JPH023746Y2 - - Google Patents

Info

Publication number

JPH023746Y2

JPH023746Y2 JP8167484U JP8167484U JPH023746Y2 JP H023746 Y2 JPH023746 Y2 JP H023746Y2 JP 8167484 U JP8167484 U JP 8167484U JP 8167484 U JP8167484 U JP 8167484U JP H023746 Y2 JPH023746 Y2 JP H023746Y2

Authority

JP

Japan

Prior art keywords

main pipe

rope

attached

vertical

frame

Prior art date

1984-05-31

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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• 238000001035 drying Methods 0.000 claims description 21
• 238000003780 insertion Methods 0.000 claims description 6
• 230000037431 insertion Effects 0.000 claims description 6
• 241001474374 Blennius Species 0.000 description 24
• 239000010410 layer Substances 0.000 description 6
• 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 5
• 239000004793 Polystyrene Substances 0.000 description 4
• 229920000915 polyvinyl chloride Polymers 0.000 description 4
• 239000004800 polyvinyl chloride Substances 0.000 description 4
• 229920003002 synthetic resin Polymers 0.000 description 4
• 239000000057 synthetic resin Substances 0.000 description 4
• 241000206607 Porphyra umbilicalis Species 0.000 description 3
• 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
• 239000002131 composite material Substances 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 239000011247 coating layer Substances 0.000 description 2
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• 239000006260 foam Substances 0.000 description 2
• 229920002635 polyurethane Polymers 0.000 description 2
• 239000004814 polyurethane Substances 0.000 description 2
• 230000003014 reinforcing effect Effects 0.000 description 2
• 229920005989 resin Polymers 0.000 description 2
• 239000011347 resin Substances 0.000 description 2
• 241000251468 Actinopterygii Species 0.000 description 1
• 244000043261 Hevea brasiliensis Species 0.000 description 1
• 239000004698 Polyethylene Substances 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 229920001577 copolymer Polymers 0.000 description 1
• 239000012792 core layer Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 210000005069 ears Anatomy 0.000 description 1
• 229920001971 elastomer Polymers 0.000 description 1
• 239000011152 fibreglass Substances 0.000 description 1
• 229920003052 natural elastomer Polymers 0.000 description 1
• 229920001194 natural rubber Polymers 0.000 description 1
• 239000004033 plastic Substances 0.000 description 1
• 229920003023 plastic Polymers 0.000 description 1
• 229920002223 polystyrene Polymers 0.000 description 1
• 239000005060 rubber Substances 0.000 description 1
• 239000013535 sea water Substances 0.000 description 1
• 229920003051 synthetic elastomer Polymers 0.000 description 1
• 239000005061 synthetic rubber Substances 0.000 description 1