JPS6379911U - - Google Patents
Info
- Publication number
- JPS6379911U JPS6379911U JP17539786U JP17539786U JPS6379911U JP S6379911 U JPS6379911 U JP S6379911U JP 17539786 U JP17539786 U JP 17539786U JP 17539786 U JP17539786 U JP 17539786U JP S6379911 U JPS6379911 U JP S6379911U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- gripping portion
- operating piece
- eccentric shaft
- shaft
- 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
- 210000004262 dental pulp cavity Anatomy 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
図面は本願の実施例を示し、第１図は頭部の縦
断面図、第２図は頭部の横断面図である。
図中、１は把持部、２は頭部筐体、５は作動駒
、６は嵌合凹溝、１３は偏心軸、ａは回転軸であ
る。
The drawings show an embodiment of the present application, and FIG. 1 is a longitudinal cross-sectional view of the head, and FIG. 2 is a cross-sectional view of the head. In the figure, 1 is a grip part, 2 is a head housing, 5 is an operating piece, 6 is a fitting groove, 13 is an eccentric shaft, and a is a rotating shaft.
Claims (1)
転軸を挿通すると共に、前記把持部の先端に内部
に軸体から成る作動駒を上下動並びに回動自在に
嵌合した頭部筐体を設けると共に、前記作動駒の
外周面に沿つて前記偏心軸を嵌合する嵌合凹溝を
周設して成る根管治療器具。 A head housing in which a rotating shaft having an eccentric shaft protruding from its tip is inserted into a cylindrical gripping portion, and an operating piece consisting of a shaft body is fitted into the tip of the gripping portion so as to be vertically movable and rotatable. A root canal treatment instrument comprising: a body; and a fitting recess into which the eccentric shaft is fitted along the outer peripheral surface of the operating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17539786U JPH0411695Y2 (en) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17539786U JPH0411695Y2 (en) | 1986-11-17 | 1986-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6379911U true JPS6379911U (en) | 1988-05-26 |
| JPH0411695Y2 JPH0411695Y2 (en) | 1992-03-24 |
Family
ID=31114686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17539786U Expired JPH0411695Y2 (en) | 1986-11-17 | 1986-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411695Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014121445A (en) * | 2012-12-21 | 2014-07-03 | Morita Mfg Co Ltd | Dental handpiece |
| WO2019022255A1 (en) * | 2017-07-24 | 2019-01-31 | 計芳 鈴木 | Electric reciprocation generator for reamer and electric reciprocation generator attached with reamer |
| JP2021137526A (en) * | 2020-03-09 | 2021-09-16 | 計芳 鈴木 | File reciprocation generator and reciprocation generator with file |
| WO2023021783A1 (en) * | 2021-08-18 | 2023-02-23 | 計芳 鈴木 | Dental handpiece |
-
1986
- 1986-11-17 JP JP17539786U patent/JPH0411695Y2/ja not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014121445A (en) * | 2012-12-21 | 2014-07-03 | Morita Mfg Co Ltd | Dental handpiece |
| WO2019022255A1 (en) * | 2017-07-24 | 2019-01-31 | 計芳 鈴木 | Electric reciprocation generator for reamer and electric reciprocation generator attached with reamer |
| JPWO2019022255A1 (en) * | 2017-07-24 | 2019-07-25 | 計芳 鈴木 | Reamer's motorized reciprocating generator and reamer with motorized reciprocating generator |
| JP2019150569A (en) * | 2017-07-24 | 2019-09-12 | 計芳 鈴木 | Electric reciprocation generator for reamer and electric reciprocation generator provided with reamer |
| CN110891516A (en) * | 2017-07-24 | 2020-03-17 | 铃木计芳 | Electric reciprocating motion generating member for reamer and electric reciprocating motion generating member with reamer |
| CN110891516B (en) * | 2017-07-24 | 2022-04-19 | 铃木计芳 | Electric reciprocating motion generating member for reamer and electric reciprocating motion generating member with reamer |
| JP2021137526A (en) * | 2020-03-09 | 2021-09-16 | 計芳 鈴木 | File reciprocation generator and reciprocation generator with file |
| WO2023021783A1 (en) * | 2021-08-18 | 2023-02-23 | 計芳 鈴木 | Dental handpiece |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0411695Y2 (en) | 1992-03-24 |