JPH0442205Y2 - - Google Patents

Info

Publication number

JPH0442205Y2

JPH0442205Y2 JP1986022591U JP2259186U JPH0442205Y2 JP H0442205 Y2 JPH0442205 Y2 JP H0442205Y2 JP 1986022591 U JP1986022591 U JP 1986022591U JP 2259186 U JP2259186 U JP 2259186U JP H0442205 Y2 JPH0442205 Y2 JP H0442205Y2

Authority

JP

Japan

Prior art keywords

cover body

core

core body

engagement piece

synthetic resin

Prior art date

1986-02-19

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

• 229920003002 synthetic resin Polymers 0.000 claims description 19
• 239000000057 synthetic resin Substances 0.000 claims description 19
• 230000002093 peripheral effect Effects 0.000 claims description 18
• 230000013011 mating Effects 0.000 claims 1
• 239000011162 core material Substances 0.000 description 39
• 125000006850 spacer group Chemical group 0.000 description 2
• 238000004891 communication Methods 0.000 description 1
• 230000006835 compression Effects 0.000 description 1
• 238000007906 compression Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920002994 synthetic fiber Polymers 0.000 description 1