JPH047953U - - Google Patents

Info

Publication number

JPH047953U

JPH047953U JP4872790U JP4872790U JPH047953U JP H047953 U JPH047953 U JP H047953U JP 4872790 U JP4872790 U JP 4872790U JP 4872790 U JP4872790 U JP 4872790U JP H047953 U JPH047953 U JP H047953U

Authority

JP

Japan

Prior art keywords

pad

core material

attached

core

skin

Prior art date

1990-05-10

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000011162 core material Substances 0.000 claims description 10
• 239000000463 material Substances 0.000 claims description 7
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
• 239000006260 foam Substances 0.000 description 1

Cited By (3)