JPH03126157U - - Google Patents

Info

Publication number

JPH03126157U

JPH03126157U JP3410990U JP3410990U JPH03126157U JP H03126157 U JPH03126157 U JP H03126157U JP 3410990 U JP3410990 U JP 3410990U JP 3410990 U JP3410990 U JP 3410990U JP H03126157 U JPH03126157 U JP H03126157U

Authority

JP

Japan

Prior art keywords

parent steel

cylindrical member

parent

locking

steel

Prior art date

1990-03-29

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 229910000831 Steel Inorganic materials 0.000 claims description 17
• 239000010959 steel Substances 0.000 claims description 17
• 230000002787 reinforcement Effects 0.000 claims description 4
• 239000000463 material Substances 0.000 claims 2
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 239000011150 reinforced concrete Substances 0.000 description 1