Endoscope device

Details Endoscope device Endoscope device

1986-07-29

1987-11-17

Grieb, William H.

Surgery

Truss

Perineal

A61B 100

Patent

active

047066539

ABSTRACT:
In this invention, an attachment for changing a view angle and visual field direction or protecting a tip portion and others is removably fitted to a tip portion of an endoscope inserting portion. A connecting member pulling in and fixing this attachment is rotatably and nonremovably fitted on the outer periphery of the tip portion of the endoscope inserting portion. In order that this connecting member may not be pulled out of the tip portion of the endoscope inserting portion, a groove is peripherally formed on the outer periphery of the tip portion and engaging members engaging in this groove and having an elastic deformability are provided on the connecting member.

REFERENCES:
patent: 4085742 (1978-04-01), Okada
patent: 4219013 (1980-08-01), Okada
patent: 4558691 (1985-12-01), Okada
patent: 4660982 (1987-04-01), Okada

Affiliated with

Also associated with

Rating

Endoscope device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Endoscope device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Endoscope device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1443397