JPS62197301U

JPS62197301U -

Info

Publication number: JPS62197301U
Application number: JP1637186U
Authority: JP
Priority date: 1986-02-07
Filing date: 1986-02-07
Publication date: 1987-12-15

Description

[Brief explanation of the drawing]

第１図乃至第６図はこの考案の一実施例を示す
もので、第１図は操作レバーの取付け状態を示す
平面図、第２図は同じく縦断側面図、第３図は操
作レバーの指掛け部本体の側面図、第４は第３図
―線に沿う断面図、第５図は第３図方向か
ら見た正面図、第６図は操作状態を示す斜視図、
第７図は一般的な内視鏡の斜視図、第８図は従来
の操作レバーの平面図である。２６……回転筒体（回転軸）、２７……操作レ
バー、４１……指掛け部本体、４５……第１の指
掛け部、４６……第２の指掛け部。 Figures 1 to 6 show an embodiment of this invention, in which Figure 1 is a plan view showing how the operating lever is installed, Figure 2 is a vertical side view, and Figure 3 is a finger rest on the operating lever. 4 is a sectional view along the line of FIG. 3, FIG. 5 is a front view seen from the direction of FIG. 3, and FIG. 6 is a perspective view showing the operating state;
FIG. 7 is a perspective view of a general endoscope, and FIG. 8 is a plan view of a conventional operating lever. 26... Rotating cylinder (rotating shaft), 27... Operating lever, 41... Finger rest part main body, 45... First finger rest part, 46... Second finger rest part.

補正昭６２．７．８図面の簡単な説明を次のように補正する。明細書第１２頁第７行目に「第４」とあるを「
第４図」と訂正する。Amendment July 8, 1982 The brief description of the drawing is amended as follows. In the 7th line of page 12 of the specification, the word "4th" has been changed to "
Figure 4” is corrected.

Claims

[Scope of Claim for Utility Model Registration] (1) An endoscope in which an operating lever is provided in the operating section to move the operating wire of the processing tool guide forward and backward and to raise the forceps by rotational operation, which rotates about the rotation axis. 1. An endoscope characterized in that a finger rest part main body of an operating lever is formed from a first finger rest part and a second finger rest part that extend in a rotation direction. (2) Utility model registration claim 1, characterized in that the radius of the second finger rest from the rotation center axis is smaller than the radius of the first finger rest from the rotation center axis.
Endoscope as described in section.