| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch gear capable of easily taking out a display from a case.SOLUTION: A switch gear of this invention comprises a base plate having a rotatable first plate, a first shaft arranged at the first plate, a second plate that can be rotated and slid with respect to the first shaft, a second shaft arranged at the second plate, a third plate that can be rotated with respect to the second shaft, an attaching/detaching mechanism for fixing the third plate and the first plate under a state in which the first plate, the second plate and the third plate are overlapped to one another and separating the third plate and the first plate upon application of a force for rotating the third plate, a biasing mechanism for biasing the second plate from the second shaft along the first shaft in a separating direction, and a restricting mechanism enabling the second plate to be slid along the first shaft under a state in which the second plate is overlapped with the first plate and restricting a sliding motion of the second plate along the first shaft under a state in which the second plate is rotated against the first plate with the first shaft as a rotation center.SELECTED DRAWING: Figure 1 |
