JPS6216344Y2 - - Google Patents

Info

Publication number

JPS6216344Y2

JPS6216344Y2 JP17714181U JP17714181U JPS6216344Y2 JP S6216344 Y2 JPS6216344 Y2 JP S6216344Y2 JP 17714181 U JP17714181 U JP 17714181U JP 17714181 U JP17714181 U JP 17714181U JP S6216344 Y2 JPS6216344 Y2 JP S6216344Y2

Authority

JP

Japan

Prior art keywords

box

plate

lever

support shaft

support frame

Prior art date

1981-11-27

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 5
• 230000003014 reinforcing effect Effects 0.000 claims description 3
• 230000005540 biological transmission Effects 0.000 description 4
• 238000000605 extraction Methods 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 230000002787 reinforcement Effects 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000007689 inspection Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 125000006850 spacer group Chemical group 0.000 description 1
• 238000003466 welding Methods 0.000 description 1