JPH0445471Y2 - - Google Patents

Info

Publication number

JPH0445471Y2

JPH0445471Y2 JP1986062367U JP6236786U JPH0445471Y2 JP H0445471 Y2 JPH0445471 Y2 JP H0445471Y2 JP 1986062367 U JP1986062367 U JP 1986062367U JP 6236786 U JP6236786 U JP 6236786U JP H0445471 Y2 JPH0445471 Y2 JP H0445471Y2

Authority

JP

Japan

Prior art keywords

spiral

handling

handling depth

lever

depth

Prior art date

1986-04-24

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

• 229920003002 synthetic resin Polymers 0.000 claims description 4
• 239000000057 synthetic resin Substances 0.000 claims description 4
• 238000000465 moulding Methods 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• 241001124569 Lycaenidae Species 0.000 description 2
• 230000005540 biological transmission Effects 0.000 description 2
• 230000007246 mechanism Effects 0.000 description 2
• 230000006866 deterioration Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000010354 integration Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 230000000087 stabilizing effect Effects 0.000 description 1