JPS624070Y2 - - Google Patents

Info

Publication number

JPS624070Y2

JPS624070Y2 JP6691682U JP6691682U JPS624070Y2 JP S624070 Y2 JPS624070 Y2 JP S624070Y2 JP 6691682 U JP6691682 U JP 6691682U JP 6691682 U JP6691682 U JP 6691682U JP S624070 Y2 JPS624070 Y2 JP S624070Y2

Authority

JP

Japan

Prior art keywords

vertical

vertical rod

rod

hole

rods

Prior art date

1982-05-08

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

• 230000000630 rising effect Effects 0.000 claims description 7
• 229920003002 synthetic resin Polymers 0.000 claims description 3
• 239000000057 synthetic resin Substances 0.000 claims description 3
• 238000010586 diagram Methods 0.000 description 3
• 230000037431 insertion Effects 0.000 description 3
• 238000003780 insertion Methods 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 238000003466 welding Methods 0.000 description 2
• 238000005452 bending Methods 0.000 description 1
• NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 239000002184 metal Substances 0.000 description 1