus is disclosed which permits proper winding and unwinding of a hose, for example the water hose of a sewer cleaning machine. The apparatus includes a reel, preferably a power driven reel, for winding and unwinding a hose and a series of rollers coupled together by links The rollers are positioned on the outside circumference of the hose windings in such a manner that a radial force is exerted on the hose causing hose windings to remain tight against the core of the reel. The preferred embodiment also includes means for holding the rollers against the windings whether the hose is fully wound fully, unwound or partially unwound, i.e. regardless of the circumference of the …
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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 10, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 10, 1997.
- 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.