JPS6114525Y2 - - Google Patents

Info

Publication number

JPS6114525Y2

JPS6114525Y2 JP1176380U JP1176380U JPS6114525Y2 JP S6114525 Y2 JPS6114525 Y2 JP S6114525Y2 JP 1176380 U JP1176380 U JP 1176380U JP 1176380 U JP1176380 U JP 1176380U JP S6114525 Y2 JPS6114525 Y2 JP S6114525Y2

Authority

JP

Japan

Prior art keywords

locking

fence

cap

pieces

groove

Prior art date

1980-01-31

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
• Discuss

• 239000002184 metal Substances 0.000 claims description 13
• 238000005452 bending Methods 0.000 claims description 4
• 239000006260 foam Substances 0.000 description 3
• 239000004568 cement Substances 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 239000011381 foam concrete Substances 0.000 description 1
• 229910052602 gypsum Inorganic materials 0.000 description 1
• 239000010440 gypsum Substances 0.000 description 1
• 229910010272 inorganic material Inorganic materials 0.000 description 1
• 239000011147 inorganic material Substances 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 239000012466 permeate Substances 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 239000002023 wood Substances 0.000 description 1