Patent ID: 11965796
Assignee: HONDA MOTOR CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. An ultrasonic wave propagation member comprising:
an ultrasonic wave propagator configured to include a first contact surface coming into contact with a measurement target and a second contact surface that is opposite to the first contact surface and comes into contact with a fore end surface of an ultrasonic probe; and
a holder configured to hold the ultrasonic wave propagator and to include a third contact surface coming into contact with the measurement target on a radially outer position than the first contact surface,
wherein the ultrasonic wave propagator is softer than the holder and includes a projection that is inserted into a hole of the holder from below to fix the ultrasonic wave propagator to the holder, and
the ultrasonic wave propagator is integrally-molded with the holder in a state in which the projection is inserted into the hole of the holder.