| 摘要 |
PROBLEM TO BE SOLVED: To provide an emergency button switch cover structure in which switch cover is not easily detached and broken, even when an excessive force is inflicted on the switch cover, and is capable of reuse. SOLUTION: The emergency button switch comprises a switch 24 and a switching button 28 for switching on and off the switching 24 in the switch case 20, and a switch cover 31 for protecting the above switching button 28 is provided, capable of free opening and shutting at the outside the switch case 20. The switch cover 31 is comprised of a frame member 33 of a U-shape and a window member 34 made of a plate shape transparent material that enables to see through the switch button 28. A supporting means that supports the window member 34 detachably on the frame member 33 is provided at the frame member 33 and the window member 34.
|
