Line striping apparatus
CA 1309856 C · Owner: Wedge, Allan · Inventors: Wedge, Allan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A line striping apparatus comprises a tubular frame of H shaped outline having reels mounted at the opposite ends of each of its limbs and having a receptacle to receive a spray paint can adjustably above and forwardly of the cross member. The handle extends angularly upwardly and rearwardly from the, frame and has a handgrip adjacent of which is a lever connected through a Bowden cable to engage the spray can and effect spraying. A windshield surrounds the area below the nozzle of the spray can to prevent disruption of the spraying by air currents.
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 November 10, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 10, 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.