JPH0421255Y2 - - Google Patents

Info

Publication number

JPH0421255Y2

JPH0421255Y2 JP3119488U JP3119488U JPH0421255Y2 JP H0421255 Y2 JPH0421255 Y2 JP H0421255Y2 JP 3119488 U JP3119488 U JP 3119488U JP 3119488 U JP3119488 U JP 3119488U JP H0421255 Y2 JPH0421255 Y2 JP H0421255Y2

Authority

JP

Japan

Prior art keywords

cylindrical body

hollow cylindrical

wall

hollow

hook

Prior art date

1988-03-09

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
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• 229920005989 resin Polymers 0.000 claims description 6
• 239000011347 resin Substances 0.000 claims description 6
• 230000000694 effects Effects 0.000 description 3
• 230000003014 reinforcing effect Effects 0.000 description 3
• 238000010586 diagram Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 239000004698 Polyethylene Substances 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 239000003822 epoxy resin Substances 0.000 description 1
• 229920003023 plastic Polymers 0.000 description 1
• 239000004033 plastic Substances 0.000 description 1
• 229920000647 polyepoxide Polymers 0.000 description 1
• -1 polyethylene Polymers 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1
• 238000003466 welding Methods 0.000 description 1