JPH01180686U - - Google Patents

Info

Publication number

JPH01180686U

JPH01180686U JP7220488U JP7220488U JPH01180686U JP H01180686 U JPH01180686 U JP H01180686U JP 7220488 U JP7220488 U JP 7220488U JP 7220488 U JP7220488 U JP 7220488U JP H01180686 U JPH01180686 U JP H01180686U

Authority

JP

Japan

Prior art keywords

detection device

spherical body

shutter member

bent

body detection

Prior art date

1988-05-31

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 238000004804 winding Methods 0.000 claims description 5
• 238000005452 bending Methods 0.000 claims description 4
• 238000001514 detection method Methods 0.000 claims 7
• 230000001154 acute effect Effects 0.000 claims 1
• 230000037431 insertion Effects 0.000 claims 1
• 238000003780 insertion Methods 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1