Kabushiki Kaisha Tokai Rika Denki Seisakusho

Masaki Kawashima

Tomoyuki Funayama

Tetsuya Egawa

Koji Iwamoto

Toru Maeda

Shinji Hasegawa

Giko Makino

A resin member fitting structure including a first resin member, which is a rectangular hollow tube, has at least one inner wall surface. A second resin member, which is a hollow or solid rectangular tube, has at least one outer wall surface fitted to the at least one inner wall surface of the first resin member. The inner wall surface of the first resin member and the outer wall surface of the second resin member come into contact with each other and define at least one set of fitting surfaces. The second resin member has a hygroscopic expansion coefficient that is smaller than that of the first resin member. The at least one fitting surface includes a plurality of recess-projection engagement structures spaced apart from each other in a circumferential direction that intersects a longitudinal direction of the first and second resin members.

Resin member fitting structure and passenger compartment antenna device

A switch for urging a driver to perform an operation that is required when the smart ignition function is invalid. The switch is used by a driver to start the engine of a vehicle when the vehicle communicates with a portable device to verify the portable device. The portable device has an end portion. The switch includes a push button pushed by the driver. The push button includes a guide portion engaged with the end portion of the portable device.

Engine starting switch and portable device

Growing community of inventors

Aichi, Japan

Masaki Kawashima