JPH0512467Y2 - - Google Patents

Info

Publication number

JPH0512467Y2

JPH0512467Y2 JP9635688U JP9635688U JPH0512467Y2 JP H0512467 Y2 JPH0512467 Y2 JP H0512467Y2 JP 9635688 U JP9635688 U JP 9635688U JP 9635688 U JP9635688 U JP 9635688U JP H0512467 Y2 JPH0512467 Y2 JP H0512467Y2

Authority

JP

Japan

Prior art keywords

vertical member

end cap

back plate

reinforcing back

protrusion

Prior art date

1988-07-22

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 64
• 238000003780 insertion Methods 0.000 description 15
• 230000037431 insertion Effects 0.000 description 15
• 238000010079 rubber tapping Methods 0.000 description 5
• 230000000694 effects Effects 0.000 description 4
• 229910000831 Steel Inorganic materials 0.000 description 2
• 230000008878 coupling Effects 0.000 description 2
• 238000010168 coupling process Methods 0.000 description 2
• 238000005859 coupling reaction Methods 0.000 description 2
• 230000002787 reinforcement Effects 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 239000004952 Polyamide Substances 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1