JPH0248310Y2 - - Google Patents

Info

Publication number

JPH0248310Y2

JPH0248310Y2 JP15908787U JP15908787U JPH0248310Y2 JP H0248310 Y2 JPH0248310 Y2 JP H0248310Y2 JP 15908787 U JP15908787 U JP 15908787U JP 15908787 U JP15908787 U JP 15908787U JP H0248310 Y2 JPH0248310 Y2 JP H0248310Y2

Authority

JP

Japan

Prior art keywords

substrate

rivet

saddle

core material

hole

Prior art date

1987-10-16

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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• 239000011162 core material Substances 0.000 claims description 14
• 239000000758 substrate Substances 0.000 claims description 11
• 239000000463 material Substances 0.000 claims description 9
• 239000004744 fabric Substances 0.000 claims description 4
• 229920002635 polyurethane Polymers 0.000 claims description 4
• 239000004814 polyurethane Substances 0.000 claims description 4
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
• 229920002554 vinyl polymer Polymers 0.000 claims description 4
• 230000000694 effects Effects 0.000 description 2
• 229920005989 resin Polymers 0.000 description 2
• 239000011347 resin Substances 0.000 description 2
• 208000027418 Wounds and injury Diseases 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 239000013013 elastic material Substances 0.000 description 1
• 208000014674 injury Diseases 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1