Angled boot for angled spark plug cable terminals
CA 1311024 C · Owner: Pickelhaupt, Alexander James · Inventors: Pickelhaupt, Alexander James; Sturdevan, Ronald Patrick
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An elastomer angled boot for an angled spark plug cable terminal having an angular bend of between 90 and 180°. The angled boot has two protuberances, the first protuberance providing a pressing surface and the second protuberance providing a pulling surface. Each of the pressing and pulling surfaces is oriented in a plane perpendicular to the spark plug insertion axis, and serve as an aid during installation on, and removal from the spark plug. A concave notch is provided at the bend in the spark plug cable terminal which interlockingly cooperates with a convex knob on the angled boot to prevent relative slippage therebetween.
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 December 1, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 1, 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.