JPS61202705U - - Google Patents

Info

Publication number

JPS61202705U

JPS61202705U JP8678885U JP8678885U JPS61202705U JP S61202705 U JPS61202705 U JP S61202705U JP 8678885 U JP8678885 U JP 8678885U JP 8678885 U JP8678885 U JP 8678885U JP S61202705 U JPS61202705 U JP S61202705U

Authority

JP

Japan

Prior art keywords

foam layer

screw member

boss

insert material

plastic insert

Prior art date

1985-06-07

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

• 239000000463 material Substances 0.000 claims description 4
• 229920003023 plastic Polymers 0.000 claims description 4
• 239000004033 plastic Substances 0.000 claims description 4
• 239000006260 foam Substances 0.000 claims 3
• 229920005830 Polyurethane Foam Polymers 0.000 description 1
• 239000011496 polyurethane foam Substances 0.000 description 1
• 238000010079 rubber tapping Methods 0.000 description 1

Cited By (2)