JPS6312255Y2 - - Google Patents

Info

Publication number

JPS6312255Y2

JPS6312255Y2 JP4122784U JP4122784U JPS6312255Y2 JP S6312255 Y2 JPS6312255 Y2 JP S6312255Y2 JP 4122784 U JP4122784 U JP 4122784U JP 4122784 U JP4122784 U JP 4122784U JP S6312255 Y2 JPS6312255 Y2 JP S6312255Y2

Authority

JP

Japan

Prior art keywords

suction cup

base plate

suction

annular protrusion

inner edge

Prior art date

1984-03-24

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
• Discuss

• 230000002093 peripheral effect Effects 0.000 claims description 9
• 230000000630 rising effect Effects 0.000 claims description 3
• 230000001154 acute effect Effects 0.000 claims description 2
• 230000000694 effects Effects 0.000 description 7
• 239000012790 adhesive layer Substances 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 230000001070 adhesive effect Effects 0.000 description 2
• 230000002265 prevention Effects 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 238000001179 sorption measurement Methods 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1