| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a protection device of a push-button switch which eliminates time and trouble required for protecting the push-button switch on the side of a customer site by obviating the need to cure the push-button switch by the customer, and is easily detached after construction completion. <P>SOLUTION: A protecting member C is provided with: a button covering part 100 having a nearly cap-like shape; a knob part 104 formed on a top surface part 101 of the button covering part 100; and a fixed part 105 continuing to a circumferential wall part 102 of the button covering part 100. The protecting member C is mounted to the push-button A by covering a push button 40 by the button covering part 100 and by inserting the fixed part 105 into an insertion space part D of a mounting ring 54 to hold the fixed part 105 by a female screw part 19 of a cover member 6 and a flange part 45 in a peripheral part of the push button 40. <P>COPYRIGHT: (C)2007,JPO&INPIT |
