Trunk lid structure for vehicle
CA 1332621 C · Owner: Hijikata, Akira · Inventors: Hijikata, Akira; Yanagimoto, Kazuhiro
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a vehicular trunk lid structure formed by overlapping the end of the outer panel upon the end of the inner panel, to be followed by a hemming process wherein recesses are defined adjacent to the end of the inner panel, the recesses being deepened toward and welded to the outer panel. By such arrangement, the weld bead due to the spot-welding is concealed inside the trunk room to be obscured from the outside and thus the need of finishing work to remove the weld bead is eliminated. As a consequence, an aesthetic improvement and a manufacturing cost reduction are accomplished.
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 October 18, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 18, 2011.
- 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.