JPS6337770Y2 - - Google Patents

Info

Publication number

JPS6337770Y2

JPS6337770Y2 JP18646481U JP18646481U JPS6337770Y2 JP S6337770 Y2 JPS6337770 Y2 JP S6337770Y2 JP 18646481 U JP18646481 U JP 18646481U JP 18646481 U JP18646481 U JP 18646481U JP S6337770 Y2 JPS6337770 Y2 JP S6337770Y2

Authority

JP

Japan

Prior art keywords

planting

actuating

marker

link mechanism

wire

Prior art date

1981-12-14

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

• 239000003550 marker Substances 0.000 claims description 27
• 238000006073 displacement reaction Methods 0.000 claims description 11
• 235000007164 Oryza sativa Nutrition 0.000 claims description 8
• 210000000078 claw Anatomy 0.000 claims description 8
• 235000009566 rice Nutrition 0.000 claims description 8
• 230000001105 regulatory effect Effects 0.000 claims description 5
• 240000007594 Oryza sativa Species 0.000 claims 1
• 239000002184 metal Substances 0.000 description 10
• 241000209094 Oryza Species 0.000 description 7
• 230000005540 biological transmission Effects 0.000 description 6
• 238000005452 bending Methods 0.000 description 3
• 230000001276 controlling effect Effects 0.000 description 2
• 210000003205 muscle Anatomy 0.000 description 2
• 230000007935 neutral effect Effects 0.000 description 2
• 241000196324 Embryophyta Species 0.000 description 1
• 206010049816 Muscle tightness Diseases 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1