Patent ID: 11958276
Assignee: MUTSUKI ELECTRIC CO., LTD.
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A metal-resin joint in which a synthetic resin member made of thermoplastic resin and a metal member made of metal are provided, and the synthetic resin member is bonded to a metal bonding surface of the metal member provided with an anchor portion, wherein
the anchor portion has a pair of protrusion strips protruding from the metal bonding surface with a gap, a recessed groove provided between the pair of protrusion strips, and a plurality of partitions protruding from a groove bottom of the recessed groove, and
the plurality of partitions are provided to be inclined toward one side in a direction in which the pair of protrusion strips extend as going toward a distal end side, and to be side by side in the direction in which the pair of protrusion strips extend.