JPS6114656Y2 - - Google Patents

Info

Publication number

JPS6114656Y2

JPS6114656Y2 JP1858081U JP1858081U JPS6114656Y2 JP S6114656 Y2 JPS6114656 Y2 JP S6114656Y2 JP 1858081 U JP1858081 U JP 1858081U JP 1858081 U JP1858081 U JP 1858081U JP S6114656 Y2 JPS6114656 Y2 JP S6114656Y2

Authority

JP

Japan

Prior art keywords

screw

spring

screw seat

bottom wall

insertion hole

Prior art date

1981-02-12

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

• 238000003780 insertion Methods 0.000 claims description 18
• 230000037431 insertion Effects 0.000 claims description 18
• 230000002093 peripheral effect Effects 0.000 claims description 4
• 229910000831 Steel Inorganic materials 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1