JPS6286390U - - Google Patents

Info

Publication number

JPS6286390U

JPS6286390U JP17669985U JP17669985U JPS6286390U JP S6286390 U JPS6286390 U JP S6286390U JP 17669985 U JP17669985 U JP 17669985U JP 17669985 U JP17669985 U JP 17669985U JP S6286390 U JPS6286390 U JP S6286390U

Authority

JP

Japan

Prior art keywords

crank throw

arm

base

length

lifting pipe

Prior art date

1985-11-16

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

• 230000037431 insertion Effects 0.000 claims description 2
• 238000003780 insertion Methods 0.000 claims description 2
• 238000005266 casting Methods 0.000 claims 1
• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 7
• 239000000725 suspension Substances 0.000 description 1