| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sealed switch in which a structural member sealing an opening is of light weight and assembling work is made easier. <P>SOLUTION: The sealed switch comprises a case 11 in which an electric equipment body is housed and which has an opening 12 and a lid 15 which closes the opening 12 of the case 11, and a neck 13 and a flange 14 in which the outer circumference of the neck 13 extends outside in parallel with the side face of the case 11 are provided at the opening 12 of the case 11. Guides 16a, 16b on the inner circumference side and the outer circumference side are provided between the opposing faces of the flange 14 and the lid 15 opposed to the flange 14, and an O ring 17 is provided between the guides 16a, 16b on the inner circumference side and the outer circumference side, and a tightening means is provided which, by compressing the O ring 17, makes it adhere closely to the lid 15 and the flange 14. <P>COPYRIGHT: (C)2004,JPO</p> |
