JPH0121857Y2 - - Google Patents

Info

Publication number

JPH0121857Y2

JPH0121857Y2 JP1982201446U JP20144682U JPH0121857Y2 JP H0121857 Y2 JPH0121857 Y2 JP H0121857Y2 JP 1982201446 U JP1982201446 U JP 1982201446U JP 20144682 U JP20144682 U JP 20144682U JP H0121857 Y2 JPH0121857 Y2 JP H0121857Y2

Authority

JP

Japan

Prior art keywords

frame

cushioning material

wire

slit

seat

Prior art date

1982-12-27

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

• 239000000463 material Substances 0.000 claims description 15
• 230000003014 reinforcing effect Effects 0.000 claims description 12
• 238000004519 manufacturing process Methods 0.000 description 3
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 238000010097 foam moulding Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• 238000003466 welding Methods 0.000 description 1