JPH0252477U - - Google Patents

Info

Publication number

JPH0252477U

JPH0252477U JP13219688U JP13219688U JPH0252477U JP H0252477 U JPH0252477 U JP H0252477U JP 13219688 U JP13219688 U JP 13219688U JP 13219688 U JP13219688 U JP 13219688U JP H0252477 U JPH0252477 U JP H0252477U

Authority

JP

Japan

Prior art keywords

support rod

bits

spring

removal device

bit

Prior art date

1988-10-07

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

• 239000002184 metal Substances 0.000 claims description 2
• 229910052751 metal Inorganic materials 0.000 claims description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1

Cited By (1)