JPS6238991U - - Google Patents

Info

Publication number

JPS6238991U

JPS6238991U JP13299185U JP13299185U JPS6238991U JP S6238991 U JPS6238991 U JP S6238991U JP 13299185 U JP13299185 U JP 13299185U JP 13299185 U JP13299185 U JP 13299185U JP S6238991 U JPS6238991 U JP S6238991U

Authority

JP

Japan

Prior art keywords

stabilizing leg

vehicle body

swivel base

boom

jacks

Prior art date

1985-08-29

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

• 238000005553 drilling Methods 0.000 claims description 3
• 238000010276 construction Methods 0.000 claims description 2
• 230000000087 stabilizing effect Effects 0.000 claims 4
• 238000001514 detection method Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1