Mounting bracket for railway vehicle couplers
CA 1279053 C · Owner: Chew, James P. · Inventors: Harrigal, Ronald E.; Chew, James P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An equipment mounting assembly including a reinforced L-shaped supporting bracket having a monitoring unit carried by the horizontal arm of the L-shaped supporting bracket. A dual-position carrier plate, secured to the vertical arm of the L-shaped supporting bracket, includes a first channel slide mount for carrying a flashing marker light unit when the assembly is clamped to the core holes of one type of railway car coupler and includes a second channel slide mount for carrying the flashing marker light unit when the assembly is clamped to the core holes of another type of railway car coupler.
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 January 15, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 15, 2008.
- 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.