JPH0351864Y2 - - Google Patents

Info

Publication number

JPH0351864Y2

JPH0351864Y2 JP1985153905U JP15390585U JPH0351864Y2 JP H0351864 Y2 JPH0351864 Y2 JP H0351864Y2 JP 1985153905 U JP1985153905 U JP 1985153905U JP 15390585 U JP15390585 U JP 15390585U JP H0351864 Y2 JPH0351864 Y2 JP H0351864Y2

Authority

JP

Japan

Prior art keywords

opening

sealing member

closing button

base

key switch

Prior art date

1985-10-08

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 238000007789 sealing Methods 0.000 claims description 46
• 230000000452 restraining effect Effects 0.000 claims description 7
• 239000000463 material Substances 0.000 claims description 2
• 230000000694 effects Effects 0.000 description 5
• 230000002093 peripheral effect Effects 0.000 description 4
• 230000005489 elastic deformation Effects 0.000 description 3
• 238000005406 washing Methods 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 241000209094 Oryza Species 0.000 description 2
• 235000007164 Oryza sativa Nutrition 0.000 description 2
• 230000007797 corrosion Effects 0.000 description 2
• 238000005260 corrosion Methods 0.000 description 2
• 239000013013 elastic material Substances 0.000 description 2
• JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 235000009566 rice Nutrition 0.000 description 2
• 238000005476 soldering Methods 0.000 description 2
• 230000005494 condensation Effects 0.000 description 1
• 238000009833 condensation Methods 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000004907 flux Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 229910000679 solder Inorganic materials 0.000 description 1
• 238000004078 waterproofing Methods 0.000 description 1