JPS6211500U - - Google Patents

Info

Publication number

JPS6211500U

JPS6211500U JP10284885U JP10284885U JPS6211500U JP S6211500 U JPS6211500 U JP S6211500U JP 10284885 U JP10284885 U JP 10284885U JP 10284885 U JP10284885 U JP 10284885U JP S6211500 U JPS6211500 U JP S6211500U

Authority

JP

Japan

Prior art keywords

plastic foam

support part

layer

foam layer

center support

Prior art date

1985-07-08

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000002984 plastic foam Substances 0.000 claims description 7
• 210000000689 upper leg Anatomy 0.000 claims description 2
• 229920005830 Polyurethane Foam Polymers 0.000 description 2
• 239000011496 polyurethane foam Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 1

Cited By (1)