JPH0527118Y2 - - Google Patents

Info

Publication number

JPH0527118Y2

JPH0527118Y2 JP16789888U JP16789888U JPH0527118Y2 JP H0527118 Y2 JPH0527118 Y2 JP H0527118Y2 JP 16789888 U JP16789888 U JP 16789888U JP 16789888 U JP16789888 U JP 16789888U JP H0527118 Y2 JPH0527118 Y2 JP H0527118Y2

Authority

JP

Japan

Prior art keywords

frame structure

skin

strap

central portion

cushion body

Prior art date

1988-12-26

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 - Lifetime

Links

• Espacenet
• Global Dossier
• Discuss

• 230000003014 reinforcing effect Effects 0.000 claims description 8
• 239000012779 reinforcing material Substances 0.000 claims description 8
• 239000000463 material Substances 0.000 claims 1
• 210000003491 skin Anatomy 0.000 description 23
• 239000006260 foam Substances 0.000 description 4
• 230000000694 effects Effects 0.000 description 2
• 210000002615 epidermis Anatomy 0.000 description 2
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 238000003466 welding Methods 0.000 description 1

Cited By (1)