JPH0433685Y2 - - Google Patents

Info

Publication number

JPH0433685Y2

JPH0433685Y2 JP13268283U JP13268283U JPH0433685Y2 JP H0433685 Y2 JPH0433685 Y2 JP H0433685Y2 JP 13268283 U JP13268283 U JP 13268283U JP 13268283 U JP13268283 U JP 13268283U JP H0433685 Y2 JPH0433685 Y2 JP H0433685Y2

Authority

JP

Japan

Prior art keywords

insertion hole

claw

bolt

neck

brackets

Prior art date

1983-08-26

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

• 210000000078 claw Anatomy 0.000 claims description 52
• 230000037431 insertion Effects 0.000 claims description 33
• 238000003780 insertion Methods 0.000 claims description 33
• 238000003971 tillage Methods 0.000 claims description 4
• 230000005540 biological transmission Effects 0.000 description 9
• 230000007246 mechanism Effects 0.000 description 8
• 230000002093 peripheral effect Effects 0.000 description 2
• 239000002184 metal Substances 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 239000002689 soil Substances 0.000 description 1