Mounting for roadside mailbox
CA 1265107 C · Owner: Kieswetter, Carl Albert · Inventors: Kieswetter, Carl Albert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, MOUNTING FOR ROADSIDE MAILBOX The mailbox support-mounting has a pivoting arm. If the mounting receives a blow, eg from a snow-plow blade or from a vandal, the arm swings aside. After swinging aside the, arm resets itself to a central equilibrium position. The restoring force to reset the arm is provided by gravity in, that the pivot axis is set at an angle and slopes forward, towards the road. The pivot bearing is sturdy and well-located, yet the bearing is inexpensive and not prone to seizure.
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 30, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 30, 2007.
- 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.