Portable rotary power tool
CA 1338914 C · Owner: Sadler, Jeffery G. · Inventors: Sadler, Jeffery G.; Tuggle, Lloyd H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A connector assembly for use with a portable rotary power tool. The connector is provided to connect an operator shoulder strap to the shaft of the tool and functions to, substantially reduce shaft vibration transmitted to the operator through the strap. The connector assembly includes a first member securable to the shaft, a second member to which a shoulder strap may be secured, a hollow damping member, and a connector for connecting the first and second members to opposite ends of the hollow damping member in a manner to isolate and absorb vibration on the shaft.
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 18, 1997. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 18, 2014.
- 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.