Backhoe mounting device for a skid steer loader
CA 2029626 C · Owner: Clark Equipment Company · Inventors: Alm, Terry Jo; Wagner, Oryn B.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mounting device for attaching an accessory apparatus to an off road vehicle. The mounting device includes a carrier frame mounted to the accessory and a mounting frame attached between the actuating arms of the off road vehicle. The mounting frame includes a bar member that is engageable with an overhanging member on the carrier frame to form a load bearing connection between the vehicle and the accessory apparatus. The mounting device further includes a pair of lug members secured to the carrier frame that are releasibly engageable with horizontally directed openings formed in hooks attached to opposite sides of the vehicle. Adjacent each of the lugs is mounted a movable over center …
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
- Filed November 9, 1990 and granted June 27, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 9, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 9, 2012.
- 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.