| 摘要 |
A switch includes a switch body configured to be embedded in an embedding hole provided in a wall member, and a plate configured to be fixed to the wall member while being detachably attached to the switch body. The plate has a through-hole through which the switch body is inserted. The plate is provided at portions thereof, facing each other across the switch body, with engagement projections, respectively. The switch body is provided with engagement recesses. The switch body and the plate are configured to be attached to each other by the engagement projections being respectively engaged with the engagement recesses. The engagement projections, which are relatively likely to be damaged when the attachment and detachment of the switch body with respect to the plate are repeated, are provided at the plate that is generally more inexpensive than the switch body. Therefore, it is possible to more reduce the maintenance cost, compared with a case where the engagement projections are provided on the switch body side. |
