JPH03102989U - - Google Patents

Info

Publication number

JPH03102989U

JPH03102989U JP1213590U JP1213590U JPH03102989U JP H03102989 U JPH03102989 U JP H03102989U JP 1213590 U JP1213590 U JP 1213590U JP 1213590 U JP1213590 U JP 1213590U JP H03102989 U JPH03102989 U JP H03102989U

Authority

JP

Japan

Prior art keywords

pipe

resin pipe

handrail

bolt

tightened

Prior art date

1990-02-09

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000011347 resin Substances 0.000 claims description 6
• 229920005989 resin Polymers 0.000 claims description 6
• 239000002184 metal Substances 0.000 claims description 5
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 8
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1