| 摘要 |
[Problem] To provide a sensor affixing device that can prevent loss of an attachment nut. [Solution] The attachment main body (130) of the sensor affixing device (100) has a first side wall (133a) and second side wall (133b) positioned opposing each other at different ends and perpendicular to a trap opening shaft (JT) in the attached state. The first side wall (133a) has a first attachment nut holding surface (133a1). The second side wall (133b) has a second nut attachment holding surface (133b1). The attachment nut (170) has a nut spherical section (173) that is disposed between the first side wall (133a) and the second side wall (133b), has a diameter longer than the distance between the first side wall (133a) and second side wall (133b), and joins a first side wall opening (133a1) and a second side wall opening (133b1). As a result, the attachment nut (170) is held integrally to the attachment main body (130), and can prevent loss of only the attachment nut (170) such as by dropping when being attached. |
