JPH03114202U - - Google Patents

Info

Publication number

JPH03114202U

JPH03114202U JP2230590U JP2230590U JPH03114202U JP H03114202 U JPH03114202 U JP H03114202U JP 2230590 U JP2230590 U JP 2230590U JP 2230590 U JP2230590 U JP 2230590U JP H03114202 U JPH03114202 U JP H03114202U

Authority

JP

Japan

Prior art keywords

endoscope

cylindrical bodies

insertion hole

curved tube

line

Prior art date

1990-03-06

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

• 238000003780 insertion Methods 0.000 claims description 4
• 230000037431 insertion Effects 0.000 claims description 4
• 230000003014 reinforcing effect Effects 0.000 claims description 3
• 210000001835 viscera Anatomy 0.000 claims 1
• 238000005452 bending Methods 0.000 description 3
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1