JPS6233817U - - Google Patents
Info
- Publication number
- JPS6233817U JPS6233817U JP12601385U JP12601385U JPS6233817U JP S6233817 U JPS6233817 U JP S6233817U JP 12601385 U JP12601385 U JP 12601385U JP 12601385 U JP12601385 U JP 12601385U JP S6233817 U JPS6233817 U JP S6233817U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing body
- rotating shaft
- tip
- inclined surface
- 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.)
- Granted
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
図は本考案の一実施例を具備した歯科用コント
ラヘツドの中央縦断面図である。
１……回転軸、１ａ……回転軸１の先端部、５
……〓〓 〓止体、５ａ……〓〓 〓止体５の後
部、５ｂ……〓〓 〓止体５の前部、６……溝穴
、７……開閉体、７ａ……傾斜面、７ｂ……凸部
。
The figure is a central vertical cross-sectional view of a dental contra head equipped with an embodiment of the present invention. 1... Rotating shaft, 1a... Tip of rotating shaft 1, 5
...〓〓〓 Stopping body, 5a...〓〓〓 Rear part of stopping body 5, 5b...〓〓〓 Front part of stopping body 5, 6... Slot, 7... Opening/closing body, 7a... Inclined surface , 7b...Protrusion.
Claims (1)
の管壁に溝穴が中心線方向に切られた筒状の〓〓
〓止体と、傾斜面を有する凸部が先端部に形設
された開閉体と、遊挿した前記〓〓 〓止体の前
部が先端部に固着されると共に、前記開閉体が中
心線方向に移動自在に挿着される筒状の回転軸と
からなり、前記開閉体が先端方向に押圧されると
、前記凸部が前記溝穴に圧入されて前記〓〓 〓
止体の後部が放射方向に押し開かれることを特徴
とするチヤツク。 A cylindrical tube with slots cut in the direction of the center line in the rear and nearby tube walls, where the inner diameter is smaller than other parts.
A stop body, an opening/closing body having a convex portion with an inclined surface formed at its tip, and the loosely inserted opening/closing body. It consists of a cylindrical rotating shaft that is inserted so as to be movable in the direction, and when the opening/closing body is pressed in the distal direction, the convex part is press-fitted into the slot and
A chuck characterized by the rear part of the stopper being pushed open in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985126013U JPH0324172Y2 (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985126013U JPH0324172Y2 (en) | 1985-08-20 | 1985-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6233817U true JPS6233817U (en) | 1987-02-27 |
| JPH0324172Y2 JPH0324172Y2 (en) | 1991-05-27 |
Family
ID=31019421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985126013U Expired JPH0324172Y2 (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324172Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006346452A (en) * | 2005-06-15 | 2006-12-28 | Bien-Air Holding Sa | Dental or medical hand piece with flexible clamp |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714808U (en) * | 1980-06-19 | 1982-01-26 |
-
1985
- 1985-08-20 JP JP1985126013U patent/JPH0324172Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714808U (en) * | 1980-06-19 | 1982-01-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006346452A (en) * | 2005-06-15 | 2006-12-28 | Bien-Air Holding Sa | Dental or medical hand piece with flexible clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324172Y2 (en) | 1991-05-27 |