JPH0453465Y2 - - Google Patents

Info

Publication number

JPH0453465Y2

JPH0453465Y2 JP8835788U JP8835788U JPH0453465Y2 JP H0453465 Y2 JPH0453465 Y2 JP H0453465Y2 JP 8835788 U JP8835788 U JP 8835788U JP 8835788 U JP8835788 U JP 8835788U JP H0453465 Y2 JPH0453465 Y2 JP H0453465Y2

Authority

JP

Japan

Prior art keywords

guide hole

opening

pin

cylindrical portion

outward flange

Prior art date

1988-07-01

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

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• 239000000428 dust Substances 0.000 description 2
• 239000013013 elastic material Substances 0.000 description 2
• 230000001771 impaired effect Effects 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 238000004080 punching Methods 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
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• 229920005989 resin Polymers 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 239000004575 stone Substances 0.000 description 1