Bending device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 1, 1992
Grant Date -
N/A
app pub date -
Mar 14, 1991
filing date -
Mar 14, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is disclosed a bending device for use in an endoscope or the like. A rear end portion of an insertion tube is supported on a front portion of the body for movement relative thereto along the axis of the insertion tube. The tension of a wire is adjusted by adjusting the position of the insertion tube in its axial direction. A fixing member releaseably fixes the rear end portion of the insertion tube to the front portion of the body at a desired position within a predetermined range of the axial movement of the insertion tube. A rear end of a guide tube guiding the wire therethrough is retained by the rear end portion of the insertion tube, and is moved together with the rear end portion of the insertion tube during the above adjustment of the position of the insertion tube.
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