JPH03116804U - - Google Patents
Info
- Publication number
- JPH03116804U JPH03116804U JP2501690U JP2501690U JPH03116804U JP H03116804 U JPH03116804 U JP H03116804U JP 2501690 U JP2501690 U JP 2501690U JP 2501690 U JP2501690 U JP 2501690U JP H03116804 U JPH03116804 U JP H03116804U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- operating
- operating head
- bulge
- endoscope
- Prior art date
- 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
- 210000003813 thumb Anatomy 0.000 claims 1
Description
第１図は操作杆の操作頭部の斜視図、第２図は
正面図、第３図は断面図、第４図は使用状態を示
す側面図、第５図は従来技術を示す斜視図。
７……柄部、８……操作杆、９……操作頭部、
９ａ……ふくらみ、９ｂ……中央部。
FIG. 1 is a perspective view of the operating head of the operating lever, FIG. 2 is a front view, FIG. 3 is a sectional view, FIG. 4 is a side view showing the state of use, and FIG. 5 is a perspective view showing the prior art. 7...handle, 8...operation rod, 9...operation head,
9a...Bulge, 9b...Central part.
Claims (1)
た操作杆を有する内視鏡のアングル操作装置にお
いて、 操作頭部の両側にふくらみを有し、そのふくら
みから中央部に向かつて湾曲させて鞍形とし、こ
の操作頭部を柄部を握つた親指の両側が鞍形の両
側のふくらみ内に納まる方向に柄部に対して配置
したことを特徴とする内視鏡のアングル操作装置
。[Scope of Claim for Utility Model Registration] An angle operating device for an endoscope that has an operating rod that protrudes from the handle and has an operating head attached to the tip, which has a bulge on both sides of the operating head, and from the bulge to the center. The endoscope is characterized in that the operating head is curved toward the handle to form a saddle shape, and the operating head is positioned relative to the handle in such a direction that both thumbs gripping the handle fit within the bulges on both sides of the saddle. Mirror angle control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2501690U JPH03116804U (en) | 1990-03-15 | 1990-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2501690U JPH03116804U (en) | 1990-03-15 | 1990-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03116804U true JPH03116804U (en) | 1991-12-03 |
Family
ID=31527962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2501690U Pending JPH03116804U (en) | 1990-03-15 | 1990-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03116804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002330926A (en) * | 2001-05-09 | 2002-11-19 | Asahi Optical Co Ltd | Endoscope |
| JP2012245175A (en) * | 2011-05-27 | 2012-12-13 | Olympus Corp | Endoscope |
-
1990
- 1990-03-15 JP JP2501690U patent/JPH03116804U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002330926A (en) * | 2001-05-09 | 2002-11-19 | Asahi Optical Co Ltd | Endoscope |
| JP2012245175A (en) * | 2011-05-27 | 2012-12-13 | Olympus Corp | Endoscope |